JPS5443338A - Solar heat collecting system - Google Patents

Solar heat collecting system

Info

Publication number
JPS5443338A
JPS5443338A JP11037777A JP11037777A JPS5443338A JP S5443338 A JPS5443338 A JP S5443338A JP 11037777 A JP11037777 A JP 11037777A JP 11037777 A JP11037777 A JP 11037777A JP S5443338 A JPS5443338 A JP S5443338A
Authority
JP
Japan
Prior art keywords
heat collecting
circulating
tank
water
ambient temperature
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.)
Granted
Application number
JP11037777A
Other languages
Japanese (ja)
Other versions
JPS5645056B2 (en
Inventor
Hirohiko Muranaka
Harutaka Inatomi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP11037777A priority Critical patent/JPS5443338A/en
Publication of JPS5443338A publication Critical patent/JPS5443338A/en
Publication of JPS5645056B2 publication Critical patent/JPS5645056B2/ja
Granted 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 accomplish easy adjustment of the maximum water level and the pressure within a circulating loop by means of a pressure adjusting tank so provided in the circulating route of a solar heat collecting system as to change the temperature of gas therein.
CONSTITUTION: In a solar heat collecting system having a circulating rout comprising a heat collecting device 1, a circulating pump 2, a heat storage tank 4 and an air bleed valve 5, a pressure adjusting tank 6 is attached in the route at a location susceptible to the effect of ambient temperature and readily exposed to the sun beam. During the cold season, as the ambient temperature falls close to a temperature at which water in the pressure adjusting tank 6 freezes, the pressure in the tank 10 reduces. This allows the water in the heat collecting device 1 to flow into the tank 6 thereby preventing destruction of the heat collecting device 1 due to the freezing. On the other hand, as the ambient temperature rises, the water in the tnak 6 is pushed out whereby a closed circulating route is formed
COPYRIGHT: (C)1979,JPO&Japio
JP11037777A 1977-09-12 1977-09-12 Solar heat collecting system Granted JPS5443338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11037777A JPS5443338A (en) 1977-09-12 1977-09-12 Solar heat collecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11037777A JPS5443338A (en) 1977-09-12 1977-09-12 Solar heat collecting system

Publications (2)

Publication Number Publication Date
JPS5443338A true JPS5443338A (en) 1979-04-05
JPS5645056B2 JPS5645056B2 (en) 1981-10-23

Family

ID=14534252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11037777A Granted JPS5443338A (en) 1977-09-12 1977-09-12 Solar heat collecting system

Country Status (1)

Country Link
JP (1) JPS5443338A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149552A (en) * 1980-04-21 1981-11-19 Agency Of Ind Science & Technol Solar heat collecting device
JPS5747164A (en) * 1980-09-05 1982-03-17 Yazaki Corp Solar heat collecting system
JPS58177748U (en) * 1983-04-07 1983-11-28 矢崎総業株式会社 solar heat collection system
CN104344567A (en) * 2013-07-24 2015-02-11 广东美的暖通设备有限公司 Water heater pipeline anti-freezing control method and system and water heater
CN110030610A (en) * 2019-05-08 2019-07-19 河北建筑工程学院 A kind of device increasing water tank heat storage temperature

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157038U (en) * 1983-04-08 1984-10-22 渡辺　乙見 Trowel for closing joints

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148140U (en) * 1974-05-24 1975-12-09
JPS5119058U (en) * 1974-07-30 1976-02-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148140U (en) * 1974-05-24 1975-12-09
JPS5119058U (en) * 1974-07-30 1976-02-12

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56149552A (en) * 1980-04-21 1981-11-19 Agency Of Ind Science & Technol Solar heat collecting device
JPS5747164A (en) * 1980-09-05 1982-03-17 Yazaki Corp Solar heat collecting system
JPS58177748U (en) * 1983-04-07 1983-11-28 矢崎総業株式会社 solar heat collection system
CN104344567A (en) * 2013-07-24 2015-02-11 广东美的暖通设备有限公司 Water heater pipeline anti-freezing control method and system and water heater
CN104344567B (en) * 2013-07-24 2017-02-08 广东美的暖通设备有限公司 Water heater pipeline anti-freezing control method and system and water heater
CN110030610A (en) * 2019-05-08 2019-07-19 河北建筑工程学院 A kind of device increasing water tank heat storage temperature

Also Published As

Publication number Publication date
JPS5645056B2 (en) 1981-10-23

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