EP0624752A1 - Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases - Google Patents

Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases Download PDF

Info

Publication number
EP0624752A1
EP0624752A1 EP94201327A EP94201327A EP0624752A1 EP 0624752 A1 EP0624752 A1 EP 0624752A1 EP 94201327 A EP94201327 A EP 94201327A EP 94201327 A EP94201327 A EP 94201327A EP 0624752 A1 EP0624752 A1 EP 0624752A1
Authority
EP
European Patent Office
Prior art keywords
tank
protective container
cover
container according
peripheral wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94201327A
Other languages
English (en)
French (fr)
Other versions
EP0624752B1 (de
Inventor
Giovanni Poillucci
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SENTENZA DI NULLITA' EMESSA DAL TRIBUNALE;WALTER T
Original Assignee
Walter Tosto Serbatoi SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8215165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0624752(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Walter Tosto Serbatoi SpA filed Critical Walter Tosto Serbatoi SpA
Priority to EP94201327A priority Critical patent/EP0624752B1/de
Publication of EP0624752A1 publication Critical patent/EP0624752A1/de
Application granted granted Critical
Publication of EP0624752B1 publication Critical patent/EP0624752B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/007—Underground or underwater storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/032—Orientation with substantially vertical main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/054—Size medium (>1 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/056—Small (<1 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid means
    • F17C2203/0337—Granular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0362—Thermal insulations by liquid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0658—Synthetics
    • F17C2203/066—Plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0111—Boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/0126—One vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0173—Details of mounting arrangements lockable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0192—Details of mounting arrangements with external bearing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0308—Protective caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0332—Safety valves or pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/221—Welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/228—Assembling processes by screws, bolts or rivets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/23—Manufacturing of particular parts or at special locations
    • F17C2209/238—Filling of insulants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F17C2227/0304—Heat exchange with the fluid by heating using an electric heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F17C2227/0309—Heat exchange with the fluid by heating using another fluid
    • F17C2227/0316—Water heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0367—Localisation of heat exchange
    • F17C2227/0369—Localisation of heat exchange in or on a vessel
    • F17C2227/0376—Localisation of heat exchange in or on a vessel in wall contact
    • F17C2227/0383—Localisation of heat exchange in or on a vessel in wall contact outside the vessel
    • F17C2227/0386—Localisation of heat exchange in or on a vessel in wall contact outside the vessel with a jacket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/03—Control means
    • F17C2250/036—Control means using alarms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0408—Level of content in the vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0626—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact
    • F17C2260/042—Reducing risk of explosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0142—Applications for fluid transport or storage placed underground
    • F17C2270/0144—Type of cavity
    • F17C2270/0147—Type of cavity by burying vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0142—Applications for fluid transport or storage placed underground
    • F17C2270/0157—Location of cavity
    • F17C2270/016—Location of cavity onshore
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use

