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 heatInfo
- 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
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.
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)
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)
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 |
-
1978
- 1978-10-27 FR FR7830638A patent/FR2439954A2/en active Granted
Patent Citations (8)
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)
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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