FR3058780B1 - Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif - Google Patents

Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif Download PDF

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Publication number
FR3058780B1
FR3058780B1 FR1660997A FR1660997A FR3058780B1 FR 3058780 B1 FR3058780 B1 FR 3058780B1 FR 1660997 A FR1660997 A FR 1660997A FR 1660997 A FR1660997 A FR 1660997A FR 3058780 B1 FR3058780 B1 FR 3058780B1
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FR
France
Prior art keywords
air
flow
ventilation
air treatment
temperature
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.)
Active
Application number
FR1660997A
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English (en)
Other versions
FR3058780A1 (fr
Inventor
Lionel Cachot
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.)
France Air SA
Original Assignee
France Air 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 France Air SA filed Critical France Air SA
Priority to FR1660997A priority Critical patent/FR3058780B1/fr
Publication of FR3058780A1 publication Critical patent/FR3058780A1/fr
Application granted granted Critical
Publication of FR3058780B1 publication Critical patent/FR3058780B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • 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
    • 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
    • F24F11/77—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 by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Ce dispositif (1) de ventilation et de traitement d'air comprend un ventilateur d'extraction (3) adapté pour extraire, pendant une durée donnée, un flux d'air (F1) extrait de locaux à une température donnée en conditions d'incendie dans lesdits locaux, un capteur de température (5) dans le flux d'air extrait (F1), adapté pour détecter une élévation de température dénotant un incendie dans un local, et un registre (11) adapté pour permettre, en position ouverte, l'évacuation de l'air extrait (F1) à l'extérieur du dispositif (1). Le registre (11) est dimensionné de telle manière que le débit d'air évacué par le registre (11) est au moins équivalent au débit d'air passant dans le dispositif (1) et le dispositif (1) est adapté pour déclencher l'ouverture du registre (11) en cas d'élévation de la température mesurée par le capteur de température (5).
FR1660997A 2016-11-14 2016-11-14 Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif Active FR3058780B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1660997A FR3058780B1 (fr) 2016-11-14 2016-11-14 Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1660997A FR3058780B1 (fr) 2016-11-14 2016-11-14 Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif
FR1660997 2016-11-14

Publications (2)

Publication Number Publication Date
FR3058780A1 FR3058780A1 (fr) 2018-05-18
FR3058780B1 true FR3058780B1 (fr) 2021-12-17

Family

ID=57963314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1660997A Active FR3058780B1 (fr) 2016-11-14 2016-11-14 Dispositif de ventilation et de traitement d'air et procede de controle d'un tel dispositif

Country Status (1)

Country Link
FR (1) FR3058780B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK299173A (fr) * 1973-05-30 1975-01-13 Funki Maskinfabrik As
US20030126869A1 (en) * 2002-01-09 2003-07-10 Wen-Jie Liu Window air conditioner with a fire alarm and smoke exhausting device
CA2385976A1 (fr) * 2002-05-10 2003-11-10 Wen-Jie Liu Climatiseur comportant des fonctions de prevention des incendies, de desenfumage et de pulverisation d'eau
FR3033627B1 (fr) * 2015-03-13 2020-01-24 France Air Caisson de ventilation

Also Published As

Publication number Publication date
FR3058780A1 (fr) 2018-05-18

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