FR2391429B1 - Systeme de conditionnement d'air, notamment a apport d'air localise commande par capteur respectif - Google Patents

Systeme de conditionnement d'air, notamment a apport d'air localise commande par capteur respectif

Info

Publication number
FR2391429B1
FR2391429B1 FR7814557A FR7814557A FR2391429B1 FR 2391429 B1 FR2391429 B1 FR 2391429B1 FR 7814557 A FR7814557 A FR 7814557A FR 7814557 A FR7814557 A FR 7814557A FR 2391429 B1 FR2391429 B1 FR 2391429B1
Authority
FR
France
Prior art keywords
conditioning system
respective sensor
supply controlled
localized
air supply
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
FR7814557A
Other languages
English (en)
Other versions
FR2391429A1 (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.)
Haden Drysys International Ltd
Original Assignee
Haden Drysys International Ltd
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 Haden Drysys International Ltd filed Critical Haden Drysys International Ltd
Publication of FR2391429A1 publication Critical patent/FR2391429A1/fr
Application granted granted Critical
Publication of FR2391429B1 publication Critical patent/FR2391429B1/fr
Expired legal-status Critical Current

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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F2120/14—Activity of occupants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
FR7814557A 1977-05-18 1978-05-17 Systeme de conditionnement d'air, notamment a apport d'air localise commande par capteur respectif Expired FR2391429B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20935/77A GB1595976A (en) 1977-05-18 1977-05-18 Air conditioning system

Publications (2)

Publication Number Publication Date
FR2391429A1 FR2391429A1 (fr) 1978-12-15
FR2391429B1 true FR2391429B1 (fr) 1985-11-08

Family

ID=10154305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814557A Expired FR2391429B1 (fr) 1977-05-18 1978-05-17 Systeme de conditionnement d'air, notamment a apport d'air localise commande par capteur respectif

Country Status (3)

Country Link
US (1) US4386733A (fr)
FR (1) FR2391429B1 (fr)
GB (1) GB1595976A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817864A (en) * 1986-08-28 1989-04-04 Honeywell Inc. Temperature compensation for vav system
US4903685A (en) * 1989-01-24 1990-02-27 Melink Stephen K Variable exhaust controller for commercial kitchens
JP3347141B2 (ja) * 1990-03-31 2002-11-20 株式会社東芝 送風システム
DE4228607A1 (de) * 1992-08-28 1994-03-03 Hauni Werke Koerber & Co Kg Anordnung zur Begrenzung der Betriebstemperatur von Produktionsmitteln der tabakverarbeitenden Industrie
US5746650A (en) * 1995-07-27 1998-05-05 Haden, Inc. Integrated paint spray booth and air conditioning system and process
GB2357142B (en) * 1999-12-07 2003-12-31 Ray Hudson Ltd Ventilation apparatus
US6502629B2 (en) * 2001-01-24 2003-01-07 Robert Valachovic Paint booth temperature control system
US7310737B2 (en) * 2003-06-30 2007-12-18 Hewlett-Packard Development Company, L.P. Cooling system for computer systems
JP4469890B2 (ja) * 2004-03-10 2010-06-02 カルボ ファン ロベラス 瞬間暖房器
TW200841859A (en) * 2007-04-27 2008-11-01 Actherm Inc Infrared thermometer
US20080274683A1 (en) * 2007-05-04 2008-11-06 Current Energy Controls, Lp Autonomous Ventilation System
US8734578B2 (en) 2009-11-12 2014-05-27 Panasonic Corporation Dust collecting system
US9958168B2 (en) 2014-01-28 2018-05-01 Illinois Tool Works Inc. Cooking exhaust hood ventilation system and related methods
US10088178B2 (en) 2015-05-05 2018-10-02 MJC, Inc. Multi-zone variable refrigerant flow heating/cooling unit
JP6695823B2 (ja) * 2017-04-06 2020-05-20 ヤクモ株式会社 換気装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH179715A (de) * 1935-03-18 1935-09-30 Ventilator A G Luftkonditionierungsanlage.
GB664764A (en) * 1949-02-21 1952-01-09 Sturtevant Eng Co Ltd An improved method and means for preventing the condensation of vapour on ceilings
US3011718A (en) * 1958-12-17 1961-12-05 Specialties Dev Corp Control network for air conditioning units
US3468239A (en) * 1968-05-16 1969-09-23 Titus Mfg Corp Rectangular air diffusers
DE1934672A1 (de) * 1969-07-09 1971-01-14 Ruppel Dr Werner Regeleinrichtung fuer Klimaanlagen
GB1397072A (en) * 1971-09-21 1975-06-11 Hawker Siddeley Dynamics Ltd Air conditioning systems
US3779275A (en) * 1971-11-22 1973-12-18 Johnson Service Co Environmental air distribution control system powered by system pressure
US3901310A (en) * 1973-11-27 1975-08-26 Johnson Service Co Multizone environmental control system
FR2329196A1 (fr) * 1975-04-14 1977-05-27 Inst Tech Porc Systeme de regulation du climat de locaux en fonction du poids, de l'age, de la temperature de ses occupants et en fonction du microclimat du local
DE2657067C3 (de) * 1976-12-14 1980-05-14 Mannesmann Ag, 4000 Duesseldorf Anlage zur Absaugung von mit Schadstoffen behafteter Luft aus Großbauten

Also Published As

Publication number Publication date
GB1595976A (en) 1981-08-19
US4386733A (en) 1983-06-07
FR2391429A1 (fr) 1978-12-15

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