JPS5733754A - Method and apparatus for preparing and delivering hot water utilizing solar heat - Google Patents

Method and apparatus for preparing and delivering hot water utilizing solar heat

Info

Publication number
JPS5733754A
JPS5733754A JP10890680A JP10890680A JPS5733754A JP S5733754 A JPS5733754 A JP S5733754A JP 10890680 A JP10890680 A JP 10890680A JP 10890680 A JP10890680 A JP 10890680A JP S5733754 A JPS5733754 A JP S5733754A
Authority
JP
Japan
Prior art keywords
water
pipe
hot water
feed
heat collector
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
JP10890680A
Other languages
Japanese (ja)
Other versions
JPS5852142B2 (en
Inventor
Hirotatsu Takeuchi
Toshio Mikitani
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki 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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Priority to JP55108906A priority Critical patent/JPS5852142B2/en
Publication of JPS5733754A publication Critical patent/JPS5733754A/en
Publication of JPS5852142B2 publication Critical patent/JPS5852142B2/en
Expired 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
    • Y02E10/44—Heat exchange systems

Abstract

PURPOSE: To miniaturize a water heater, to lighten it of its weight, and to facilitate installation of it, by composing vacuum, double heat collector pipe from transparent, external pipe which has one open end and an internal pipe which collects solar heat, and by installing the heat collector pipe on the roof and the like, slanting it at proper angle of degrees.
CONSTITUTION: When the water heater is used, the water from city water supply is conducted to each feed pipe 14 from a hose H through a feed control valve 19, a feed main pipe 18 and a feed header 17, and supplied to an internal pipe 2 of each vacuum, double heat collector pipe 3. The above-mentioned valve 19 is closed when the internal pipe 2 is filled up with water. In this condition, the water in the internal pipe 2 is heated by the solar heat, and when the water in the vicinity of an opening 4 at least is turned to hot water, the valve 19 is opened again to feed the predetermined amount of water from city water supply whcih is cold water. Then the hot water is pushed up by the difference of specific gravities between the cold water and the hot water, overflowing into an overflowed hot water receiver 5 from the opening 4 of double heat collector pipe 3. The overflowed hot water is transferred to a hot water tank 8 from an intade 6 through a heat insulated piping 7, reserved in the tank and used.
COPYRIGHT: (C)1982,JPO&Japio
JP55108906A 1980-08-08 1980-08-08 Method and device for generating hot water using solar heat Expired JPS5852142B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55108906A JPS5852142B2 (en) 1980-08-08 1980-08-08 Method and device for generating hot water using solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55108906A JPS5852142B2 (en) 1980-08-08 1980-08-08 Method and device for generating hot water using solar heat

Publications (2)

Publication Number Publication Date
JPS5733754A true JPS5733754A (en) 1982-02-23
JPS5852142B2 JPS5852142B2 (en) 1983-11-21

Family

ID=14496624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55108906A Expired JPS5852142B2 (en) 1980-08-08 1980-08-08 Method and device for generating hot water using solar heat

Country Status (1)

Country Link
JP (1) JPS5852142B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108489112A (en) * 2018-03-15 2018-09-04 海宁市海创通日用品科技有限公司 A kind of manufacturing method of solar water heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967058A (en) * 2012-12-12 2013-03-13 甘肃省科学院自然能源研究所 Solar water heater for low latitudes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431216A (en) * 1977-08-15 1979-03-08 Nippon Telegr & Teleph Corp <Ntt> Transmission/reception frequency control system for satellite communication
JPS556196U (en) * 1978-06-29 1980-01-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431216A (en) * 1977-08-15 1979-03-08 Nippon Telegr & Teleph Corp <Ntt> Transmission/reception frequency control system for satellite communication
JPS556196U (en) * 1978-06-29 1980-01-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108489112A (en) * 2018-03-15 2018-09-04 海宁市海创通日用品科技有限公司 A kind of manufacturing method of solar water heater

Also Published As

Publication number Publication date
JPS5852142B2 (en) 1983-11-21

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