FR2366521A1 - Heating and air conditioning system with storage vessel - utilises constant temp. heat storage using latent heat of fusion - Google Patents

Heating and air conditioning system with storage vessel - utilises constant temp. heat storage using latent heat of fusion

Info

Publication number
FR2366521A1
FR2366521A1 FR7630664A FR7630664A FR2366521A1 FR 2366521 A1 FR2366521 A1 FR 2366521A1 FR 7630664 A FR7630664 A FR 7630664A FR 7630664 A FR7630664 A FR 7630664A FR 2366521 A1 FR2366521 A1 FR 2366521A1
Authority
FR
Grant status
Application
Patent type
Prior art keywords
heat
storage
fusion
heating
storage vessel
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.)
Granted
Application number
FR7630664A
Other languages
French (fr)
Other versions
FR2366521B1 (en )
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.)
CERCA
Original Assignee
CERCA
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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00Central heating systems using heat accumulated in storage masses
    • F24D11/02Central heating systems using heat accumulated in storage masses using heat pumps using heat-pumps
    • F24D11/0214Central heating systems using heat accumulated in storage masses using heat pumps using heat-pumps water heating system
    • F24D11/0221Central heating systems using heat accumulated in storage masses using heat pumps using heat-pumps water heating system combined with solar energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B30/00Heat pumps
    • F25B30/02Heat pumps of the compression type
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00Climate change mitigation technologies for sector-wide applications
    • Y02P80/20Sector-wide applications using renewable energy
    • Y02P80/23Solar energy
    • Y02P80/24Solar thermal energy

Abstract

The system is used esp. for heating or air conditioning of rooms, and for generating hot water and for drying purposes, in industry or agriculture. Thermal losses in the systems are prevented by storage of heat at low temperatures and heat can be stored for long periods. Latent heat of fusion is used for making the storage units smaller. The system has primary circuit for heat exchange between the environment and the primary heat transfer fluid. A storage vessel is held on practically constant temperature pref. between five and twenty degrees due to the latent heat of fusion of heat storing material. A heat pump with compressor condenser and evaporator form a cycle with readily liquefied working fluid. The evaporator and condenser, are thermally connected with the primary cycle, storage vessel and the consumer cycle.
FR7630664A 1976-10-04 1976-10-04 Expired FR2366521B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630664A FR2366521B1 (en) 1976-10-04 1976-10-04

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR7630664A FR2366521B1 (en) 1976-10-04 1976-10-04
IT2820477A IT1087853B (en) 1976-10-04 1977-10-03 Installation of heating and / or cooling.
GR770158446A GR58446B (en) 1976-10-04 1977-10-03 Installation de chauffage et/ou de refroidissement
ES462886A ES462886A1 (en) 1976-10-04 1977-10-04 Improvements in heating and re- frigeracion of a heat transfer fluid.
DE19772744618 DE2744618A1 (en) 1976-10-04 1977-10-04 Heating and / or kuehlanordnung
DE19777730609 DE7730609U1 (en) 1976-10-04 1977-10-04 Heating and / or kuehlvorrichtung

Publications (2)

Publication Number Publication Date
FR2366521A1 true true FR2366521A1 (en) 1978-04-28
FR2366521B1 FR2366521B1 (en) 1979-03-02

Family

ID=9178657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630664A Expired FR2366521B1 (en) 1976-10-04 1976-10-04

Country Status (3)

