JPS5792659A - Water heater that utilizes solar heat - Google Patents

Water heater that utilizes solar heat

Info

Publication number
JPS5792659A
JPS5792659A JP55168847A JP16884780A JPS5792659A JP S5792659 A JPS5792659 A JP S5792659A JP 55168847 A JP55168847 A JP 55168847A JP 16884780 A JP16884780 A JP 16884780A JP S5792659 A JPS5792659 A JP S5792659A
Authority
JP
Japan
Prior art keywords
hot water
tank
solar heat
circulating pump
storage 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
JP55168847A
Other languages
Japanese (ja)
Inventor
So Oda
Nobuaki Kikuchi
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 JP55168847A priority Critical patent/JPS5792659A/en
Publication of JPS5792659A publication Critical patent/JPS5792659A/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 high temperature hot water present in an upper part of a hot water storage tank and low temperature hot water present in a lower part thereof from mixing with each other, by connecting through a pipe and a circulating pump the upper part of the tank with a lower end of a solar heat collector and by connecting through a pipe the upper part of the solar heat collector with the lower part of the tank.
CONSTITUTION: The upper part of the hot water storage tank 1 is connected via the circulating pump 2 with the lower end of the solar heat collector 3, and the upper end of the collector 3 and the lower part of the hot water storage tank 1 are connected. The upper part of the collector 3 and the upper part of the tank 1 are provided with temperature difference sensors 6, 7 respectively. When the detected temperature of the sensor 6 is higher than the detected temperature of the sensor 7, the circulating pump 2 starts its operation. A water supplying pipe 4 is connected to the lower part of the tank 1 via an automatic water supply valve 5. Thus, since the water in the solar heat collector 3 is supplied to the lower part of the hot water storage tank 1 when the circulating pump 2 is being rotated, if cold water is supplied via the water supplying pipe 4 for example at night, the high temperature hot water and the low temperature hot water in the tank 1 will not be mixed with each other.
COPYRIGHT: (C)1982,JPO&Japio
JP55168847A 1980-11-29 1980-11-29 Water heater that utilizes solar heat Pending JPS5792659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55168847A JPS5792659A (en) 1980-11-29 1980-11-29 Water heater that utilizes solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55168847A JPS5792659A (en) 1980-11-29 1980-11-29 Water heater that utilizes solar heat

Publications (1)

Publication Number Publication Date
JPS5792659A true JPS5792659A (en) 1982-06-09

Family

ID=15875634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55168847A Pending JPS5792659A (en) 1980-11-29 1980-11-29 Water heater that utilizes solar heat

Country Status (1)

Country Link
JP (1) JPS5792659A (en)

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