GB2469202B - An isolation device and a method for selectively isolating a chimney flue from a fire chamber - Google Patents

An isolation device and a method for selectively isolating a chimney flue from a fire chamber

Info

Publication number
GB2469202B
GB2469202B GB201005507A GB201005507A GB2469202B GB 2469202 B GB2469202 B GB 2469202B GB 201005507 A GB201005507 A GB 201005507A GB 201005507 A GB201005507 A GB 201005507A GB 2469202 B GB2469202 B GB 2469202B
Authority
GB
United Kingdom
Prior art keywords
fire chamber
isolation device
plate
closure plate
mounting plate
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.)
Expired - Fee Related
Application number
GB201005507A
Other versions
GB2469202A (en
GB201005507D0 (en
Inventor
Patrick Noel Fogarty
James Francis Coakley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201005507D0 publication Critical patent/GB201005507D0/en
Publication of GB2469202A publication Critical patent/GB2469202A/en
Application granted granted Critical
Publication of GB2469202B publication Critical patent/GB2469202B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24B1/191—Component parts; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F23L11/005—Arrangements of valves or dampers after the fire for closing the flue during interruption of burner function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/06—Construction of valves or dampers for controlling air supply or draught slidable only
    • 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
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/189—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by air-handling means, i.e. of combustion-air, heated-air, or flue-gases, e.g. draught control dampers 
    • 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
    • F24B1/20—Ranges
    • F24B1/24—Ranges with built-in masses for heat storage or heat insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
  • Incineration Of Waste (AREA)

Abstract

An isolation device 2 is located on a structure (7, fig. 14) defining a fire chamber (3, fig. 14) of a fireplace (1, fig. 14) for facilitating selectively isolating a chimney flue from the fire chamber. The isolation device comprises a mounting plate 8 mounted on the structure within the fireplace and a closure plate 20 supported on the mounting plate and movable between guide members 22 mounted on the mounting plate between an open state, with the flue communicating with the fire chamber, and a closed state, with the flue isolated from the fire chamber. Preferably, the closure plate slides between the guide members. A handle 24 extending from the closure plate is accessible through the fire chamber for urging the closure plate between the open state and the closed state. A deflector plate 27 may be mounted on the mounting plate to deflect heat downwardly into the fire chamber when the closure plate is in the open state. Preferably, the isolation device is designed to be retrofitted to a fireplace.
GB201005507A 2009-03-31 2010-03-31 An isolation device and a method for selectively isolating a chimney flue from a fire chamber Expired - Fee Related GB2469202B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IES20090247 IES20090247A2 (en) 2009-03-31 2009-03-31 An isolation device and a method for selective isolation of a flue from a fire chamber

Publications (3)

Publication Number Publication Date
GB201005507D0 GB201005507D0 (en) 2010-05-19
GB2469202A GB2469202A (en) 2010-10-06
GB2469202B true GB2469202B (en) 2013-12-11

Family

ID=42228743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201005507A Expired - Fee Related GB2469202B (en) 2009-03-31 2010-03-31 An isolation device and a method for selectively isolating a chimney flue from a fire chamber

Country Status (2)

Country Link
GB (1) GB2469202B (en)
IE (2) IES20090247A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269384A (en) * 1965-02-19 1966-08-30 Carl W Adelt Fireplace damper assembly
US3996920A (en) * 1976-01-16 1976-12-14 Vega Industries, Inc. Fireplace damper construction
GB2116696A (en) * 1982-03-08 1983-09-28 Ti Domestic Appliances Ltd Flue damper assemblies
US6520175B1 (en) * 2000-04-22 2003-02-18 Jennifer L. Jones Flue seal
GB2452397A (en) * 2007-08-25 2009-03-04 Jasmine De Haney Chimney flap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269384A (en) * 1965-02-19 1966-08-30 Carl W Adelt Fireplace damper assembly
US3996920A (en) * 1976-01-16 1976-12-14 Vega Industries, Inc. Fireplace damper construction
GB2116696A (en) * 1982-03-08 1983-09-28 Ti Domestic Appliances Ltd Flue damper assemblies
US6520175B1 (en) * 2000-04-22 2003-02-18 Jennifer L. Jones Flue seal
GB2452397A (en) * 2007-08-25 2009-03-04 Jasmine De Haney Chimney flap

Also Published As

Publication number Publication date
GB2469202A (en) 2010-10-06
IES20090247A2 (en) 2010-09-29
IE20100194A1 (en) 2010-09-29
IE86413B1 (en) 2014-07-02
GB201005507D0 (en) 2010-05-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190331