FI990721A0 - Rökgasspjäll - Google Patents

Rökgasspjäll

Info

Publication number
FI990721A0
FI990721A0 FI990721A FI990721A FI990721A0 FI 990721 A0 FI990721 A0 FI 990721A0 FI 990721 A FI990721 A FI 990721A FI 990721 A FI990721 A FI 990721A FI 990721 A0 FI990721 A0 FI 990721A0
Authority
FI
Finland
Prior art keywords
flue gas
gas damper
damper
flue
gas
Prior art date
Application number
FI990721A
Other languages
English (en)
Finnish (fi)
Other versions
FI105129B (sv
Original Assignee
Flaekt 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 Flaekt Oy filed Critical Flaekt Oy
Priority to FI990721A priority Critical patent/FI105129B/sv
Publication of FI990721A0 publication Critical patent/FI990721A0/sv
Priority to SE0001099A priority patent/SE522541C2/sv
Priority to GB0007673A priority patent/GB2350295B/en
Application granted granted Critical
Publication of FI105129B publication Critical patent/FI105129B/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • A62C4/04—Flame traps allowing passage of gas but not of flame or explosion wave in flues or chimneys
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Lift Valve (AREA)
FI990721A 1999-03-31 1999-03-31 Rökgasspjäll FI105129B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI990721A FI105129B (sv) 1999-03-31 1999-03-31 Rökgasspjäll
SE0001099A SE522541C2 (sv) 1999-03-31 2000-03-28 Rökgasspjäll
GB0007673A GB2350295B (en) 1999-03-31 2000-03-29 Flue gas damper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990721A FI105129B (sv) 1999-03-31 1999-03-31 Rökgasspjäll
FI990721 1999-03-31

Publications (2)

Publication Number Publication Date
FI990721A0 true FI990721A0 (sv) 1999-03-31
FI105129B FI105129B (sv) 2000-06-15

Family

ID=8554331

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990721A FI105129B (sv) 1999-03-31 1999-03-31 Rökgasspjäll

Country Status (3)

Country Link
FI (1) FI105129B (sv)
GB (1) GB2350295B (sv)
SE (1) SE522541C2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120848B (sv) 2005-01-17 2010-03-31 Flaekt Woods Ab Rökgasspjäll
HRP20120288A2 (hr) 2012-04-02 2013-10-11 Josip BARUŠIĆ Protupožarna zaklopka
DK2823862T3 (en) 2013-07-10 2017-01-09 Ekovent Ab VENTILATION SYSTEM DUMPING DEVICE
CN111364732B (zh) * 2020-04-10 2021-12-31 于守章 一种防火烟道

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936287A (en) * 1989-04-14 1990-06-26 Nailor-Hart Industries Inc. Fusible link assembly
FR2754460B1 (fr) * 1996-10-14 1999-01-08 Eidmann Jurgen F Ensemble coupe-feu, cartouche et coquille en faisant partie et procede pour munir le reseau aeraulique d'un tel ensemble
FR2770411B1 (fr) * 1997-10-30 2000-01-21 Strulik Sa Clapet pare-feu pour conduit d'aeration

Also Published As

Publication number Publication date
SE0001099D0 (sv) 2000-03-28
GB2350295A (en) 2000-11-29
SE522541C2 (sv) 2004-02-17
SE0001099L (sv) 2000-10-01
GB2350295B (en) 2002-06-12
FI105129B (sv) 2000-06-15
GB0007673D0 (en) 2000-05-17

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Legal Events

Date Code Title Description
MM Patent lapsed