FI130678B1 - Smoke damper arrangement - Google Patents

Smoke damper arrangement

Info

Publication number
FI130678B1
FI130678B1 FI20225586A FI20225586A FI130678B1 FI 130678 B1 FI130678 B1 FI 130678B1 FI 20225586 A FI20225586 A FI 20225586A FI 20225586 A FI20225586 A FI 20225586A FI 130678 B1 FI130678 B1 FI 130678B1
Authority
FI
Finland
Prior art keywords
smoke
question
carbon monoxide
release clutch
smoke damper
Prior art date
Application number
FI20225586A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20225586A1 (en
Inventor
Tommi Teuri
Kimmo Korhonen
Jukka Alanko
Original Assignee
Firitech Oy
NeoHeat Oy
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 Firitech Oy, NeoHeat Oy filed Critical Firitech Oy
Priority to FI20225586A priority Critical patent/FI130678B1/en
Priority to EP23173372.6A priority patent/EP4299986A1/en
Publication of FI20225586A1 publication Critical patent/FI20225586A1/en
Application granted granted Critical
Publication of FI130678B1 publication Critical patent/FI130678B1/en

Links

Classifications

    • 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
    • F23L13/10—Construction of valves or dampers for controlling air supply or draught having a compound movement involving both sliding and pivoting
    • 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
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. 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
    • F23L11/00—Arrangements of valves or dampers after the fire
    • 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
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/06—Regulating air supply or draught by conjoint operation of two or more valves or dampers
    • F23N3/065—Regulating air supply or draught by conjoint operation of two or more valves or dampers using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • 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 
    • F24B1/1895—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  flue-gas control dampers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/40—Carbon monoxide

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)
  • Regulation And Control Of Combustion (AREA)

Abstract

Uppfinningen avser ett rökspjällarrangemang (100) som innefattar ett rökspjäll (101) och ett första skaft (102) för att få rökspjället att röra sig, en rökspjällslucka (103) som är inrättad att öppna sig genom inverkan av tyngdkraften, en utlösbar frigöringskoppling (104) för att hålla ifrågavarande lucka stängd, en eller flera rök- och/eller kolmonoxiddetektorer (105) samt en styrenhet (106) för frigöringskopplingen. Ifrågavarande ena kolmonoxiddetektor eller ifrågavarande flera rök- och/eller kolmonoxiddetektorer är inrättade att mäta rök- och/eller monoxidhalten i luften och att sända en signal till ifrågavarande styrenhet då rök- och/eller monoxidhalten i luften uppnår ett bestämt gränsvärde. Styrenheten för frigöringskopplingen är inrättad att ta emot ifrågavarande signal och att utlösa frigöringskopplingen efter att ha mottagit signalen, varvid rökspjällsluckan öppnas och ingen rök och/kolmonoxid kan bildas utanför rökkanalen.The invention relates to a smoke damper assembly (100) comprising a smoke damper (101) and a first shaft (102) for causing the smoke damper to move, a smoke damper door (103) arranged to open by the action of gravity, a triggerable release clutch (104 ) to keep the door in question closed, one or more smoke and/or carbon monoxide detectors (105) and a control unit (106) for the release clutch. The one carbon monoxide detector in question or the several smoke and/or carbon monoxide detectors in question are set up to measure the smoke and/or monoxide content in the air and to send a signal to the control unit in question when the smoke and/or monoxide content in the air reaches a certain limit value. The control unit for the release clutch is arranged to receive the signal in question and to trigger the release clutch after receiving the signal, whereby the smoke damper door is opened and no smoke and/carbon monoxide can form outside the smoke channel.

FI20225586A 2022-06-28 2022-06-28 Smoke damper arrangement FI130678B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20225586A FI130678B1 (en) 2022-06-28 2022-06-28 Smoke damper arrangement
EP23173372.6A EP4299986A1 (en) 2022-06-28 2023-05-15 Flue damper arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20225586A FI130678B1 (en) 2022-06-28 2022-06-28 Smoke damper arrangement

Publications (2)

Publication Number Publication Date
FI20225586A1 FI20225586A1 (en) 2023-12-29
FI130678B1 true FI130678B1 (en) 2024-01-12

Family

ID=86657458

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20225586A FI130678B1 (en) 2022-06-28 2022-06-28 Smoke damper arrangement

Country Status (2)

Country Link
EP (1) EP4299986A1 (en)
FI (1) FI130678B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI9267A (en) 1922-11-10 Addition machine
US5503550A (en) * 1993-07-30 1996-04-02 Depalma; Thomas M. Gas log fireplace system
US5609522A (en) * 1995-01-18 1997-03-11 Szwartz; Henry S. Combination damper and chimney cap apparatus
CA2919507C (en) * 2013-07-12 2023-03-07 John C. Karamanos Fluid control measuring device
DE102014002276A1 (en) * 2014-02-19 2015-08-20 Karl Stefan Riener SMOKE DAMPER DEVICE
US10989439B2 (en) * 2017-07-13 2021-04-27 Air Distribution Technologies Ip, Llc Damper assembly
CN113108403B (en) * 2021-04-27 2022-09-02 中铁建工集团有限公司 Intelligent control smoke exhaust system and use method thereof

Also Published As

Publication number Publication date
FI20225586A1 (en) 2023-12-29
EP4299986A1 (en) 2024-01-03

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