JPS58142158A - Heat pump type heat source device utilizing solar heat - Google Patents

Heat pump type heat source device utilizing solar heat

Info

Publication number
JPS58142158A
JPS58142158A JP57025443A JP2544382A JPS58142158A JP S58142158 A JPS58142158 A JP S58142158A JP 57025443 A JP57025443 A JP 57025443A JP 2544382 A JP2544382 A JP 2544382A JP S58142158 A JPS58142158 A JP S58142158A
Authority
JP
Japan
Prior art keywords
heat
hot water
heat exchanger
connecting pipe
water tank
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.)
Pending
Application number
JP57025443A
Other languages
Japanese (ja)
Inventor
Kenichi Iwami
Toshiyuki Hino
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.)
Kajima Corp
Panasonic Ecology Systems Co Ltd
Original Assignee
Kajima Corp
Matsushita Seiko Co 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 Kajima Corp, Matsushita Seiko Co Ltd filed Critical Kajima Corp
Priority to JP57025443A priority Critical patent/JPS58142158A/en
Publication of JPS58142158A publication Critical patent/JPS58142158A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00Arrangements for storing heat collected by solar heat collectors
    • F24S60/30Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

PURPOSE:To make it possible to dispense with an auxiliary power source such as a pump and to shorten the length of a connecting pipe to thereby reduce the cost by a method wherein a heat exchanger on the non-service side of a heat pump cycle is provided within a hot water tank of a solar heat water heater. CONSTITUTION:The hot water in a heat collecting plate 18 to be heated by solar heat circulates according to the natural convection system such that it flows into the hot water tank 17 through a communication passage 19 and returns again to the heat collecting plate 18 through a communication passage 20. The heat exchanger 16 on the nonservice side of the heat pump cycle is housed within the hot water tank 17 so that a liquid heat medium discharged from a compressor 13 and decompressed through a service side heat exchanger 14 and an expansion valve 16 is heated and vaporized. Further, the heat medium gasified by the heat exchanger 16 returns to the compressor 13 through the connecting pipe 22. With the above structure, it is possible to dispense with the auxiliary power source such as the pump and an auxiliary hot water storage tank and to shorten the length of the connecting pipe to thereby reduce the initial cost and the running cost.
JP57025443A 1982-02-18 1982-02-18 Heat pump type heat source device utilizing solar heat Pending JPS58142158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57025443A JPS58142158A (en) 1982-02-18 1982-02-18 Heat pump type heat source device utilizing solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57025443A JPS58142158A (en) 1982-02-18 1982-02-18 Heat pump type heat source device utilizing solar heat

Publications (1)

Publication Number Publication Date
JPS58142158A true JPS58142158A (en) 1983-08-23

Family

ID=12166140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57025443A Pending JPS58142158A (en) 1982-02-18 1982-02-18 Heat pump type heat source device utilizing solar heat

Country Status (1)

Country Link
JP (1) JPS58142158A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000055549A1 (en) * 1999-03-16 2000-09-21 Helmut Juran Decentralised solar energy installation
WO2008015705A1 (en) * 2006-08-03 2008-02-07 Intellectual Property & Technology Transfer Corporation A system to collectively utilize solar thermal energy and thermal energy of a fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000055549A1 (en) * 1999-03-16 2000-09-21 Helmut Juran Decentralised solar energy installation
WO2008015705A1 (en) * 2006-08-03 2008-02-07 Intellectual Property & Technology Transfer Corporation A system to collectively utilize solar thermal energy and thermal energy of a fluid

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