Definitions

  • the present invention relates to a protective container with a fluid-tight seal for the underground installation of tanks containing pressurized liquefied gas.
  • the invention also relates to underground installations obtained by the use of protective containers of this type with fluid-tight seals.
  • tanks containing pressurized liquefied gas are usually installed above ground close to the places where the gas is to be used, which may be factories, restaurants or private houses.
  • the object of the present invention is to overcome the above disadvantages and to allow tanks containing pressurized liquefied gas to be installed underground such that they occupy as small a space as possible, in accordance with the dimensions of the tank, which can easily be concealed, in such a way that the aesthetic aspects of the installation location can also be satisfied and a greater level of safety and control of the operating conditions of the tank can be ensured as can the easy supplying of the tank.
  • a container of this type which is preferably made of plastics material, although the use of metal or prefabricated concrete is not excluded, comprises a peripheral wall 2 with stiffening ribs 3 and a base 4.
  • a base of this type is rigidly connected to and is preferably integral with the peripheral wall 2, the upper part of the container has an opening 5 which is closed by a top 6 which is in the shape of a conical roof in the embodiment illustrated in Figure 2.
  • a top 6 of this type comprises a hatch 7 provided with a cover 8 which can be secured in position by means of conventional bolts 9.
  • the hatch 7 is provided in alignment with the longitudinal axis X-X of the container 2.
  • the protective container 1 is installed in a cavity in the ground and is disposed along the longitudinal axis X-X in the vertical position, leaving the top 5 open in order to allow the gas tank 10, which is likewise in the vertical position, to be introduced.
  • the tank 10 is provided with feet 11, which are integral with the base 12, and a filler connector 13 disposed in correspondence with the upper cap 14.
  • the conventional safety valve 15 and a gauge 16 for checking the internal pressure are provided adjacent the connector 13 on the tank 10.
  • the connector 13, the safety valve 15, the maintenance assembly with the checking pressure gauge 16, as well as level indicators and outlet connections for the liquid phase and any other parts necessary for the operation, are assembled on the cap 14 of the tank 10 in a position such that they are accessible through the hatch 7 when the tank 10 is disposed inside the container 1.
  • the transverse dimensions of the protective container 1 are larger than the transverse dimensions of the tank 10 such that a space 17 is produced around the tank.
  • This space 17 is preferably filled with inert material 18, such as, for example, sand, to form ballast for the container and to reduce the volume which may possibly be occupied by the gas in the event of an accidental loss from the tank 10.
  • inert material 18 such as, for example, sand
  • non-corrosive anti-freeze liquid can be introduced which can be heated by a heater 181 which can consist of an electrical resistance or a tube through which hot water or steam passes by conventional supply systems.
  • the degree of vaporization of the liquefied gas can be regulated and maintained constant.
  • a reduction of this type in the volume also reduces the possibility of explosive air / gas mixtures forming, increasing the safety of the installation.
  • tie rods 20 for anchoring the tank 10 such that the latter is stably positioned against the base 4 of the protective container are provided about the top opening 5.
  • the tie rods 20 can be secured to the tank by means of corresponding studs 21, integral with the cap 14 of the tank, and nuts 22 ( Figure 4).
  • the top 6 is provided with a collar 23 which is disposed about the hatch 7 and extends towards the interior of the container 1 and thus towards the tank 10 when the latter is positioned inside the container ( Figure 6).
  • the tank 10 is provided with a collar 24 which is rendered integral with the cap 14 itself, for example by means of welding, and which is disposed coaxially with the collar 23 of the wall 6.
  • a seal 25 is provided between the facing ends of the collars 23 and 24 and the connection components in the form of eccentric tie rods are schematically indicated 26.
  • the space formed by the space 17 and the space 30 together can, if necessary, be used to control any losses from the tank 10 containing pressurized liquefied gas.
  • a sensor 31 held on the wall 6 and connected to a signalling and warning apparatus 32 is located inside the space 30.
  • a possible variation of the pressure inside the spaces 17 and 30, detected by the sensor 31, can be indicative of incorrect sealing of the tank 10 and thus initiates the operation of the signalling and warning device 32.
  • the base 4 of the protective container 1 is provided with a plurality of eye-bolts 33 for connection to a ballast plate 34 for holding the container 1 in position in the cavity and to balance it against any hydrostatic forces which would tend to force it out of the cavity.
  • the eye-bolts 33 are to engage, in known manner, rings 35 countersunk in the concrete of the ballast plate 34 by means of bolts 36.
  • the top 6 is provided with a flat radial lip 37 to be superimposed on a corresponding radial lip 38 provided on the edge of the opening 5 defined by the peripheral wall 2.
  • An annular seal 39 is interposed between the lip 37 and the lip 38 and the connection means consist of a clamp 40 with a screw coupling 41.
  • the top 6 is provided with a housing 42 in which an annular seal 43 is disposed by means of which the top 6 rests on the upper cap 14 of the tank 10.
  • a space 17 with a fluid-tight seal is determined about the tank 10 containing the liquefied gas.
  • the space 17 can be filled with non-corrosive anti-freeze liquid which may possibly be heated by a heater 181 using the method and advantages described above.
  • the top 6 is provided with a pair of eye-bolts 44 used for moving the assembly during its installation.
  • the latter is provided with an internal cavity 48 which extends axially over a portion along the collar 23 where the thread 46 is provided, and which is filled with fire-resistant material, indicated 49 in Figure 9.
  • this material may consist of cement lightened with expanded clay or verniculite.
  • fire-resistant charged expanded polyurethanes can also be used.
  • the cover 8 which can in turn be made from self-extinguishing plastics material such as, for example, high-density polyethylene (945 g/l), is provided with a radial appendage 50 to be superposed on the appendage 45 when the cover has been screwed onto the thread 46.
  • plastics material such as, for example, high-density polyethylene (945 g/l)
  • a locking member 51 which can be actuated by a key 52, is used to lock the appendage 50 on the appendage 45 and thus to prevent the cover 8 from being unscrewed and removed by unauthorized persons.
  • the engagement between the locking member 51 and the appendages 45 and 50 is produced so as to resist possible tampering but nevertheless can be unscrewed if a greater thrust at a predetermined load, for example, a pressure of between 0.35 and 0.45 bar, should be produced below the cover 8, following possible losses of gas.
  • a further advantage connected with this cover structure, in addition to being fire-resistant, is that even agricultural equipment can travel over it without risk of damage to the buried tank.
  • the tank 10 can be repeatedly refilled via the charging connector 13 after the cover 8 has been removed from the hatch 7 without the latter impairing the sealing conditions of the space 17.
  • the underground installation according to the invention is thus hardly visible above the ground since in practice only the cover 8 of the hatch 7 remains in view and at the same time it adequately satisfies the safety standards.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP94201327A 1993-05-14 1994-05-11 Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases Expired - Lifetime EP0624752B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP94201327A EP0624752B1 (de) 1993-05-14 1994-05-11 Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP93830204 1993-05-14
EP93830204 1993-05-14
EP94201327A EP0624752B1 (de) 1993-05-14 1994-05-11 Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases

