JPS5666647A - Water heater utilizing solar heat - Google Patents

Water heater utilizing solar heat

Info

Publication number
JPS5666647A
JPS5666647A JP14208079A JP14208079A JPS5666647A JP S5666647 A JPS5666647 A JP S5666647A JP 14208079 A JP14208079 A JP 14208079A JP 14208079 A JP14208079 A JP 14208079A JP S5666647 A JPS5666647 A JP S5666647A
Authority
JP
Japan
Prior art keywords
water
container
heat
receiving plate
photo
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
JP14208079A
Other languages
Japanese (ja)
Inventor
Tanehiko Soeda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14208079A priority Critical patent/JPS5666647A/en
Publication of JPS5666647A publication Critical patent/JPS5666647A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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 improve thermal transmission by using an underwater heat-receiving plate.
CONSTITUTION: In a container 1 are provided a photo-transmitting plate 2 made of a photo-transmitting material and the heat-receiving plate 3 which is nearly parallel to the former and has a surface bearing a color easy to absorb sunrays. Between the heat-receiving plate 3 and the inside wall of the container 1 are provided an upper aperture 4 and a lower aperture 5 so that water can circulate spontaneously around the heat-receiving plate 3 as a partition in the container 1. The photo-transmitting plate 2 is faced to the south, the container 1 is set so as to be kept inclined at about 35°, and the inside thereof is filled with water. Then the sunrays, transmitting the photo-transmitting plate 2 and the water in a hot chamber 7, reach the surface of the heat-receiving plate 3, while the local convection occurs in the hot chamber 7 and the water in the hot chamber 7 is heated gradually. By the difference between the temperatures of water in a cold chamber 8 and in the hot chamber 7, spontaneous circulation begins in the container 1 and thus the temperature of water is raised gradually.
COPYRIGHT: (C)1981,JPO&Japio
JP14208079A 1979-11-05 1979-11-05 Water heater utilizing solar heat Pending JPS5666647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14208079A JPS5666647A (en) 1979-11-05 1979-11-05 Water heater utilizing solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14208079A JPS5666647A (en) 1979-11-05 1979-11-05 Water heater utilizing solar heat

Publications (1)

Publication Number Publication Date
JPS5666647A true JPS5666647A (en) 1981-06-05

Family

ID=15306963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14208079A Pending JPS5666647A (en) 1979-11-05 1979-11-05 Water heater utilizing solar heat

Country Status (1)

Country Link
JP (1) JPS5666647A (en)

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