GB1482150A - Solar heating apparatus - Google Patents

Solar heating apparatus

Info

Publication number
GB1482150A
GB1482150A GB45401/74A GB4540174A GB1482150A GB 1482150 A GB1482150 A GB 1482150A GB 45401/74 A GB45401/74 A GB 45401/74A GB 4540174 A GB4540174 A GB 4540174A GB 1482150 A GB1482150 A GB 1482150A
Authority
GB
United Kingdom
Prior art keywords
heat
heat exchanger
solar
temperature
water
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
GB45401/74A
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.)
PRELORENZO P
Original Assignee
PRELORENZO P
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
Priority claimed from FR7337298A external-priority patent/FR2248476A1/en
Priority claimed from FR7431618A external-priority patent/FR2285580A2/en
Application filed by PRELORENZO P filed Critical PRELORENZO P
Publication of GB1482150A publication Critical patent/GB1482150A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F24D19/1078—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water the system uses a heat pump and 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
    • F24D11/0221—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
    • 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
    • F25B30/06—Heat pumps characterised by the source of low potential heat
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/963—Off-grid food refrigeration
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Central Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

1482150 Solar heating systems; tubular heat exchangers P M PRELORENZO 21 Oct 1974 [19 Oct 1973 19 Sept 1974] 45401/74 Headings F4U and F4S A solar heating installation comprises watercirculating solar energy collectors 1 connected by pipes 2 to a heat exchanger 3 in a thermally insulated and unpressurized water storage tank 4 and a consumer circuit 10 connected to a heat exchanger 15 in the tank. Water is circulated through the pipes 2 by pumps 5 controlled by thermistors 6, 7 which are connected in a bridge circuit arrangement whereby the pumps operate only when the temperature sensed by the thermistor 6 is greater than that sensed by the thermistor 7. The consumer circuit 10 includes a mixing valve 11 controlled by a control unit 14 to which is connected an external temperature sensor 12 and a sensor 13 in the circuit 10. A heat pump 18 is actuated by a thermostatic switch 16, having a temperature sensor 17, when the temperature of the heat exchanger 15 falls below a predetermined level. The evaporator 19 of the heat pump 18 absorbs heat from the surrounding water, initiating a thermo-syphoning action, which replaces cold water by warmer water arriving from the region of the heat exchanger 3. The condenser 20 located under the heat exchanger 15 restores this heat at a higher temperature and enables the heat exchanger 15 to fulfil its function. When the temperature sensed by the sensor 17 is such that the heat pump no longer operates, the switch 16 directs electrical current to a heating unit 21. A hot water tank 22 is connected in parallel to the solar collector circuit 2, under the control of temperature sensors 23, 24 and a valve 25. The solar energy collectors may be located on faces of the building to be heated, or on enclosure walls adjacent the building, Figs. 2-4 (not shown). Stored solar energy exceeding the normal requirements may be used for auxiliary purposes such as heating of swimming pools or greenhouses, or energizing a solar motor for driving a watering pump or a generator. The thermal storage tank may be formed from modular units connected together, Figs. 9 and 10 (not shown). Each unit comprises four elements secured together, Fig. 8, each element incorporating a heat exchanger 46-49. As shown, the heat exchangers 46, 49 are to be connected to the consumer circuit and to the solar collectors, respectively, and the heat exchangers 47, 48 act as a condenser and an evaporator of the heat pump.
GB45401/74A 1973-10-19 1974-10-21 Solar heating apparatus Expired GB1482150A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7337298A FR2248476A1 (en) 1973-10-19 1973-10-19 Solar energy buildings heating - has regulating systems for receiver, preheating container, and circulating-water radiant heating system
FR7431618A FR2285580A2 (en) 1974-09-19 1974-09-19 Solar energy buildings heating - has regulating systems for receiver, preheating container, and circulating-water radiant heating system

Publications (1)

Publication Number Publication Date
GB1482150A true GB1482150A (en) 1977-08-03

Family

ID=26217987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45401/74A Expired GB1482150A (en) 1973-10-19 1974-10-21 Solar heating apparatus

Country Status (5)

