SE0001099L - Flue gas damper - Google Patents

Flue gas damper

Info

Publication number
SE0001099L
SE0001099L SE0001099A SE0001099A SE0001099L SE 0001099 L SE0001099 L SE 0001099L SE 0001099 A SE0001099 A SE 0001099A SE 0001099 A SE0001099 A SE 0001099A SE 0001099 L SE0001099 L SE 0001099L
Authority
SE
Sweden
Prior art keywords
damper
flue gas
flange part
gas damper
fire
Prior art date
Application number
SE0001099A
Other languages
Swedish (sv)
Other versions
SE0001099D0 (en
SE522541C2 (en
Inventor
Jouni Tuomi
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
Publication of SE0001099D0 publication Critical patent/SE0001099D0/en
Publication of SE0001099L publication Critical patent/SE0001099L/en
Publication of SE522541C2 publication Critical patent/SE522541C2/en

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)

Abstract

The damper has a flange part for connecting the flue gas damper to air-conditioning ducts, at least one rotatable damper 2 disposed in the flange part and an actuator 4 which in case of fire is arranged to move the damper 2 from an open position to a closed position. A reinforcement plate 5 is arranged outside the flange part, substantially at the damper 2, to prevent deformations caused by temperature at the damper and near it.
SE0001099A 1999-03-31 2000-03-28 Flue gas damper SE522541C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI990721A FI105129B (en) 1999-03-31 1999-03-31 Flue gas damper

Publications (3)

Publication Number Publication Date
SE0001099D0 SE0001099D0 (en) 2000-03-28
SE0001099L true SE0001099L (en) 2000-10-01
SE522541C2 SE522541C2 (en) 2004-02-17

Family

ID=8554331

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001099A SE522541C2 (en) 1999-03-31 2000-03-28 Flue gas damper

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120848B (en) 2005-01-17 2010-03-31 Flaekt Woods Ab The flue gas damper
HRP20120288A2 (en) 2012-04-02 2013-10-11 Josip BARUŠIĆ Fire barrier
DK2823862T3 (en) 2013-07-10 2017-01-09 Ekovent Ab VENTILATION SYSTEM DUMPING DEVICE
CN111364732B (en) * 2020-04-10 2021-12-31 于守章 Fireproof flue

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 (en) * 1996-10-14 1999-01-08 Eidmann Jurgen F FIRE-RESISTANT, CARTRIDGE AND SHELL ASSEMBLY THEREOF AND METHOD FOR PROVIDING THE AERAULIC NETWORK WITH SUCH AN ASSEMBLY
FR2770411B1 (en) * 1997-10-30 2000-01-21 Strulik Sa FIREPROOF VALVE FOR AERATION DUCT

Also Published As

Publication number Publication date
SE0001099D0 (en) 2000-03-28
GB0007673D0 (en) 2000-05-17
FI990721A0 (en) 1999-03-31
GB2350295A (en) 2000-11-29
GB2350295B (en) 2002-06-12
SE522541C2 (en) 2004-02-17
FI105129B (en) 2000-06-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed