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JPS5792661A - Water heating apparatus utilizing solar heat - Google Patents

Water heating apparatus utilizing solar heat

Info

Publication number
JPS5792661A
JPS5792661A JP55168849A JP16884980A JPS5792661A JP S5792661 A JPS5792661 A JP S5792661A JP 55168849 A JP55168849 A JP 55168849A JP 16884980 A JP16884980 A JP 16884980A JP S5792661 A JPS5792661 A JP S5792661A
Authority
JP
Japan
Prior art keywords
water
collector
solar heat
heat exchanger
heat
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
JP55168849A
Other languages
Japanese (ja)
Inventor
So Oda
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55168849A priority Critical patent/JPS5792661A/en
Publication of JPS5792661A publication Critical patent/JPS5792661A/en
Pending 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Abstract

PURPOSE: To obtain highly efficient water heater utilizing solar heat collected using water as a heating medium, by using a collector made of a flexible material capable of increasing its internal capacity by deformation and elastic piping made of rubber, or the like, to absorb expanded volume from the heating medium, when it is frozen.
CONSTITUTION: The solar heat collector 1, made of synthetic resin such as polyethylene or stainless sheet metal, having non-circular cross section or the like, in its water passage, is connected to a heat exchanger 3 by elastic pipings 4 made of rubber or polyethylene, or the like. The solar heat is received and collected by a collector, while the water in the passage of a collector is heated, and the heated water is fed into a heat exchanger 3 by natural convection, with its expanded volume being absorbed by an expansion tank 5. The water in a water tank 2 is heat-exchanged by a heat exchanger 3, and the water cooled is naturally circulated to a collector 1.
COPYRIGHT: (C)1982,JPO&Japio
JP55168849A 1980-11-29 1980-11-29 Water heating apparatus utilizing solar heat Pending JPS5792661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55168849A JPS5792661A (en) 1980-11-29 1980-11-29 Water heating apparatus utilizing solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55168849A JPS5792661A (en) 1980-11-29 1980-11-29 Water heating apparatus utilizing solar heat

Publications (1)

Publication Number Publication Date
JPS5792661A true JPS5792661A (en) 1982-06-09

Family

ID=15875674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55168849A Pending JPS5792661A (en) 1980-11-29 1980-11-29 Water heating apparatus utilizing solar heat

Country Status (1)

Country Link
JP (1) JPS5792661A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7318432B2 (en) * 2001-10-12 2008-01-15 Solarnor As Solar collector plate method for safeguarding the operation of a solar collector and method for manufacturing a solar collector plate
CN102538240A (en) * 2012-01-16 2012-07-04 广东红日太阳能有限公司 A solar heating direct drinking water system
WO2014025883A1 (en) * 2012-08-07 2014-02-13 Watts Thermoelectric, Llc Efficient energy collection and distribution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7318432B2 (en) * 2001-10-12 2008-01-15 Solarnor As Solar collector plate method for safeguarding the operation of a solar collector and method for manufacturing a solar collector plate
CN102538240A (en) * 2012-01-16 2012-07-04 广东红日太阳能有限公司 A solar heating direct drinking water system
WO2014025883A1 (en) * 2012-08-07 2014-02-13 Watts Thermoelectric, Llc Efficient energy collection and distribution

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