FR2439954A2 - Solar energy heat storage tank - has auxiliary heat exchanger controlled by valves to freeze water or melt ice, to store or release heat - Google Patents

Solar energy heat storage tank - has auxiliary heat exchanger controlled by valves to freeze water or melt ice, to store or release heat

Info

Publication number
FR2439954A2
FR2439954A2 FR7830638A FR7830638A FR2439954A2 FR 2439954 A2 FR2439954 A2 FR 2439954A2 FR 7830638 A FR7830638 A FR 7830638A FR 7830638 A FR7830638 A FR 7830638A FR 2439954 A2 FR2439954 A2 FR 2439954A2
Authority
FR
France
Prior art keywords
water
valves
store
storage tank
solar energy
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
FR7830638A
Other languages
French (fr)
Other versions
FR2439954B2 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7830638A priority Critical patent/FR2439954A2/en
Publication of FR2439954A2 publication Critical patent/FR2439954A2/en
Application granted granted Critical
Publication of FR2439954B2 publication Critical patent/FR2439954B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
    • 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
    • F24D11/0235—Central heating systems using heat accumulated in storage masses using heat pumps water heating system with recuperation of waste energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Road Paving Structures (AREA)

Abstract

The solar heating unit, has non-freezing heat transfer fluid. The heated fluid is passed to an auxiliary heat exchanger, immersed in a heat storage vessel filled with water at a constant level, using mains water and rain water. This is traversed by the mains water piping and the waste water pipe connected to the sewer. It is also traversed by the heated fluid. Valves control flow to either freeze the water in the vessel or to melt ice formed on the exchanger.
FR7830638A 1978-10-27 1978-10-27 Solar energy heat storage tank - has auxiliary heat exchanger controlled by valves to freeze water or melt ice, to store or release heat Granted FR2439954A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7830638A FR2439954A2 (en) 1978-10-27 1978-10-27 Solar energy heat storage tank - has auxiliary heat exchanger controlled by valves to freeze water or melt ice, to store or release heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7830638A FR2439954A2 (en) 1978-10-27 1978-10-27 Solar energy heat storage tank - has auxiliary heat exchanger controlled by valves to freeze water or melt ice, to store or release heat

Publications (2)

Publication Number Publication Date
FR2439954A2 true FR2439954A2 (en) 1980-05-23
FR2439954B2 FR2439954B2 (en) 1983-05-20

Family

ID=9214252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830638A Granted FR2439954A2 (en) 1978-10-27 1978-10-27 Solar energy heat storage tank - has auxiliary heat exchanger controlled by valves to freeze water or melt ice, to store or release heat

Country Status (1)

Country Link
FR (1) FR2439954A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485169A1 (en) * 1980-06-20 1981-12-24 Electricite De France IMPROVEMENTS TO HOT WATER SUPPLY FACILITIES COMPRISING A THERMODYNAMIC CIRCUIT
FR2505474A1 (en) * 1981-05-05 1982-11-12 Electricite De France HEAT EXCHANGER WITH METAL TUBE PATCH
FR2508144A2 (en) * 1980-06-20 1982-12-24 Electricite De France Hot water supply installation with thermodynamic circuit - has group of compressors linked to hot water source and heat exchanger for heat extraction
EP2144013A1 (en) * 2008-06-20 2010-01-13 Maria Rosa Rossi Thermohydraulic system and operating methods thereof

Citations (8)

* 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
FR2263466A1 (en) * 1974-03-09 1975-10-03 Bbc Brown Boveri & Cie Natural energy heat-pump heating or air-conditioning - with vaporiser linked to energy source, and condenser to energy store
FR2312735A1 (en) * 1975-05-30 1976-12-24 Munich Bernard Hot water system for domestic use - has heat pump between waste water reservoir and incoming fresh water
DE2638495A1 (en) * 1975-08-29 1977-03-03 Vmw Ranshofen Berndorf Ag Solar cell combined with evaporator of heat pump - twin superimposed pipe heating element fits in multi chamber finned pipe
DE2552698A1 (en) * 1975-11-25 1977-06-02 Erno Raumfahrttechnik Gmbh Large capacity heat storage device - has filled hollow elastic balls for infill in side insulating container
DE2746829A1 (en) * 1976-10-14 1978-04-20 Barry Wehmiller Co DEVICE FOR COLLECTING, STORING AND RECEIVING SOLAR ENERGY
FR2384214A1 (en) * 1977-03-17 1978-10-13 Chapelle Jacques Combination water and building heating system - employing solar energy traps and domestic waste heat recovery techniques
FR2608873A1 (en) * 1986-12-23 1988-06-24 Radiotechnique Compelec DIGITAL DATA RECEIVING DEVICE HAVING A PACKET START RECOGNITION CIRCUIT

Patent Citations (8)

* 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
FR2263466A1 (en) * 1974-03-09 1975-10-03 Bbc Brown Boveri & Cie Natural energy heat-pump heating or air-conditioning - with vaporiser linked to energy source, and condenser to energy store
FR2312735A1 (en) * 1975-05-30 1976-12-24 Munich Bernard Hot water system for domestic use - has heat pump between waste water reservoir and incoming fresh water
DE2638495A1 (en) * 1975-08-29 1977-03-03 Vmw Ranshofen Berndorf Ag Solar cell combined with evaporator of heat pump - twin superimposed pipe heating element fits in multi chamber finned pipe
DE2552698A1 (en) * 1975-11-25 1977-06-02 Erno Raumfahrttechnik Gmbh Large capacity heat storage device - has filled hollow elastic balls for infill in side insulating container
DE2746829A1 (en) * 1976-10-14 1978-04-20 Barry Wehmiller Co DEVICE FOR COLLECTING, STORING AND RECEIVING SOLAR ENERGY
FR2384214A1 (en) * 1977-03-17 1978-10-13 Chapelle Jacques Combination water and building heating system - employing solar energy traps and domestic waste heat recovery techniques
FR2608873A1 (en) * 1986-12-23 1988-06-24 Radiotechnique Compelec DIGITAL DATA RECEIVING DEVICE HAVING A PACKET START RECOGNITION CIRCUIT

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485169A1 (en) * 1980-06-20 1981-12-24 Electricite De France IMPROVEMENTS TO HOT WATER SUPPLY FACILITIES COMPRISING A THERMODYNAMIC CIRCUIT
EP0042795A1 (en) * 1980-06-20 1981-12-30 Electricite De France Hot water installation comprising a thermodynamic circuit
FR2508144A2 (en) * 1980-06-20 1982-12-24 Electricite De France Hot water supply installation with thermodynamic circuit - has group of compressors linked to hot water source and heat exchanger for heat extraction
FR2505474A1 (en) * 1981-05-05 1982-11-12 Electricite De France HEAT EXCHANGER WITH METAL TUBE PATCH
EP0065453A1 (en) * 1981-05-05 1982-11-24 Electricite De France Metallic tube sheet heat exchanger
EP2144013A1 (en) * 2008-06-20 2010-01-13 Maria Rosa Rossi Thermohydraulic system and operating methods thereof

Also Published As

Publication number Publication date
FR2439954B2 (en) 1983-05-20

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