EP0657705A1 - Chauffe-eau horizontal - Google Patents

Chauffe-eau horizontal Download PDF

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Publication number
EP0657705A1
EP0657705A1 EP94106467A EP94106467A EP0657705A1 EP 0657705 A1 EP0657705 A1 EP 0657705A1 EP 94106467 A EP94106467 A EP 94106467A EP 94106467 A EP94106467 A EP 94106467A EP 0657705 A1 EP0657705 A1 EP 0657705A1
Authority
EP
European Patent Office
Prior art keywords
water heater
container
transport
plates
cover
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.)
Withdrawn
Application number
EP94106467A
Other languages
German (de)
English (en)
Inventor
Karl Honer
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.)
Nova-Wassererwarmer GmbH
Original Assignee
Nova-Wassererwarmer GmbH
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
Application filed by Nova-Wassererwarmer GmbH filed Critical Nova-Wassererwarmer GmbH
Publication of EP0657705A1 publication Critical patent/EP0657705A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/06—Arrangement of mountings or supports

Definitions

  • the present invention relates to a horizontal water heater according to the preamble of claim 1.
  • the object of the present invention is therefore to design a water heater so that the packaging effort is reduced and at the same time the transport is facilitated.
  • Two or more plastic plugs are provided on the container itself for each saddle, with the aid of which the container is attached to the saddles.
  • the space between the container and the cover plates is foamed with a suitable filling compound, e.g. Polyurethane foam.
  • the container is usually inserted in a cylindrical shape with a constant distance on all sides and foamed in at the factory.
  • the plastic plugs serve as centering aids and end exactly on the foam surface. Cover and transport plates are then attached to the plastic stoppers using special screws.
  • the length of the plastic plugs is matched to the thickness of the foam layer, so that these plugs ideally are approximately flush with the surface of the foam layer.
  • the cover and transport plates are made of coarse sheet metal, it is possible for the container to be easily pulled over obstacles on the lower transport plate without risk of damage. In particular, it can be easily pulled over the steps on the lower transport plate in stairwells.
  • recesses are provided in the moon plates, into which transportation aids, e.g. Support rods or fastening hooks can be hung. These recesses are provided on both the upper and lower moon plates.
  • transportation aids e.g. Support rods or fastening hooks
  • These recesses are provided on both the upper and lower moon plates.
  • wheels can be attached to the underside. These wheels are attached in a suitable manner to the lower cover plate or to the container itself. In cooperation with the support devices which are inserted into the recesses already mentioned, the water heater can then be moved like a wheelbarrow.
  • adjusting screws are provided on the underside of the water heater. These adjusting screws are used for leveling against the floor level.
  • the water heater itself should be able to be aligned as horizontally as possible, since the boiler is intended to be attached to it.
  • the adjusting screws can be completely countersunk in the lower cover and transport plate. This is necessary, otherwise they would break off immediately on pulling or pushing the water heater on this lower cover plate.
  • the cover and transport plate 7 is bent over on both longitudinal sides in order to obtain greater stability and connectivity for the side plates 13, which can be designed in the form of a receptacle 17 or bores 18.
  • One or more saddles 4 are applied to the cover and transport plate 7. These saddles consist of four moon plates 2 and a flat iron 3.
  • Such a saddle 4 is described in more detail below. It consists of four lunar plates 2, which face each other in pairs. The lateral distance between the moon plates 2 corresponds to the width of the flat iron 3, since it is inserted between the moon plates 2 or placed thereon and spot welded with them or fastened in some other suitable way.
  • the moon plates 2 are also on the transport and cover plate 7 in a suitable manner, preferably with one Welded connection, fastened.
  • Recesses 5, 6 are provided in the lunar plates 2, into which support devices (not shown for transport) can be inserted. It is preferred that these support devices are made of wood and have a stop. The stop is intended to prevent the carrying devices from being inserted too far into the foam 14.
  • the support devices are made of wood so that the edges of the recesses 5, 6 of the moon plates 2 are pressed into the support devices and thus also allow tensile loading on the support devices.
  • Bores 20 are provided in the flat iron 3. These holes 20 are used to fasten plastic plugs 15 which support the container 1 with respect to the saddles 4.
  • the attachment is made of plastic to prevent a thermal bridge from the container 1 to the outside cover.
  • Adjustment screws 10 are also provided on the lower cover and transport plate. These adjusting screws are preferably fastened between the moon plates 2, since here a guide plate 22 can be inserted between the moon plates 2 in a suitable manner, which takes over the support of the adjusting screw. It is important here that a recess is provided in the lower cover and transport plate 7 which is large enough to accommodate the foot of the adjusting screw.
  • the adjusting screw 10 must be completely retractable, otherwise it would break off or be ground off when the water heater was being transported.
  • a crane hook is attached to the upper cover and transport plate 7.
  • the wheel is mounted either as long as the square timbers 11 are still attached to the lower cover and transport plate 7, or after removing them with the help of the adjusting screws 10, which are unscrewed until the wheels 8 can be inserted.
  • FIG. 3 shows a top view, only one half of the lower cover plate being shown here, since the opposite half is formed in a mirror image.
  • Figure 4 shows an end view of the built-in container 1 before the lids 19 have been attached. From this view it is clear that the upper and lower cover and transport plate 7 are formed essentially the same.
  • the container 1 has a plurality of connections 16 for the supply or discharge of water and other supply means, such as e.g. Current on.
  • the container 1 is made with one layer Surround foam 14 for thermal insulation.
  • the thickness of the foam 14 is matched to the length of the plastic plug 15. Ideally, the plastic plugs 15 are flush with the surface of the foam 14.
  • the plastic plugs 15 are fastened by means of suitable screws in the bores 20 of the flat iron 3 and ensure a secure connection.
  • the mutually opposed mounting of the container 1 with the aid of the plastic plugs 15 ensures that a detachment of the container 15 from the cover and transport surfaces 7 with the brackets attached to it is virtually impossible.
  • Polyurethane is preferably used as the foam material for thermal insulation; however, other suitable materials can also be used.
  • the side plates 13 are simply hooked into the receptacle 17 with their upper end and fastened with their lower end with plastic screws in the associated bores 18. Installation is very simple and quick.
  • FIG. 5 shows a side view, partly in section, according to FIG. 4.
  • the connections 16 of the container protrude beyond the front cover 19. Both covers 19 are simply put on after assembly of the side plates 13 and, if necessary, additionally secured with screws, split pins or suitable means.
  • top of the cover and transport plate 7 on the top of the container can be used as the basis for a boiler or similar devices.
  • the resilience of this surface is very high, since the cover and transport plate 7 is supported from below on the one hand by means of the saddles 4 and on the other hand by the foam 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Packages (AREA)
  • Resistance Heating (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP94106467A 1993-12-11 1994-04-26 Chauffe-eau horizontal Withdrawn EP0657705A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9319035U DE9319035U1 (de) 1993-12-11 1993-12-11 Liegender Wassererwärmer
DE9319035U 1993-12-11

