FR3103028B1 - System for automatically activating and deactivating an air handler - Google Patents

System for automatically activating and deactivating an air handler Download PDF

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Publication number
FR3103028B1
FR3103028B1 FR1912490A FR1912490A FR3103028B1 FR 3103028 B1 FR3103028 B1 FR 3103028B1 FR 1912490 A FR1912490 A FR 1912490A FR 1912490 A FR1912490 A FR 1912490A FR 3103028 B1 FR3103028 B1 FR 3103028B1
Authority
FR
France
Prior art keywords
individual
zone
deactivating
air handler
treatment device
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
FR1912490A
Other languages
French (fr)
Other versions
FR3103028A1 (en
Inventor
Sébastien Sarrazin
Frédéric Gastiger
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR1912490A priority Critical patent/FR3103028B1/en
Publication of FR3103028A1 publication Critical patent/FR3103028A1/en
Application granted granted Critical
Publication of FR3103028B1 publication Critical patent/FR3103028B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • 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
    • F24F2110/20—Humidity
    • 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
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • 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
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/66—Volatile organic compounds [VOC]
    • 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
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/70—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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

Abstract

Système comprenant : un dispositif de traitement d’air (2) ; un capteur de qualité d’air (4) configuré pour mesurer une concentration en CO2 dans une zone (Z) contenant le dispositif de traitement d’air (2), et/ou un détecteur de terminaux configuré pour obtenir des données indiquant si un terminal mobile (T) de l’individu est ou non dans la zone (Z) ; un dispositif d’estimation de présence (6) configuré pour estimer si l’individu est présent ou non dans la zone, sur la base de la concentration en CO2 mesurée et/ou des données obtenues par le détecteur de terminaux ; un dispositif de contrôle (8) configuré pour activer le dispositif de traitement d’air (2) lorsqu’il est estimé que l’individu est absent de la zone (Z), et désactiver le dispositif de traitement d’air (2) lorsqu’il est estimé que l’individu est présent dans la zone (Z). Figure pour l’abrégé : Fig. 1System comprising: an air handler (2); an air quality sensor (4) configured to measure a CO2 concentration in an area (Z) containing the air treatment device (2), and/or a terminal detector configured to obtain data indicating whether a mobile terminal (T) of the individual is or is not in the zone (Z); a presence estimating device (6) configured to estimate whether or not the individual is present in the area, based on the measured CO2 concentration and/or data obtained by the terminal detector; a control device (8) configured to activate the air treatment device (2) when it is judged that the individual is absent from the zone (Z), and deactivate the air treatment device (2) when it is estimated that the individual is present in the zone (Z). Figure for the abstract: Fig. 1

FR1912490A 2019-11-07 2019-11-07 System for automatically activating and deactivating an air handler Active FR3103028B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1912490A FR3103028B1 (en) 2019-11-07 2019-11-07 System for automatically activating and deactivating an air handler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912490A FR3103028B1 (en) 2019-11-07 2019-11-07 System for automatically activating and deactivating an air handler
FR1912490 2019-11-07

Publications (2)

Publication Number Publication Date
FR3103028A1 FR3103028A1 (en) 2021-05-14
FR3103028B1 true FR3103028B1 (en) 2022-07-29

Family

ID=69375603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1912490A Active FR3103028B1 (en) 2019-11-07 2019-11-07 System for automatically activating and deactivating an air handler

Country Status (1)

Country Link
FR (1) FR3103028B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2521217B (en) * 2013-12-16 2017-12-06 Vent-Axia Group Ltd Extractor fan and control system therefor
US10670285B2 (en) * 2017-04-20 2020-06-02 Trane International Inc. Personal comfort variable air volume diffuser

Also Published As

Publication number Publication date
FR3103028A1 (en) 2021-05-14

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