Country Link
DE (2) DE2744618A1 (en)
ES (1) ES462886A1 (en)
FR (1) FR2366521B1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425040A1 (en) * 1978-05-05 1979-11-30 Ludowigs Kg Fa Richard Air conditioning system for houses
FR2455717A1 (en) * 1979-05-04 1980-11-28 Olivet Jean Underground system for storage of heat - comprises network of pipes buried at least 1 metre down with water heated by solar collector circulating and releasing heat to earth
FR2457444A1 (en) * 1979-05-21 1980-12-19 Cesbron Sa Expl J F Central heating system using heat pump - has condensers arranged in series within heated building
FR2473158A2 (en) * 1980-01-02 1981-07-10 Olivet Jean House heating system using heat pump - uses modified operating system, relating external temp. with water temp. at selected parts of circuit
EP0060110A1 (en) * 1981-03-05 1982-09-15 Borg-Warner Limited Environmental control system
FR2520853A1 (en) * 1982-01-29 1983-08-05 Cem Comp Electro Mec Industrial heating system using heat dissipated in machines - has system of linked heat circuits and reduces fluctuations caused by machine load variation by having heat pump in building to be heated
FR2586091A1 (en) * 1985-08-07 1987-02-13 Federation Nale Batiment Device for heat exchange through which two fluids with independent circuits
EP1845313A1 (en) * 2006-04-12 2007-10-17 Joachim Kiefer Heat storage assembly
EP2144013A1 (en) * 2008-06-20 2010-01-13 Maria Rosa Rossi Thermohydraulic system and operating methods thereof
CN101957098A (en) * 2010-09-30 2011-01-26 天津大学 Adjustable type CO2 heat pump triple-generation circulating device and circulation mode thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019235A1 (en) * 1979-05-11 1980-11-26 Vereinigte Metallwerke Ranshofen-Berndorf AG Heat storage device with change of the state of aggregation
EP0017975A1 (en) * 1979-04-17 1980-10-29 Oliver Laing Heating system with a heat pump working by night-current
DE3024096C2 (en) * 1980-06-27 1984-11-08 Philips Patentverwaltung Gmbh, 2000 Hamburg, De
DE3024097C2 (en) * 1980-06-27 1984-11-15 Philips Patentverwaltung Gmbh, 2000 Hamburg, De
DE3035538C2 (en) * 1980-09-20 1982-08-26 Karl Seemann
DE69608914D1 (en) * 1995-12-22 2000-07-20 Nordisk Vvs Teknik Aps Hillrro Solar thermal system
DE19707158C2 (en) * 1997-02-22 2002-03-14 Ltg Lufttechnische Gmbh Heat exchanger for a refrigeration system
DE19727535C1 (en) * 1997-06-28 1999-01-28 Viessmann Werke Kg heat pump
EP1659349A1 (en) * 2004-11-22 2006-05-24 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Refrigeration or cooling system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575478A (en) * 1948-06-26 1951-11-20 Leon T Wilson Method and system for utilizing solar energy
US2677243A (en) * 1952-08-28 1954-05-04 Telkes Maria Method and apparatus for the storage of heat
DE1940269A1 (en) * 1969-01-08 1970-07-23 Thermo Bauelement Ag Underfloor heating with latent heat storage mass
NL7409444A (en) * 1974-07-12 1976-01-14 Wilhelm Hendrik Van Wilpe A system for harnessing and controlling heat generated by a heat accumulator.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575478A (en) * 1948-06-26 1951-11-20 Leon T Wilson Method and system for utilizing solar energy
US2677243A (en) * 1952-08-28 1954-05-04 Telkes Maria Method and apparatus for the storage of heat
DE1940269A1 (en) * 1969-01-08 1970-07-23 Thermo Bauelement Ag Underfloor heating with latent heat storage mass
NL7409444A (en) * 1974-07-12 1976-01-14 Wilhelm Hendrik Van Wilpe A system for harnessing and controlling heat generated by a heat accumulator.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425040A1 (en) * 1978-05-05 1979-11-30 Ludowigs Kg Fa Richard Air conditioning system for houses
FR2455717A1 (en) * 1979-05-04 1980-11-28 Olivet Jean Underground system for storage of heat - comprises network of pipes buried at least 1 metre down with water heated by solar collector circulating and releasing heat to earth
FR2457444A1 (en) * 1979-05-21 1980-12-19 Cesbron Sa Expl J F Central heating system using heat pump - has condensers arranged in series within heated building
FR2473158A2 (en) * 1980-01-02 1981-07-10 Olivet Jean House heating system using heat pump - uses modified operating system, relating external temp. with water temp. at selected parts of circuit
EP0060110A1 (en) * 1981-03-05 1982-09-15 Borg-Warner Limited Environmental control system
FR2520853A1 (en) * 1982-01-29 1983-08-05 Cem Comp Electro Mec Industrial heating system using heat dissipated in machines - has system of linked heat circuits and reduces fluctuations caused by machine load variation by having heat pump in building to be heated
FR2586091A1 (en) * 1985-08-07 1987-02-13 Federation Nale Batiment Device for heat exchange through which two fluids with independent circuits
EP0213038A1 (en) * 1985-08-07 1987-03-04 Federation Nationale Du Batiment Heat exchange device with circulation of two fluids in independent circuits
EP1845313A1 (en) * 2006-04-12 2007-10-17 Joachim Kiefer Heat storage assembly
EP2144013A1 (en) * 2008-06-20 2010-01-13 Maria Rosa Rossi Thermohydraulic system and operating methods thereof
CN101957098A (en) * 2010-09-30 2011-01-26 天津大学 Adjustable type CO2 heat pump triple-generation circulating device and circulation mode thereof

Also Published As

Publication number Publication date Type
DE2744618A1 (en) 1978-04-06 application
FR2366521B1 (en) 1979-03-02 grant
ES462886A1 (en) 1978-05-16 application
DE7730609U1 (en) 1978-02-09 grant

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Legal Events

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