Publications (1)

Publication Number Publication Date
EP0657705A1 true EP0657705A1 (fr) 1995-06-14

Family

ID=6901863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106467A Withdrawn EP0657705A1 (fr) 1993-12-11 1994-04-26 Chauffe-eau horizontal

Country Status (2)

Country Link
EP (1) EP0657705A1 (fr)
DE (1) DE9319035U1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106804A1 (de) * 1971-02-12 1972-09-07 MEKO, Mezger & Koch GmbH, 7900 Ulm Transportbehälter
DE3427399A1 (de) * 1984-07-25 1986-01-30 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Warmwasserbereitergehaeuse
CH683366A5 (de) * 1991-08-21 1994-02-28 Strebelwerk Ag Vorrichtung zum Tragen eines Heizkessels.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307997A1 (de) * 1983-03-07 1984-09-13 Hans Dr.h.c. 3559 Battenberg Vießmann Brauchwasserspeicher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2106804A1 (de) * 1971-02-12 1972-09-07 MEKO, Mezger & Koch GmbH, 7900 Ulm Transportbehälter
DE3427399A1 (de) * 1984-07-25 1986-01-30 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Warmwasserbereitergehaeuse
CH683366A5 (de) * 1991-08-21 1994-02-28 Strebelwerk Ag Vorrichtung zum Tragen eines Heizkessels.

Also Published As

Publication number Publication date
DE9319035U1 (de) 1994-07-07

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

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Effective date: 19951005