FR2395466A1 - Air conditioning system for department store - has heat pump running at night with heat stored in body of water to supply system in daytime - Google Patents

Air conditioning system for department store - has heat pump running at night with heat stored in body of water to supply system in daytime

Info

Publication number
FR2395466A1
FR2395466A1 FR7719895A FR7719895A FR2395466A1 FR 2395466 A1 FR2395466 A1 FR 2395466A1 FR 7719895 A FR7719895 A FR 7719895A FR 7719895 A FR7719895 A FR 7719895A FR 2395466 A1 FR2395466 A1 FR 2395466A1
Authority
FR
France
Prior art keywords
water
heat
daytime
night
air conditioning
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.)
Withdrawn
Application number
FR7719895A
Other languages
French (fr)
Inventor
Jean-Pierre Cortes
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.)
Cophoc SA
Original Assignee
Cophoc 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 Cophoc SA filed Critical Cophoc SA
Priority to FR7719895A priority Critical patent/FR2395466A1/en
Publication of FR2395466A1 publication Critical patent/FR2395466A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • F24F11/47—Responding to energy costs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • 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
    • 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
    • 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
    • F24F3/001—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 in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

A reversible heat pump transfers heat between an outdoor air refrigerant heat exchanger and an indoor water refrigerant heat exchanger. In winter the indoor exchanger heats the water and in summer it cools it. The water is circulated by a pump through the exchanger to a large thermally insulated store. A separate pump circulates the water from the store through a water to air heat exchanger. A mixture of fresh and recycled air is blown over this and delivered to the space being treated.
FR7719895A 1977-06-24 1977-06-24 Air conditioning system for department store - has heat pump running at night with heat stored in body of water to supply system in daytime Withdrawn FR2395466A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719895A FR2395466A1 (en) 1977-06-24 1977-06-24 Air conditioning system for department store - has heat pump running at night with heat stored in body of water to supply system in daytime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719895A FR2395466A1 (en) 1977-06-24 1977-06-24 Air conditioning system for department store - has heat pump running at night with heat stored in body of water to supply system in daytime

Publications (1)

Publication Number Publication Date
FR2395466A1 true FR2395466A1 (en) 1979-01-19

Family

ID=9192701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719895A Withdrawn FR2395466A1 (en) 1977-06-24 1977-06-24 Air conditioning system for department store - has heat pump running at night with heat stored in body of water to supply system in daytime

Country Status (1)

Country Link
FR (1) FR2395466A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191801A1 (en) * 1984-07-27 1986-08-27 Uhr Corp Residential heating, cooling and energy management system.
US4936110A (en) * 1981-06-08 1990-06-26 Technica Entwicklungsgesellschaft Mbh & Co. Kg Method and arrangement for withdrawing heat from a space which is exposed to a natural heat influence
NL1035438C2 (en) * 2008-05-19 2009-11-20 Kea Consult B V Air treatment system for room in building, has heat exchanger provided for heating air introduced into building, where heat exchanger is connected to cold-storage in floor of building
DE102017006460A1 (en) * 2017-07-07 2019-01-10 ZLT Lüftungs- und Brandschutztechnik GmbH Method for air-conditioning a building and an apparatus for carrying out the method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936110A (en) * 1981-06-08 1990-06-26 Technica Entwicklungsgesellschaft Mbh & Co. Kg Method and arrangement for withdrawing heat from a space which is exposed to a natural heat influence
EP0191801A1 (en) * 1984-07-27 1986-08-27 Uhr Corp Residential heating, cooling and energy management system.
EP0191801A4 (en) * 1984-07-27 1987-11-12 Uhr Corp Residential heating, cooling and energy management system.
NL1035438C2 (en) * 2008-05-19 2009-11-20 Kea Consult B V Air treatment system for room in building, has heat exchanger provided for heating air introduced into building, where heat exchanger is connected to cold-storage in floor of building
DE102017006460A1 (en) * 2017-07-07 2019-01-10 ZLT Lüftungs- und Brandschutztechnik GmbH Method for air-conditioning a building and an apparatus for carrying out the method

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Legal Events

Date Code Title Description
ST Notification of lapse