WO2012042514A3 - A draft excluder - Google Patents

A draft excluder Download PDF

Info

Publication number
WO2012042514A3
WO2012042514A3 PCT/IE2011/000053 IE2011000053W WO2012042514A3 WO 2012042514 A3 WO2012042514 A3 WO 2012042514A3 IE 2011000053 W IE2011000053 W IE 2011000053W WO 2012042514 A3 WO2012042514 A3 WO 2012042514A3
Authority
WO
WIPO (PCT)
Prior art keywords
draft
chimney
excluder
flue
draft excluder
Prior art date
Application number
PCT/IE2011/000053
Other languages
French (fr)
Other versions
WO2012042514A2 (en
Inventor
Barry Joseph Waldron
Honora Egan
Original Assignee
Barry Joseph Waldron
Honora Egan
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 Barry Joseph Waldron, Honora Egan filed Critical Barry Joseph Waldron
Priority to EP11779228.3A priority Critical patent/EP2622279A2/en
Publication of WO2012042514A2 publication Critical patent/WO2012042514A2/en
Publication of WO2012042514A3 publication Critical patent/WO2012042514A3/en

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
    • F24B1/192—Doors; Screens; Fuel guards
    • 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
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/70—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)

Abstract

A chimney draft excluder comprising a draft excluding plate insertable in a chimney flue in which the draft excluding plate is made up of a deformable skirt adapted to conform to the size and/or shape of the chimney flue to close the flue, the draft excluder also including a failsafe mechanism in the event that a fire is inadvertently lit with the chimney draft excluder in situ.
PCT/IE2011/000053 2010-09-28 2011-09-28 A draft excluder WO2012042514A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11779228.3A EP2622279A2 (en) 2010-09-28 2011-09-28 A draft excluder

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IE20100625 2010-09-28
IE2010/0625 2010-09-28
IES20110096 2011-03-02
IES2011/0096 2011-03-02

Publications (2)

Publication Number Publication Date
WO2012042514A2 WO2012042514A2 (en) 2012-04-05
WO2012042514A3 true WO2012042514A3 (en) 2012-06-07

Family

ID=44907926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IE2011/000053 WO2012042514A2 (en) 2010-09-28 2011-09-28 A draft excluder

Country Status (2)

Country Link
EP (1) EP2622279A2 (en)
WO (1) WO2012042514A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731252A (en) * 1951-09-12 1955-06-08 Ernst Loewenheim Improvements in or relating to swivel dampers
GB2075166A (en) * 1980-04-24 1981-11-11 Haworth G Method of rectifying faults in a flue
AT385547B (en) * 1985-11-13 1988-04-11 Lutz Leopold Arrangement for sealing chimneys, ventilation shafts or the like
DE202006013766U1 (en) * 2006-09-06 2006-11-09 Bühler, Thomas, Dipl.-Ing. (FH) Exhaust pipe especially for chimneys has an inclined drip lip on lower inner side of closure cover of lateral pipe attachment leading to inside of chimney pipe to discharge condensation
CN200986204Y (en) * 2006-11-14 2007-12-05 沈阳铝镁设计研究院 Sealing device for carbon element calcining furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760696A (en) 1953-08-27 1956-11-07 Walter Charles Tatlow Improvements connected with draw plates
GB734338A (en) 1954-01-14 1955-07-27 Victor Adetunji Aderotimi Improvements in or relating to drawplates and firescreens
US4236499A (en) 1979-01-18 1980-12-02 Arthur Simeone Fire board
CA1192459A (en) 1984-08-14 1985-08-27 David J. Formosa Fireplace insulator
US5301655A (en) 1993-05-24 1994-04-12 Licata Anthony E Fireplace draft eliminator
US6748943B1 (en) 2003-05-01 2004-06-15 John P. Krimmer Fireplace cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731252A (en) * 1951-09-12 1955-06-08 Ernst Loewenheim Improvements in or relating to swivel dampers
GB2075166A (en) * 1980-04-24 1981-11-11 Haworth G Method of rectifying faults in a flue
AT385547B (en) * 1985-11-13 1988-04-11 Lutz Leopold Arrangement for sealing chimneys, ventilation shafts or the like
DE202006013766U1 (en) * 2006-09-06 2006-11-09 Bühler, Thomas, Dipl.-Ing. (FH) Exhaust pipe especially for chimneys has an inclined drip lip on lower inner side of closure cover of lateral pipe attachment leading to inside of chimney pipe to discharge condensation
CN200986204Y (en) * 2006-11-14 2007-12-05 沈阳铝镁设计研究院 Sealing device for carbon element calcining furnace

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SANDYS LORI: "How to Prevent Night Time Fireplace Heat Loss", 10 July 2010 (2010-07-10), www.ehow.com, XP055023456, Retrieved from the Internet <URL:www.ehow.com/how_6698432_prevent-time-fireplace-heat-loss.html> [retrieved on 20120330] *
UNKNOWN CLUBMAN: "chimney balloons and pillows", 3 January 2006 (2006-01-03), internet, XP055023451, Retrieved from the Internet <URL:http://www.askaboutmoney.com/showthread.php?t=19535> [retrieved on 20120330] *

Also Published As

Publication number Publication date
WO2012042514A2 (en) 2012-04-05
EP2622279A2 (en) 2013-08-07

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