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GB9021987D0 - Gas fire - Google Patents

Gas fire

Info

Publication number
GB9021987D0
GB9021987D0 GB909021987A GB9021987A GB9021987D0 GB 9021987 D0 GB9021987 D0 GB 9021987D0 GB 909021987 A GB909021987 A GB 909021987A GB 9021987 A GB9021987 A GB 9021987A GB 9021987 D0 GB9021987 D0 GB 9021987D0
Authority
GB
United Kingdom
Prior art keywords
burner
flue
duct
fire
arrows
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
GB909021987A
Other versions
GB2248680A (en
GB2248680B (en
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.)
Cannon Industries Ltd
Original Assignee
Cannon Industries 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 Cannon Industries Ltd filed Critical Cannon Industries Ltd
Priority to GB9021987A priority Critical patent/GB2248680B/en
Publication of GB9021987D0 publication Critical patent/GB9021987D0/en
Priority to AT9191308662T priority patent/ATE105625T1/en
Priority to ES91308662T priority patent/ES2052336T3/en
Priority to EP91308662A priority patent/EP0480595B1/en
Priority to DE69101961T priority patent/DE69101961T2/en
Priority to CA002052312A priority patent/CA2052312A1/en
Priority to AU85649/91A priority patent/AU8564991A/en
Publication of GB2248680A publication Critical patent/GB2248680A/en
Application granted granted Critical
Publication of GB2248680B publication Critical patent/GB2248680B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/002—Stoves
    • F24C3/006—Stoves simulating flames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/1808—Simulated fireplaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Glass Compositions (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Insulated Conductors (AREA)
  • Duct Arrangements (AREA)

Abstract

In a gas fire, the radiant heat output from imitation coal pieces 2 caused to radiate by flames from a burner 1 is supplemented by convective air drawn into the base of the fire and passing through duct 6 before emerging through outlets 7, the duct being transversed by flue tubes 8, 9, 10, 11 to which combustion gases from the burner pass in the direction of the arrows B. A problem with such a fire is if the flue outlet 12 become blocked because the flow of gases reverses direction relative to the arrows B and the burner then combusts within unsafe limits if the doors 4, 5 are closed. To overcome this some of the flue tubes 8, 10 are provided with openings 10a, partially shielded by shield 22, to allow escape of recirculating combustion products into the convection duct, thereby allowing the burner to continue operation in safe limits in the event of flue blockage. <IMAGE>
GB9021987A 1990-10-10 1990-10-10 Gas fire Expired - Fee Related GB2248680B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9021987A GB2248680B (en) 1990-10-10 1990-10-10 Gas fire
AT9191308662T ATE105625T1 (en) 1990-10-10 1991-09-24 GAS FIRE.
ES91308662T ES2052336T3 (en) 1990-10-10 1991-09-24 GAS FIRE OR HOMES.
EP91308662A EP0480595B1 (en) 1990-10-10 1991-09-24 Gas fire
DE69101961T DE69101961T2 (en) 1990-10-10 1991-09-24 Gas fire.
CA002052312A CA2052312A1 (en) 1990-10-10 1991-09-26 Gas fire
AU85649/91A AU8564991A (en) 1990-10-10 1991-10-09 Gas fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9021987A GB2248680B (en) 1990-10-10 1990-10-10 Gas fire

Publications (3)

Publication Number Publication Date
GB9021987D0 true GB9021987D0 (en) 1990-11-21
GB2248680A GB2248680A (en) 1992-04-15
GB2248680B GB2248680B (en) 1994-04-20

Family

ID=10683471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021987A Expired - Fee Related GB2248680B (en) 1990-10-10 1990-10-10 Gas fire

Country Status (7)

Country Link
EP (1) EP0480595B1 (en)
AT (1) ATE105625T1 (en)
AU (1) AU8564991A (en)
CA (1) CA2052312A1 (en)
DE (1) DE69101961T2 (en)
ES (1) ES2052336T3 (en)
GB (1) GB2248680B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234058B (en) * 1989-06-21 1994-04-27 Grate Glow Fires Solid fuel effect gas fire means with flow control
GB2507594B8 (en) * 2012-11-06 2022-06-22 Gazco Ltd An improved flush-fitting gas heating appliance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789554A (en) * 1955-04-01 1957-04-23 Raymond R Dupler Fuel burning air heating apparatus
GB1488479A (en) * 1974-10-03 1977-10-12 United Gas Industries Ltd Gas fire
GB8515257D0 (en) * 1985-06-17 1985-07-17 Taylor Economic Ltd Gas fire

Also Published As

Publication number Publication date
EP0480595A3 (en) 1992-11-19
ATE105625T1 (en) 1994-05-15
DE69101961D1 (en) 1994-06-16
EP0480595A2 (en) 1992-04-15
AU8564991A (en) 1992-04-30
CA2052312A1 (en) 1992-04-11
GB2248680A (en) 1992-04-15
ES2052336T3 (en) 1994-07-01
DE69101961T2 (en) 1994-08-18
EP0480595B1 (en) 1994-05-11
GB2248680B (en) 1994-04-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941010