JPS5589691A - Method for accumulating and taking out heat - Google Patents

Method for accumulating and taking out heat

Info

Publication number
JPS5589691A
JPS5589691A JP16168078A JP16168078A JPS5589691A JP S5589691 A JPS5589691 A JP S5589691A JP 16168078 A JP16168078 A JP 16168078A JP 16168078 A JP16168078 A JP 16168078A JP S5589691 A JPS5589691 A JP S5589691A
Authority
JP
Japan
Prior art keywords
heat
gas
materials
accumulated
react
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
JP16168078A
Other languages
Japanese (ja)
Other versions
JPS5943720B2 (en
Inventor
Kazuo Arai
Akiichi Hachiman
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP53161680A priority Critical patent/JPS5943720B2/en
Publication of JPS5589691A publication Critical patent/JPS5589691A/en
Publication of JPS5943720B2 publication Critical patent/JPS5943720B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Abstract

PURPOSE: To reduce loss of quantity of heat which is accumulated and accumulate heat for a long time by using the 1st and the 2nd materials with a physical propery where exothermic reaction in adsorption and separation of adsorbed gas in heating are reversibly conducted in the same gas.
CONSTITUTION: When heat is accumulated, materials which react in a high temperature district (e.g. magnesium nickel hydride alloy) 18 are kept in a gas adsorptive condition, materials which react in a low temperature district (e.g. titanuim iron hydride alloy) 20 are kept in a gas-separative condition, valves 39, 41 are closed, valves 38, 40, 24, 33 are opened and pumps 34, 36 are operated. Then, high temperature heat medium circulates through a heat exchanging pipe 27, a pump 34, a heat exchanging pipe 38 and a material 18 is heated by the heat of a heat source 16. The material 18 separates and releases gas, which is supplied to a vessel 21 through a pipe 23. The gas in this vessel 21 is adsorbed in a material 20 and the heat produced in given to the external circumstance 37 through pipes 30, 31.
COPYRIGHT: (C)1980,JPO&Japio
JP53161680A 1978-12-26 1978-12-26 Heat storage and heat extraction method Expired JPS5943720B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53161680A JPS5943720B2 (en) 1978-12-26 1978-12-26 Heat storage and heat extraction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53161680A JPS5943720B2 (en) 1978-12-26 1978-12-26 Heat storage and heat extraction method

Publications (2)

Publication Number Publication Date
JPS5589691A true JPS5589691A (en) 1980-07-07
JPS5943720B2 JPS5943720B2 (en) 1984-10-24

Family

ID=15739793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53161680A Expired JPS5943720B2 (en) 1978-12-26 1978-12-26 Heat storage and heat extraction method

Country Status (1)

Country Link
JP (1) JPS5943720B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184891A (en) * 1981-05-08 1982-11-13 Matsushita Electric Ind Co Ltd Repeated heating-cooling cycle device for marine use
JPS58184398A (en) * 1982-04-20 1983-10-27 Ishikawajima Harima Heavy Ind Co Ltd Reliquefaction of gas evaporated in low-temperature liquefied-gas storage equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184891A (en) * 1981-05-08 1982-11-13 Matsushita Electric Ind Co Ltd Repeated heating-cooling cycle device for marine use
JPS58184398A (en) * 1982-04-20 1983-10-27 Ishikawajima Harima Heavy Ind Co Ltd Reliquefaction of gas evaporated in low-temperature liquefied-gas storage equipment

Also Published As

Publication number Publication date
JPS5943720B2 (en) 1984-10-24

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