DE3167513D1 - Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process - Google Patents

Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process

Info

Publication number
DE3167513D1
DE3167513D1 DE8181402059T DE3167513T DE3167513D1 DE 3167513 D1 DE3167513 D1 DE 3167513D1 DE 8181402059 T DE8181402059 T DE 8181402059T DE 3167513 T DE3167513 T DE 3167513T DE 3167513 D1 DE3167513 D1 DE 3167513D1
Authority
DE
Germany
Prior art keywords
motor
realization
heat damage
smoke extractor
avoiding heat
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
Application number
DE8181402059T
Other languages
English (en)
Inventor
Pierre Avril
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider SA
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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Application granted granted Critical
Publication of DE3167513D1 publication Critical patent/DE3167513D1/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • 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
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Ventilation (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Protection Of Generators And Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE8181402059T 1980-12-31 1981-12-23 Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process Expired DE3167513D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027915A FR2497299A1 (fr) 1980-12-31 1980-12-31 Procede pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aerateur capable d'evacuer des fumees chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
DE3167513D1 true DE3167513D1 (en) 1985-01-10

Family

ID=9249705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181402059T Expired DE3167513D1 (en) 1980-12-31 1981-12-23 Process for avoiding heat damage to the motor of an emergency smoke extractor ventilator, and apparatus for the realization of that process

Country Status (6)

Country Link
US (1) US4494450A (de)
EP (1) EP0055665B1 (de)
AT (1) ATE10435T1 (de)
DE (1) DE3167513D1 (de)
ES (1) ES507655A0 (de)
FR (1) FR2497299A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074181A (en) * 1998-07-09 2000-06-13 Ff Seeley Nominees Pty. Ltd. Shroud for fan motor cooling
US6746325B2 (en) 2002-02-06 2004-06-08 Genlyte Thomas Group Llc Heat distorting support clip for air handling luminaire
US7682231B2 (en) * 2004-01-20 2010-03-23 Greenheck Fan Corporation Exhaust fan assembly
US7320636B2 (en) * 2004-01-20 2008-01-22 Greenheck Fan Corporation Exhaust fan assembly having flexible coupling
FR2878022B1 (fr) * 2004-11-18 2007-02-02 France Air Dispositif de desenfumage equipe d'un ventilateur d'aspiration d'air a debit controle
US8057077B2 (en) * 2005-12-23 2011-11-15 Canlyte Inc. Support device
DE102006012356A1 (de) * 2006-03-17 2007-09-20 Gebhardt Ventilatoren Gmbh & Co. Kg Ventilatoreinheit
US7673430B1 (en) 2006-08-10 2010-03-09 Koninklijke Philips Electronics, N.V Recessed wall-wash staggered mounting system
US20100056039A1 (en) * 2007-04-12 2010-03-04 Belimo Holding Ag Drive system for a fire protection flap
FR3050808B1 (fr) * 2016-04-28 2018-06-01 Aereco Ventilateur d'extraction d'air a section de passage variable en cas d'incendie
CN110242594B (zh) * 2019-06-24 2020-12-04 湖北天兆智能消防工程有限公司 一种火灾通道烟雾快速抽离装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA515441A (en) * 1955-08-09 Keith Blackman Limited Cowlings for use with ventilating fans
US3182581A (en) * 1962-12-03 1965-05-11 Western Eng & Mfg Co Explosion and fire release ventilator
GB1079011A (en) * 1963-04-16 1967-08-09 Myson Heat Exchangers Improvements in or relating to ventilating systems
US3399500A (en) * 1966-07-25 1968-09-03 Plastic Products Of Texas Inc Automatic roof vent
US3715967A (en) * 1971-03-22 1973-02-13 Jenn Air Corp Power roof exhauster or heat relief vent
US3728956A (en) * 1971-05-24 1973-04-24 Jenn Air Corp Smoke and heat relief vent
DE2249702C2 (de) * 1972-10-11 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Entlüftungseinrichtung
NO133870C (de) * 1975-01-31 1976-07-14 Ole A Larsen

Also Published As

Publication number Publication date
EP0055665A1 (de) 1982-07-07
FR2497299A1 (fr) 1982-07-02
ES8300955A1 (es) 1982-11-01
US4494450A (en) 1985-01-22
ES507655A0 (es) 1982-11-01
EP0055665B1 (de) 1984-11-28
ATE10435T1 (de) 1984-12-15
FR2497299B1 (de) 1983-01-21

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee