GB1396293A - Thermal storage apparatus - Google Patents

Thermal storage apparatus

Info

Publication number
GB1396293A
GB1396293A GB433571A GB433571A GB1396293A GB 1396293 A GB1396293 A GB 1396293A GB 433571 A GB433571 A GB 433571A GB 433571 A GB433571 A GB 433571A GB 1396293 A GB1396293 A GB 1396293A
Authority
GB
United Kingdom
Prior art keywords
heat
vessel
water
liquid
thermal storage
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
GB433571A
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 GB433571A priority Critical patent/GB1396293A/en
Publication of GB1396293A publication Critical patent/GB1396293A/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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

1396293 Thermal storage heaters; central heating systems; cooling buildings J E RANDELL 2 May 1972 [10 Feb 1971 1 April 1971] 4335/71 and 8438/71 Headings F4U and F4H A thermal storage apparatus is used directly or indirectly as the heat or cold source of a forced, warm or cold air system, or hot or cold liquid system for heating or cooling a building by the use of a refrigeration system of the absorption or compression type, which latter may be used as a heat pump. In a simplified form, a thermal storage vessel 1 containing a freezable liquid, e.g. water and an immersion heating element 2, also houses the evaporator 3 of a compression refrigeration system formed by a compressor 5, a heat exchanger coil 6 and restrictor 7. Flow of liquid from the vessel to a heat exchanger 4 is controlled by valves 8, 9. The heat exchangers 4 and 6 are parallelly arranged for air to be blown thereover by a fan 11. During the heating cycle heat is extracted from the vessel until the liquid therein is at ambient temperature and the compressor is operated and used as a refrigerator extracting further heat including the latent heat of fusion of the water on freezing. The ice is then melted and the water heated by the heater 2. If cooling is required, the water is frozen overnight by the refrigeration system, and the heat exchanger 4 with or without the fan 11 will extract heat from ambient air during the day. Many embodiments are described including additional heating elements, either an electric heater element or a further heat-exchanger, incorporated in the vessel. Air passages may be formed within the vessel and the freezable liquid may be mounted in pockets surrounded by heat transfer medium. Many examples of salt hydrates added to the water are described as are polyethylene oxide and solids of high thermal conductivity. Specification 1,396,292 is referred to.
GB433571A 1971-02-10 1971-02-10 Thermal storage apparatus Expired GB1396293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB433571A GB1396293A (en) 1971-02-10 1971-02-10 Thermal storage apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB433571A GB1396293A (en) 1971-02-10 1971-02-10 Thermal storage apparatus
GB843871 1971-04-01

Publications (1)

Publication Number Publication Date
GB1396293A true GB1396293A (en) 1975-06-04

Family

ID=26239050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB433571A Expired GB1396293A (en) 1971-02-10 1971-02-10 Thermal storage apparatus

Country Status (1)

Country Link
GB (1) GB1396293A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360048A1 (en) * 1976-07-30 1978-02-24 Crede Helfried PROCESS FOR CAPTURING ENERGY, IN PARTICULAR HEAT FOR HEATING ACCORDING TO THE PRINCIPLE OF THE HEAT PUMP
FR2396940A1 (en) * 1977-07-08 1979-02-02 Bengtsson Ab L E HEAT ACCUMULATOR
US4296801A (en) * 1977-10-24 1981-10-27 Woldemar Guex Reusable heat devices containing xylitol as the heat-storage material
DE3341853A1 (en) * 1982-12-10 1984-06-20 Hiross International Corp. S.A., Luxembourg FLUID COOLING DEVICE FOR AIR CONDITIONING
GB2149083A (en) * 1983-11-04 1985-06-05 Robert Houston Stevenson Thermal storage system for heating and cooling
EP0183328A2 (en) * 1982-10-29 1986-06-04 JAKOBSSON, Leif A heat accumulator
NL2003113C2 (en) * 2009-07-01 2011-01-04 Hoogvliet B V HEAT RECOVERY UNIT, UTILITY BUILDING WITH HEAT RECOVERY UNIT, METHOD FOR RECOVERING HEAT, USE OF A HEAT PUMP.
CN104296447A (en) * 2014-10-17 2015-01-21 中山市蓝水能源科技发展有限公司 Ice-storage refrigerating device
CN105937784A (en) * 2016-04-28 2016-09-14 上海光热实业有限公司 Peak regulation heat supply system with heat storage function and control method
CN109899984A (en) * 2019-04-16 2019-06-18 庞华红 A kind of environment-friendly and energy-efficient ceramic electric heating furnace

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360048A1 (en) * 1976-07-30 1978-02-24 Crede Helfried PROCESS FOR CAPTURING ENERGY, IN PARTICULAR HEAT FOR HEATING ACCORDING TO THE PRINCIPLE OF THE HEAT PUMP
FR2396940A1 (en) * 1977-07-08 1979-02-02 Bengtsson Ab L E HEAT ACCUMULATOR
US4296801A (en) * 1977-10-24 1981-10-27 Woldemar Guex Reusable heat devices containing xylitol as the heat-storage material
EP0183328A2 (en) * 1982-10-29 1986-06-04 JAKOBSSON, Leif A heat accumulator
EP0183328A3 (en) * 1982-10-29 1986-10-01 JAKOBSSON, Leif A heat accumulator
DE3341853A1 (en) * 1982-12-10 1984-06-20 Hiross International Corp. S.A., Luxembourg FLUID COOLING DEVICE FOR AIR CONDITIONING
GB2134645A (en) * 1982-12-10 1984-08-15 Hiross Int Co Space cooling system
GB2149083A (en) * 1983-11-04 1985-06-05 Robert Houston Stevenson Thermal storage system for heating and cooling
NL2003113C2 (en) * 2009-07-01 2011-01-04 Hoogvliet B V HEAT RECOVERY UNIT, UTILITY BUILDING WITH HEAT RECOVERY UNIT, METHOD FOR RECOVERING HEAT, USE OF A HEAT PUMP.
CN104296447A (en) * 2014-10-17 2015-01-21 中山市蓝水能源科技发展有限公司 Ice-storage refrigerating device
CN105937784A (en) * 2016-04-28 2016-09-14 上海光热实业有限公司 Peak regulation heat supply system with heat storage function and control method
CN109899984A (en) * 2019-04-16 2019-06-18 庞华红 A kind of environment-friendly and energy-efficient ceramic electric heating furnace

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee