JPS5762362A - Hot water heater using solar energy - Google Patents

Hot water heater using solar energy

Info

Publication number
JPS5762362A
JPS5762362A JP55138169A JP13816980A JPS5762362A JP S5762362 A JPS5762362 A JP S5762362A JP 55138169 A JP55138169 A JP 55138169A JP 13816980 A JP13816980 A JP 13816980A JP S5762362 A JPS5762362 A JP S5762362A
Authority
JP
Japan
Prior art keywords
hot water
feeding
storage tank
water storage
water
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
JP55138169A
Other languages
Japanese (ja)
Other versions
JPS6125068B2 (en
Inventor
Makoto Okada
Shigeru Murakami
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 JP55138169A priority Critical patent/JPS5762362A/en
Publication of JPS5762362A publication Critical patent/JPS5762362A/en
Publication of JPS6125068B2 publication Critical patent/JPS6125068B2/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 terminate a feeding of water under the operation of a solenoid valve until hot water in the hot water storage tank is completely used and further to prevent a cooling of hot water caused by a mixing of cold water by a method wherein a liquid surface sensor and a control device are arranged in a solar enegy collector unit and a hot water storage tank, respectively.
CONSTITUTION: There are provided a solar heat collector unit 1 installed at a high position and a hot water storage tank 2 installed near a floor surface. Heat collection of solar energy and a feeding of water to a higher position are performed with one unit of pump 3 under a control of the liquid surface sensor devices 8 and 9 and a liquid surface control circuit, and at the same time a water feeding to the hot water storage tank is terminated during a feeding of hot water. Mixing of cold water with hot water is prevented by a method wherein a termination of feeding of water is kept until the hot water in the hot water storage tank is completely used.
COPYRIGHT: (C)1982,JPO&Japio
JP55138169A 1980-10-01 1980-10-01 Hot water heater using solar energy Granted JPS5762362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138169A JPS5762362A (en) 1980-10-01 1980-10-01 Hot water heater using solar energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138169A JPS5762362A (en) 1980-10-01 1980-10-01 Hot water heater using solar energy

Publications (2)

Publication Number Publication Date
JPS5762362A true JPS5762362A (en) 1982-04-15
JPS6125068B2 JPS6125068B2 (en) 1986-06-13

Family

ID=15215637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138169A Granted JPS5762362A (en) 1980-10-01 1980-10-01 Hot water heater using solar energy

Country Status (1)

Country Link
JP (1) JPS5762362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956662A (en) * 1982-09-25 1984-04-02 Kubota Ltd Solar-heat water heater of forced circulation type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956662A (en) * 1982-09-25 1984-04-02 Kubota Ltd Solar-heat water heater of forced circulation type

Also Published As

Publication number Publication date
JPS6125068B2 (en) 1986-06-13

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