JPS54119143A - Solar heat collector - Google Patents

Solar heat collector

Info

Publication number
JPS54119143A
JPS54119143A JP2697378A JP2697378A JPS54119143A JP S54119143 A JPS54119143 A JP S54119143A JP 2697378 A JP2697378 A JP 2697378A JP 2697378 A JP2697378 A JP 2697378A JP S54119143 A JPS54119143 A JP S54119143A
Authority
JP
Japan
Prior art keywords
temperature
hot
water storage
temperature switch
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
JP2697378A
Other languages
Japanese (ja)
Inventor
Masaji Hattori
Tadashi Inoue
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2697378A priority Critical patent/JPS54119143A/en
Publication of JPS54119143A publication Critical patent/JPS54119143A/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 simplify construction by employing fixed temperature setting switches.
CONSTITUTION: A hot-water storage temperature switch 15 turning off at higher temperatures than fixed is provided on a hot-water storage tank 2, and a first temperature switch 13 turning on at the same temperatures as said hot water storage temperature switch 15 does and a second temperature switch 14 of which the set value of temperature differs from that of said both temperature switches 15 and 13 are furnished on a heat collector 1. Said temperature switches 15, 13 and 14 are connected to a heat collecting pump 4 by a transrelay 16. Thereby, when the temperature in said heat collector 1 has come above a set value thereof, said first temperature switch 13, third temperature switch 15 and a relay 17 turn on in the order of mention, said heat collecting pump 4 starts running, and the high-temperature antifreezing solution in said heat collector 1 flows in a heat exchanger 3 to exchange heat with the low-temperature water in said hot-water storage tank 2. When the temperature in said hot-water storage tank 2 has come above said set value, said third temperature switch 15, heat collecting pump 4 and second temperature switch 14 turn off in the order of mention to stop operation.
COPYRIGHT: (C)1979,JPO&Japio
JP2697378A 1978-03-08 1978-03-08 Solar heat collector Pending JPS54119143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2697378A JPS54119143A (en) 1978-03-08 1978-03-08 Solar heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2697378A JPS54119143A (en) 1978-03-08 1978-03-08 Solar heat collector

Publications (1)

Publication Number Publication Date
JPS54119143A true JPS54119143A (en) 1979-09-14

Family

ID=12208092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2697378A Pending JPS54119143A (en) 1978-03-08 1978-03-08 Solar heat collector

Country Status (1)

Country Link
JP (1) JPS54119143A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674557A (en) * 1979-11-21 1981-06-20 Chugoku Electric Power Co Ltd:The Construction of hot water supplyer utilizing solar energy with freezing proof function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674557A (en) * 1979-11-21 1981-06-20 Chugoku Electric Power Co Ltd:The Construction of hot water supplyer utilizing solar energy with freezing proof function

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