Publications (2)

Publication Number Publication Date
EP0624752A1 true EP0624752A1 (de) 1994-11-17
EP0624752B1 EP0624752B1 (de) 1996-01-03

Family

ID=8215165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94201327A Expired - Lifetime EP0624752B1 (de) 1993-05-14 1994-05-11 Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases

Country Status (7)

Country Link
EP (1) EP0624752B1 (de)
AT (1) ATE132605T1 (de)
DE (1) DE69400048T2 (de)
ES (1) ES2083302T3 (de)
GR (1) GR3019181T3 (de)
IT (1) IT1269752B (de)
SI (1) SI0624752T1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752555A1 (de) 1995-07-07 1997-01-08 WALTER TOSTO SERBATOI S.p.A. Schutzbehälter für die unterirdische Installation von Tanks für Flüssiggas unter Druck
FR2742424A1 (fr) * 1995-12-14 1997-06-20 Liotard Metallurg Citerne munie d'une enveloppe de protection
US6637469B2 (en) 2002-03-19 2003-10-28 Air Products And Chemicals, Inc. Product delivery system for stationary or portable bulk containers
US6651703B2 (en) 2002-03-19 2003-11-25 Air Products And Chemicals, Inc. Transportation and storage of ultra-high purity products
US6938654B2 (en) 2002-03-19 2005-09-06 Air Products And Chemicals, Inc. Monitoring of ultra-high purity product storage tanks during transportation
FR3015001A1 (fr) * 2013-12-13 2015-06-19 Air Liquide Ensemble support et recipient de gaz, telle une bouteille de gaz medical
CN113175622A (zh) * 2021-04-23 2021-07-27 内蒙古民族大学 一种新型压力可调节多级储氢装置
CN114636092A (zh) * 2022-05-17 2022-06-17 浙江大学 储存天然气或掺氢天然气的非金属内衬储气井及安装方法
AU2021433131B2 (en) * 2021-03-16 2023-03-09 Shandong Chambroad Equipment Manufacture Installation Co., Ltd. Fully soil-covered structure of vertical tank body

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006203659B2 (en) * 2005-09-30 2013-10-10 Elgas Limited Underground domestic gas cylinder storage canister