Country Link
CA (1) CA1038712A (en)
CH (1) CH588666A5 (en)
DE (1) DE2449277A1 (en)
GB (1) GB1482150A (en)
IT (1) IT1022844B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443648A1 (en) * 1978-10-06 1980-07-04 Electrolux Gmbh DOMESTIC INSTALLATION FOR THE PREPARATION OF HOT WATER FOR CONSUMPTION
EP1363080A2 (en) * 2002-05-16 2003-11-19 Josef Heckmeier Method of operating a heating system for a building
CN102273389A (en) * 2010-06-11 2011-12-14 中国农业科学院农业环境与可持续发展研究所 Method and system for collecting and increasing heat energy of greenhouse
CN102393042A (en) * 2011-11-29 2012-03-28 皇明太阳能股份有限公司 Integrated pipeline control module for solar water heating systems
CN104061693A (en) * 2013-03-22 2014-09-24 天津市滨海新区九马能源工程技术有限公司 Large-scale solar water heater
CN104180420A (en) * 2013-05-21 2014-12-03 赵建忠 Solar energy and air-source heat pump heating and water heating complementary system and method
CN104501462A (en) * 2014-12-01 2015-04-08 常州海卡太阳能热泵有限公司 Multiple heat collecting evaporator parallel device for solar heat pump system and refrigerant flow control method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547214C3 (en) * 1975-10-22 1982-12-23 Energietechnik GmbH, 4300 Essen System for heat recovery and for the use of air and solar energy in a building
DE3011146A1 (en) * 1980-03-22 1981-10-01 G.M. Prof. Dr. 4000 Düsseldorf Krüskemper Dual purpose outdoor wall or fence - combines atmospheric energy conservation with noise screening function
DE3023250A1 (en) * 1980-06-21 1982-01-28 Gebrüder Uhl GmbH & Co KG, 7981 Vogt NOISE AND VISUAL PROTECTION WALL
DE3027801A1 (en) * 1980-07-23 1982-02-11 Buderus Ag, 6330 Wetzlar PROTECTION AGAINST TRAFFIC INJURY
DE3036275A1 (en) * 1980-09-26 1982-04-29 Al-Ko Polar Gmbh Maschinenfabrik, 8876 Jettingen-Scheppach DEVICE FOR RECORDING AMBIENT HEAT
DE3146659A1 (en) * 1981-11-25 1983-06-23 Gebrüder Uhl GmbH & Co KG, 7981 Vogt "DEVICE FOR TRANSMITTING HEATING ENERGY"
DE10114990B4 (en) * 2001-03-26 2004-07-01 SESOL Gesellschaft für solare Systeme mbH Heating and hot water system for buildings

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443648A1 (en) * 1978-10-06 1980-07-04 Electrolux Gmbh DOMESTIC INSTALLATION FOR THE PREPARATION OF HOT WATER FOR CONSUMPTION
EP1363080A2 (en) * 2002-05-16 2003-11-19 Josef Heckmeier Method of operating a heating system for a building
EP1363080A3 (en) * 2002-05-16 2004-06-30 Josef Heckmeier Method of operating a heating system for a building
CN102273389A (en) * 2010-06-11 2011-12-14 中国农业科学院农业环境与可持续发展研究所 Method and system for collecting and increasing heat energy of greenhouse
CN102393042A (en) * 2011-11-29 2012-03-28 皇明太阳能股份有限公司 Integrated pipeline control module for solar water heating systems
CN102393042B (en) * 2011-11-29 2013-09-04 皇明太阳能股份有限公司 Integrated pipeline control module for solar water heating systems
CN104061693A (en) * 2013-03-22 2014-09-24 天津市滨海新区九马能源工程技术有限公司 Large-scale solar water heater
CN104180420A (en) * 2013-05-21 2014-12-03 赵建忠 Solar energy and air-source heat pump heating and water heating complementary system and method
CN104501462A (en) * 2014-12-01 2015-04-08 常州海卡太阳能热泵有限公司 Multiple heat collecting evaporator parallel device for solar heat pump system and refrigerant flow control method

Also Published As

Publication number Publication date
CH588666A5 (en) 1977-06-15
IT1022844B (en) 1978-04-20
DE2449277A1 (en) 1975-04-24
CA1038712A (en) 1978-09-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee