JPS576260A - Overheat preventing device for water heater - Google Patents

Overheat preventing device for water heater

Info

Publication number
JPS576260A
JPS576260A JP7901980A JP7901980A JPS576260A JP S576260 A JPS576260 A JP S576260A JP 7901980 A JP7901980 A JP 7901980A JP 7901980 A JP7901980 A JP 7901980A JP S576260 A JPS576260 A JP S576260A
Authority
JP
Japan
Prior art keywords
water
hot water
heat
conductive pipe
water heater
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
JP7901980A
Other languages
Japanese (ja)
Inventor
Shigeo Sugimoto
Yoshiaki Kishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7901980A priority Critical patent/JPS576260A/en
Publication of JPS576260A publication Critical patent/JPS576260A/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 prevent the quantity of hot water in a hot water circuit from reducing by a method wherein overheated water in the enclosed hot water circuit releases its heat indirectly.
CONSTITUTION: Part of the hot water circuit is formed of a heat conductive pipe 4, arranged in a water-sealed hermetic chamber 6 and a safety valve 7 is provided in the water-sealed hermetic chamber 6. Accordingly, the hot water heated by a solar heat water heater 1 is supplied to a service unit 2 through a duct 5, a heat conductive pipe 4, a duct 5, heats fluid and then returns by a pump 3 to the water heater 1 by solar heat. When the hot water heat-exchanges with the water in the water- sealed hermetic chamber 6 through the heat conductive pipe 4 and the heated water changes into steam, it is released to the atmosphere. Therefore, the hot water is not discharged directly in the form of steam and the quantity of the hot water is not reduced so much.
COPYRIGHT: (C)1982,JPO&Japio
JP7901980A 1980-06-13 1980-06-13 Overheat preventing device for water heater Pending JPS576260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7901980A JPS576260A (en) 1980-06-13 1980-06-13 Overheat preventing device for water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7901980A JPS576260A (en) 1980-06-13 1980-06-13 Overheat preventing device for water heater

Publications (1)

Publication Number Publication Date
JPS576260A true JPS576260A (en) 1982-01-13

Family

ID=13678223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7901980A Pending JPS576260A (en) 1980-06-13 1980-06-13 Overheat preventing device for water heater

Country Status (1)

Country Link
JP (1) JPS576260A (en)

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