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459327A (en) * 1921-11-30 1923-06-19 Otto S Flath Storage tank
FR748880A (fr) * 1932-04-04 1933-07-12 Perfectionnements aux réservoirs pour hydrocarbures ou autres liquides dangereux
US3465527A (en) * 1968-03-11 1969-09-09 Richard H Rohmer System for the underground storage of liquids
FR2108630A5 (de) * 1970-09-28 1972-05-19 Buchs Metallwerk Ag
FR2122127A5 (de) * 1971-01-12 1972-08-25 Buchs Metallwerk Ag
EP0251917A1 (de) * 1986-07-02 1988-01-07 Société française de stockage géologique "GEOSTOCK" (Société à responsabilité limitée) Lagerdichtheitsüberwachungsverfahren und Speicher, der dafür benutzt wird
US5076456A (en) * 1990-02-20 1991-12-31 Steel Tank Institute, Inc. Containment sump with stackable extensions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1459327A (en) * 1921-11-30 1923-06-19 Otto S Flath Storage tank
FR748880A (fr) * 1932-04-04 1933-07-12 Perfectionnements aux réservoirs pour hydrocarbures ou autres liquides dangereux
US3465527A (en) * 1968-03-11 1969-09-09 Richard H Rohmer System for the underground storage of liquids
FR2108630A5 (de) * 1970-09-28 1972-05-19 Buchs Metallwerk Ag
FR2122127A5 (de) * 1971-01-12 1972-08-25 Buchs Metallwerk Ag
EP0251917A1 (de) * 1986-07-02 1988-01-07 Société française de stockage géologique "GEOSTOCK" (Société à responsabilité limitée) Lagerdichtheitsüberwachungsverfahren und Speicher, der dafür benutzt wird
US5076456A (en) * 1990-02-20 1991-12-31 Steel Tank Institute, Inc. Containment sump with stackable extensions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"LA CITERNE ENTERRÉE DE PRIMAGAZ: ETERNELLA", PETROLE INFORMATIONS/GPL ACTUALITÉ, no. 1690, December 1992 (1992-12-01), PARIS FR, pages 46 - 51, XP000334866 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752555A1 (de) 1995-07-07 1997-01-08 WALTER TOSTO SERBATOI S.p.A. Schutzbehälter für die unterirdische Installation von Tanks für Flüssiggas unter Druck
FR2742424A1 (fr) * 1995-12-14 1997-06-20 Liotard Metallurg Citerne munie d'une enveloppe de protection
US6637469B2 (en) 2002-03-19 2003-10-28 Air Products And Chemicals, Inc. Product delivery system for stationary or portable bulk containers
US6651703B2 (en) 2002-03-19 2003-11-25 Air Products And Chemicals, Inc. Transportation and storage of ultra-high purity products
US6938654B2 (en) 2002-03-19 2005-09-06 Air Products And Chemicals, Inc. Monitoring of ultra-high purity product storage tanks during transportation
FR3015001A1 (fr) * 2013-12-13 2015-06-19 Air Liquide Ensemble support et recipient de gaz, telle une bouteille de gaz medical
EP2884152A3 (de) * 2013-12-13 2015-12-23 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Halterungseinheit und Gasbehälter, wie etwa eine medizinische Gasflasche
US10323796B2 (en) 2013-12-13 2019-06-18 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédeés Georges Claude Assembly of a support and gas container such as a medical gas cylinder
AU2021433131B2 (en) * 2021-03-16 2023-03-09 Shandong Chambroad Equipment Manufacture Installation Co., Ltd. Fully soil-covered structure of vertical tank body
CN113175622A (zh) * 2021-04-23 2021-07-27 内蒙古民族大学 一种新型压力可调节多级储氢装置
CN114636092A (zh) * 2022-05-17 2022-06-17 浙江大学 储存天然气或掺氢天然气的非金属内衬储气井及安装方法

Also Published As

Publication number Publication date
IT1269752B (it) 1997-04-15
ITMI940938A1 (it) 1995-11-11
SI0624752T1 (en) 1997-10-31
DE69400048D1 (de) 1996-02-15
EP0624752B1 (de) 1996-01-03
ATE132605T1 (de) 1996-01-15
GR3019181T3 (en) 1996-06-30
ITMI940938A0 (it) 1994-05-11
ES2083302T3 (es) 1996-04-01
DE69400048T2 (de) 1996-07-11

