FR2341732B3 - - Google Patents

Info

Publication number
FR2341732B3
FR2341732B3 FR7604709A FR7604709A FR2341732B3 FR 2341732 B3 FR2341732 B3 FR 2341732B3 FR 7604709 A FR7604709 A FR 7604709A FR 7604709 A FR7604709 A FR 7604709A FR 2341732 B3 FR2341732 B3 FR 2341732B3
Authority
FR
France
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
FR7604709A
Other languages
French (fr)
Other versions
FR2341732A1 (fr
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.)
APB SA
Original Assignee
APB 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 APB SA filed Critical APB SA
Priority to FR7604709A priority Critical patent/FR2341732A1/fr
Publication of FR2341732A1 publication Critical patent/FR2341732A1/fr
Application granted granted Critical
Publication of FR2341732B3 publication Critical patent/FR2341732B3/fr
Granted 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
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/745—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity the air flow rate increasing with an increase of air-current or wind pressure
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Ventilation (AREA)
FR7604709A 1976-02-20 1976-02-20 Volet anti-souffle a fermeture et ouverture automatiques Granted FR2341732A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7604709A FR2341732A1 (fr) 1976-02-20 1976-02-20 Volet anti-souffle a fermeture et ouverture automatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7604709A FR2341732A1 (fr) 1976-02-20 1976-02-20 Volet anti-souffle a fermeture et ouverture automatiques

Publications (2)

Publication Number Publication Date
FR2341732A1 FR2341732A1 (fr) 1977-09-16
FR2341732B3 true FR2341732B3 (el) 1978-11-10

Family

ID=9169380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604709A Granted FR2341732A1 (fr) 1976-02-20 1976-02-20 Volet anti-souffle a fermeture et ouverture automatiques

Country Status (1)

Country Link
FR (1) FR2341732A1 (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716850A (zh) * 2016-03-29 2016-06-29 南京赛百联人防科技有限公司 悬板式防爆波活门双向监测运维传感器模块及防爆波活门

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755856C2 (de) * 1977-12-15 1983-01-13 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Druckentlastungseinrichtung für insbesondere klimatisierte Räume oder Gebäude
FR2851176B1 (fr) * 2003-02-19 2006-07-14 Sagefa Dispositif pour attenuer les effets d'une explosion survenant dans une installation de separation et de captation des poussieres contenues dans des matieres gazeuses
ES2317090T3 (es) * 2005-02-02 2009-04-16 Dieter Betz Compuerta cortafuegos para conductos de paso.
ITTV20130008A1 (it) * 2013-01-30 2014-07-31 Aircom Srl Sistema di contrappeso sganciabile per mezzo di elemento di ancoraggio a carico predeterminato, applicato alle valvole di non ritorno antiscoppio.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716850A (zh) * 2016-03-29 2016-06-29 南京赛百联人防科技有限公司 悬板式防爆波活门双向监测运维传感器模块及防爆波活门

Also Published As

Publication number Publication date
FR2341732A1 (fr) 1977-09-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse