JPS57142431A - Hot water feed device utilizing solar heat - Google Patents

Hot water feed device utilizing solar heat

Info

Publication number
JPS57142431A
JPS57142431A JP56027925A JP2792581A JPS57142431A JP S57142431 A JPS57142431 A JP S57142431A JP 56027925 A JP56027925 A JP 56027925A JP 2792581 A JP2792581 A JP 2792581A JP S57142431 A JPS57142431 A JP S57142431A
Authority
JP
Japan
Prior art keywords
hot water
heater
solar heat
mixing valve
pipe
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
JP56027925A
Other languages
Japanese (ja)
Other versions
JPS6227333B2 (en
Inventor
Masahisa Uenishi
Hiroyuki Nunokawa
Original Assignee
Sanyo Electric Co Ltd
Tokyo Sanyo Electric 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 Sanyo Electric Co Ltd, Tokyo Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP56027925A priority Critical patent/JPS6227333B2/ja
Publication of JPS57142431A publication Critical patent/JPS57142431A/en
Publication of JPS6227333B2 publication Critical patent/JPS6227333B2/ja
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00Domestic hot-water supply systems
    • F24D17/0036Domestic hot-water supply systems with combination of different kinds of heating means
    • F24D17/0063Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters
    • F24D17/0068Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters with accumulation of the heated water
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Abstract

PURPOSE:To usee economically the titled device provided with a solar heat hot water boiler and a heater by a method wherein a mixture of hot waters from the solar heat hot water boiler is normally used and in case where comparatively low or high temperature hot water is needed, it is obtained by use of either the solar heat hot water boiler or the water heater selectively. CONSTITUTION:The hot water obtained by the natural circulation type solar heat hot water boiler 1 is introduced to a first inlet port C of a proportional three-way mixing valve 4 on one hand and to the heater 6 through a branch pipe 5 of a pipe 3 on the other and the hot water introudced to the heater 6 is then supplied to a second inlet port H of the mixing valve 4 through a pipe 7 after it is further heated by the heater 6. Further, an oulet port M of the mixing valve 4 is connected with a hot water supply pipe 8 connected to faucets 9 and 10 provided in a washstand 11 or a bathtub 12. In this case, the mixing valve 4 is controlled by the output of a control signal generator 16 for comparing the output of a hot water temperature detector 14 with a low temperature setting signal from a temperature setting device 15 so that any of the low temperature hot water from the hot water boiler 1, the high temperature hot water from the heater 6 and a mixture of the above two hot waters can be selectively used.
JP56027925A 1981-02-26 1981-02-26 Expired JPS6227333B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027925A JPS6227333B2 (en) 1981-02-26 1981-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027925A JPS6227333B2 (en) 1981-02-26 1981-02-26

Publications (2)

Publication Number Publication Date
JPS57142431A true JPS57142431A (en) 1982-09-03
JPS6227333B2 JPS6227333B2 (en) 1987-06-13

Family

ID=12234453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027925A Expired JPS6227333B2 (en) 1981-02-26 1981-02-26

Country Status (1)

Country Link
JP (1) JPS6227333B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122828A (en) * 1982-12-28 1984-07-16 Matsushita Electric Ind Co Ltd Hot water supply system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475634A (en) * 1977-11-30 1979-06-16 Matsushita Electric Works Ltd Hot water feeder using solar heat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475634A (en) * 1977-11-30 1979-06-16 Matsushita Electric Works Ltd Hot water feeder using solar heat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122828A (en) * 1982-12-28 1984-07-16 Matsushita Electric Ind Co Ltd Hot water supply system

Also Published As

Publication number Publication date
JPS6227333B2 (en) 1987-06-13

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