JPS57204755A - Hot water feed system utilizing solar heat - Google Patents

Hot water feed system utilizing solar heat

Info

Publication number
JPS57204755A
JPS57204755A JP56089883A JP8988381A JPS57204755A JP S57204755 A JPS57204755 A JP S57204755A JP 56089883 A JP56089883 A JP 56089883A JP 8988381 A JP8988381 A JP 8988381A JP S57204755 A JPS57204755 A JP S57204755A
Authority
JP
Japan
Prior art keywords
hot water
water
outlet
feed
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.)
Pending
Application number
JP56089883A
Other languages
Japanese (ja)
Inventor
Keijiro Kunimoto
Katsumi Ishii
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 JP56089883A priority Critical patent/JPS57204755A/en
Publication of JPS57204755A publication Critical patent/JPS57204755A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0015—Domestic hot-water supply systems using solar energy
    • F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water

Abstract

PURPOSE:To always bring temperature of turning-on hot water at set temperature of feed hot water, by a method wherein, in case temperature of a lower hot water storaging part exceeds the set temperature of feed hot water, a 3- way valve, which switches feed water, mixed with hot water from an outlet at a lower part through the working of a mixture valve, to city water through a water feed pipe, is installed. CONSTITUTION:A hot water storage tank 1, a collecter 4, and a city water feed pipe 7 are appropriately lined and connected together, and an upper outlet and a lower outlet are formed in an upper water storage part 8 and a lower hot water storage part 9 of the hot water storage tank 1, respectively. A 3-way valve 13, selecting and switching an upper outlet 10 and the water feed pipe corresponding to detecting temperature, and mixture valve 14, mixing feed water from the 3- way valve and hot water through the lower outlet 11, are installed to a line running to a hot water outlet 21. In case temperature of the lower hot water storage part exceeds set temperature, feed water, mixed with hot water through the lower outlet 11, is switched from hot water through the upper outlet 10 to city water through the water feed pipe 7 through the function of the mixture valve 14.
JP56089883A 1981-06-11 1981-06-11 Hot water feed system utilizing solar heat Pending JPS57204755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56089883A JPS57204755A (en) 1981-06-11 1981-06-11 Hot water feed system utilizing solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56089883A JPS57204755A (en) 1981-06-11 1981-06-11 Hot water feed system utilizing solar heat

Publications (1)

Publication Number Publication Date
JPS57204755A true JPS57204755A (en) 1982-12-15

Family

ID=13983157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56089883A Pending JPS57204755A (en) 1981-06-11 1981-06-11 Hot water feed system utilizing solar heat

Country Status (1)

Country Link
JP (1) JPS57204755A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740024B2 (en) * 1977-11-09 1982-08-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740024B2 (en) * 1977-11-09 1982-08-25

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