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JPS5659162A - Solar heat accumulating type foot warmer - Google Patents

Solar heat accumulating type foot warmer

Info

Publication number
JPS5659162A
JPS5659162A JP13554879A JP13554879A JPS5659162A JP S5659162 A JPS5659162 A JP S5659162A JP 13554879 A JP13554879 A JP 13554879A JP 13554879 A JP13554879 A JP 13554879A JP S5659162 A JPS5659162 A JP S5659162A
Authority
JP
Japan
Prior art keywords
substance
heat
heat accumulating
solar heat
accumulating type
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
JP13554879A
Other languages
Japanese (ja)
Inventor
Shigeyuki Yasuda
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 JP13554879A priority Critical patent/JPS5659162A/en
Publication of JPS5659162A publication Critical patent/JPS5659162A/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
    • 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
    • Y02E10/44—Heat exchange systems

Abstract

PURPOSE: To discharge and use accmulated heat at night by filling a substance whose melting point is above 20°C and below 70°C and is solid at a room temperature in a vessel made of black metal plates and absorbing solar heat in the substance.
CONSTITUTION: A heat accumulating substance is filled in a black mat metal vessel and heat is accumulated in the substance by sunshine in the daytime. At the heat accumulating substance, a substance which is solid at a room temperature and melts into a liquid at 20W70°C is selected irrespective of organic or inorganic. As actual examples, polyethylene glycol #4000 and sodium sulfate 10 hydrate were used, and being heated to a surface temperature of 45°C by sunlight in an insulated box, surface temperatures of 40°C and 33°C were measured respectively after 24hr.
COPYRIGHT: (C)1981,JPO&Japio
JP13554879A 1979-10-20 1979-10-20 Solar heat accumulating type foot warmer Pending JPS5659162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13554879A JPS5659162A (en) 1979-10-20 1979-10-20 Solar heat accumulating type foot warmer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13554879A JPS5659162A (en) 1979-10-20 1979-10-20 Solar heat accumulating type foot warmer

Publications (1)

Publication Number Publication Date
JPS5659162A true JPS5659162A (en) 1981-05-22

Family

ID=15154350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13554879A Pending JPS5659162A (en) 1979-10-20 1979-10-20 Solar heat accumulating type foot warmer

Country Status (1)

Country Link
JP (1) JPS5659162A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106579908A (en) * 2016-12-14 2017-04-26 安徽瑞研新材料技术研究院有限公司 Solar heat storage blanket
WO2018186044A1 (en) * 2017-04-07 2018-10-11 パナソニックＩｐマネジメント株式会社 Refrigeration cycle device and rotary compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106579908A (en) * 2016-12-14 2017-04-26 安徽瑞研新材料技术研究院有限公司 Solar heat storage blanket
WO2018186044A1 (en) * 2017-04-07 2018-10-11 パナソニックＩｐマネジメント株式会社 Refrigeration cycle device and rotary compressor

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