EP0062486A3 - Multi-layer heat barrier - Google Patents

Multi-layer heat barrier

Info

Publication number
EP0062486A3
EP0062486A3 EP82301678A EP82301678A EP0062486A3 EP 0062486 A3 EP0062486 A3 EP 0062486A3 EP 82301678 A EP82301678 A EP 82301678A EP 82301678 A EP82301678 A EP 82301678A EP 0062486 A3 EP0062486 A3 EP 0062486A3
Authority
EP
European Patent Office
Prior art keywords
layers
substrate
barrier
meshes
heat barrier
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Withdrawn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
EP82301678A
Other languages
German (de)
French (fr)
Other versions
EP0062486A2 (en
Inventor
Kevin Chamberlain Fryer
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.)
Blevex Ltd
Original Assignee
Blevex Ltd
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 Blevex Ltd filed Critical Blevex Ltd
Publication of EP0062486A2 publication Critical patent/EP0062486A2/en
Publication of EP0062486A3 publication Critical patent/EP0062486A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • 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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/03—Thermal insulations
    • F17C2203/0304—Thermal insulations by solid 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
    • F17C2203/0602—Wall structures; Special features thereof
    • F17C2203/0607—Coatings
    • 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
    • F17C2203/0636—Metals
    • 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
    • F17C2203/0636—Metals
    • F17C2203/0646—Aluminium
    • 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
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/023—Avoiding overheating

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

A heat barrier comprises a plurality of layers (2) each of which is formed by a substrate of expanded metal mesh foil (3) which is coated with a heat actuated and resistive intumescent coating. In order to enable rapid and simultaneous intumes­ cence of the coatings on the substrate layers in the event of a fire the layers on the outer side of the barrier comprise sub­ strate meshes which have an aperture size greater than the ap­ erture size of the substrate meshes on the other side or in the centre of the barrier.
EP82301678A 1981-03-30 1982-03-30 Multi-layer heat barrier Withdrawn EP0062486A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8109822 1981-03-30
GB8109822 1981-03-30

Publications (2)

Publication Number Publication Date
EP0062486A2 EP0062486A2 (en) 1982-10-13
EP0062486A3 true EP0062486A3 (en) 1983-01-19

Family

ID=10520748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82301678A Withdrawn EP0062486A3 (en) 1981-03-30 1982-03-30 Multi-layer heat barrier

Country Status (1)

Country Link
EP (1) EP0062486A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669229B1 (en) * 1990-11-20 1994-10-21 Metal Deploye Sa MATERIAL FOR STOPPING THE PROPAGATION OF FLAMES AND DEVICES FOR IMPLEMENTING SUCH MATERIAL.
SE503525C2 (en) * 1994-10-24 1996-07-01 Stefan Geuken Shut-off device for pipes or the like
GB9715543D0 (en) * 1997-07-24 1997-10-01 Lucas Ind Plc Gas turbine engine with fire protection barrier
DE102013002670A1 (en) 2013-02-15 2014-08-21 Lindner Ag Building board with fire protection properties

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723936A (en) * 1952-07-01 1955-02-16 West Midlands Gas Board Improved flame and explosion traps
US3840425A (en) * 1972-03-31 1974-10-08 Avco Corp Reticulated fire protecting structure
GB1387581A (en) * 1971-02-12 1975-03-19 Nat Res Dev Fire-resistant structures containing intumescent material
DE2605720A1 (en) * 1976-02-13 1977-08-18 Dufaylite Dev Ltd Ventilation duct fire screen - comprises coated strip with walled cellular grid loosely fitted in channelled frame
GB1523194A (en) * 1977-05-04 1978-08-31 Advanced Fireproofing Syst Structures protected against fire
EP0010905A1 (en) * 1978-11-02 1980-05-14 Blevex Limited Heat-protective barrier and a method of forming the same
EP0036284A2 (en) * 1980-03-14 1981-09-23 Blevex Limited Method of forming a heat protective barrier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB723936A (en) * 1952-07-01 1955-02-16 West Midlands Gas Board Improved flame and explosion traps
GB1387581A (en) * 1971-02-12 1975-03-19 Nat Res Dev Fire-resistant structures containing intumescent material
US3840425A (en) * 1972-03-31 1974-10-08 Avco Corp Reticulated fire protecting structure
DE2605720A1 (en) * 1976-02-13 1977-08-18 Dufaylite Dev Ltd Ventilation duct fire screen - comprises coated strip with walled cellular grid loosely fitted in channelled frame
GB1523194A (en) * 1977-05-04 1978-08-31 Advanced Fireproofing Syst Structures protected against fire
EP0010905A1 (en) * 1978-11-02 1980-05-14 Blevex Limited Heat-protective barrier and a method of forming the same
EP0036284A2 (en) * 1980-03-14 1981-09-23 Blevex Limited Method of forming a heat protective barrier

Also Published As

Publication number Publication date
EP0062486A2 (en) 1982-10-13

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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

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19831229

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRYER, KEVIN CHAMBERLAIN