DE502004000948D1 - Electrically powered fire damper - Google Patents

Electrically powered fire damper

Info

Publication number
DE502004000948D1
DE502004000948D1 DE502004000948T DE502004000948T DE502004000948D1 DE 502004000948 D1 DE502004000948 D1 DE 502004000948D1 DE 502004000948 T DE502004000948 T DE 502004000948T DE 502004000948 T DE502004000948 T DE 502004000948T DE 502004000948 D1 DE502004000948 D1 DE 502004000948D1
Authority
DE
Germany
Prior art keywords
flap
electrically powered
fire damper
powered fire
axis
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 - Lifetime
Application number
DE502004000948T
Other languages
German (de)
Inventor
Werner Birchmeier
Rolf Kurath
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.)
Belimo Holding AG
Original Assignee
BBH BETR SEINRICHTUNGEN AG
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 BBH BETR SEINRICHTUNGEN AG filed Critical BBH BETR SEINRICHTUNGEN AG
Publication of DE502004000948D1 publication Critical patent/DE502004000948D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • 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
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Insulated Conductors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Safety Valves (AREA)

Abstract

The electrically powered fire safety flap (1) for an air conditioning duct has an integral actuator (4) with an electric motor (15) and a return spring (16). The flap has an adjuster (18) for the safety position of the flap. The flap panel (11) has grooves (7) on the axis facing sides and two axis sections (8) are positioned in the grooves via dovetails perpendicular to the axis direction.
DE502004000948T 2003-09-19 2004-09-15 Electrically powered fire damper Expired - Lifetime DE502004000948D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20314559U DE20314559U1 (en) 2003-09-19 2003-09-19 Electrically powered fire damper

Publications (1)

Publication Number Publication Date
DE502004000948D1 true DE502004000948D1 (en) 2006-08-24

Family

ID=29724222

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20314559U Expired - Lifetime DE20314559U1 (en) 2003-09-19 2003-09-19 Electrically powered fire damper
DE502004000948T Expired - Lifetime DE502004000948D1 (en) 2003-09-19 2004-09-15 Electrically powered fire damper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20314559U Expired - Lifetime DE20314559U1 (en) 2003-09-19 2003-09-19 Electrically powered fire damper

Country Status (3)

Country Link
EP (1) EP1519120B1 (en)
AT (1) ATE333074T1 (en)
DE (2) DE20314559U1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005012228A1 (en) 2005-03-15 2006-11-02 Werner Wildeboer Fire protection device for an air conditioning system with at least one closing a cross-section of the ventilation system shut-off
FR2898062B1 (en) * 2006-03-03 2008-10-03 Yvroud Europ Des Fluides Sa FIRE-STOP SHUTTER FOR INTEGRATING IN A TUNNEL AND METHOD FOR MOUNTING SUCH A SHUTTER IN A TUNNEL
WO2008122140A1 (en) * 2007-04-04 2008-10-16 Newenta Ag Actuator for a fire protection flap
US20100056039A1 (en) * 2007-04-12 2010-03-04 Belimo Holding Ag Drive system for a fire protection flap
DE102009011501B4 (en) * 2009-03-06 2016-06-30 Werner Wildeboer Tripping device for a damper blade of a fire damper
CN110925996B (en) * 2019-12-10 2021-06-15 无锡职业技术学院 Special control module for wall-mounted explosion-proof air conditioner
CN116123296B (en) * 2023-03-22 2023-09-08 江苏阿波罗空调净化设备制造有限公司 Electric control fireproof airtight butterfly valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813170A1 (en) * 1988-04-20 1989-11-02 Friedrich Rathgeber Kg Regelte Thermally controllable shut-off device in pipelines for gaseous flow media
DK0699095T3 (en) * 1993-05-12 2000-11-13 Nv Brandstopp Ab Fire suppressor and fire suppression system
US5533929A (en) * 1993-12-29 1996-07-09 Attridge, Jr.; Russell G. Remotely trippable and resettable damper
FR2750200B1 (en) * 1996-06-24 1998-08-07 Aldes Aeraulique DEVICE FOR SEALING A VENTILATION DUCT, IN PARTICULAR A FIRE-RESISTANT VALVE OR SMOKE FLAP
FR2753104B1 (en) * 1996-09-11 1998-10-30 Aldes Aeraulique SEALING SYSTEM FOR A VENTILATION DUCT BLOCKING DEVICE, IN PARTICULAR FOR A FIRE-FIGHTING VALVE OR SMOKE EXHAUST
DE10104923C1 (en) * 2001-01-25 2002-10-02 Lta Lufttechnische Komponenten Fireproof flap for ventilation systems such as ventilation ducts in buildings, has flap leaf which consists of perforated plate on both sides and filled with insulating material

Also Published As

Publication number Publication date
ATE333074T1 (en) 2006-08-15
EP1519120A1 (en) 2005-03-30
DE20314559U1 (en) 2003-12-04
EP1519120B1 (en) 2006-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BELIMO HOLDING AG, HINWIL, CH