Similar Documents

Publication Publication Date Title
US4417829A (en) Safety device for underground storage of liquefied gas
US4041722A (en) Impact resistant tank for cryogenic fluids
US9217244B2 (en) Portable steel-reinforced HDPE pump station
US5207530A (en) Underground compressed natural gas storage and service system
EP0624752B1 (de) Schutzbehälter mit Flüssigkeitsdichtung für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggases
US4110947A (en) Storage tank installation
US8511505B2 (en) Safety environmental protection buried oil tank
AU597995B2 (en) Process for monitoring the leaktightness of a storage facility, and storage device for utilizing it
US5282546A (en) Composite above ground liquid storage vault
US4682911A (en) Secondary containment systems especially well suited for hydrocarbon storage and delivery systems
US5033638A (en) Above ground hazardous liquid storage apparatus
WO1990008077A1 (en) Precast, prestressed concrete secondary containment vault
US4936705A (en) Reservoir for an underground tank
US6742550B2 (en) Secondary containment cap apparatus for either permanent or removable attachment to a primary chlorine container turret
US4818151A (en) Secondary containment systems especially well suited for hydrocarbon storage and delivery systems
US8402990B1 (en) Fuel dispensing system
US4542626A (en) Method and apparatus for underground storage of ammonia and analogous products
US3326011A (en) Cryogenic storage facility
US20010022302A1 (en) Vaulted fluid storage systems
US4869033A (en) Pressurized fluid storage tank
US5664696A (en) Installation of tanks for storing fuel or chemical products in service stations and the like
EP1435481B1 (de) Schutzvorrichtung für in die Erde versenkbare Flüssiggasbehälter
EP0698761B1 (de) Verschliesster Schutzbehälter für die unterirdische Installation von Tankbehältern enthaltenden unter Druck stehenden Flüssiggasen
US5921712A (en) Integrated underground storage reservoir and above-ground canopy and dispensing system
GB2232182A (en) Access chamber and method of making same, liner and cover therefor

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19941015

17Q First examination report despatched

Effective date: 19950421

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: SI PAYMENT 940602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Effective date: 19960103

RAX Requested extension states of the european patent have changed

Free format text: SI PAYMENT 940602

REF Corresponds to:

Ref document number: 132605

Country of ref document: AT

Date of ref document: 19960115

Kind code of ref document: T

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: 66797

REF Corresponds to:

Ref document number: 69400048

Country of ref document: DE

Date of ref document: 19960215

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: JACOBACCI & PERANI S.A.

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2083302

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960403

ET Fr: translation filed
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3019181

SC4A Pt: translation is available

Free format text: 960401 AVAILABILITY OF NATIONAL TRANSLATION

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: ANTONIO MERLONI S.P.A.

Effective date: 19960830

NLR1 Nl: opposition has been filed with the epo

Opponent name: ANTONIO MERLONI S.P.A.

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

ITPR It: changes in ownership of a european patent

Owner name: SENTENZA DI NULLITA' EMESSA DAL TRIBUNALE;WALTER T

PLBO Opposition rejected

Free format text: ORIGINAL CODE: EPIDOS REJO

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19981124

NLR2 Nl: decision of opposition
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: SI

Ref legal event code: IF

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20070405

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20070413

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20070416

Year of fee payment: 14

Ref country code: ES

Payment date: 20070416

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20070418

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MC

Payment date: 20070419

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070425

Year of fee payment: 14

Ref country code: CH

Payment date: 20070425

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20070514

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20070515

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20070412

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070531

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20070420

Year of fee payment: 14

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20081111

BERE Be: lapsed

Owner name: WALTER TOSTO *SERBATOI S.P.A.

Effective date: 20080531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20080511

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081111

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081201

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080511

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090119

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080512

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080602

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081204

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080511

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20080512

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080512

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080511

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20130510

Year of fee payment: 20