JPS61114047A - Hot-water supply device - Google Patents

Hot-water supply device

Info

Publication number
JPS61114047A
JPS61114047A JP23576884A JP23576884A JPS61114047A JP S61114047 A JPS61114047 A JP S61114047A JP 23576884 A JP23576884 A JP 23576884A JP 23576884 A JP23576884 A JP 23576884A JP S61114047 A JPS61114047 A JP S61114047A
Authority
JP
Japan
Prior art keywords
water
valve
hot
condition
throttled
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
JP23576884A
Other languages
Japanese (ja)
Other versions
JPH0328664B2 (en
Inventor
Osamu Tsutsui
Hisashi Nakamura
Atsuo Makita
Original Assignee
Toto 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 Toto Ltd filed Critical Toto Ltd
Priority to JP59235768A priority Critical patent/JPH0328664B2/ja
Publication of JPS61114047A publication Critical patent/JPS61114047A/en
Publication of JPH0328664B2 publication Critical patent/JPH0328664B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24D17/0078Recirculation systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices or methods
    • F24H9/2007Arrangement or mounting of control or safety devices or methods for water heaters
    • F24H9/2035Arrangement or mounting of control or safety devices or methods for water heaters for heaters using fluid combustibles

Abstract

PURPOSE:To prevent rapid emission of large amount of hot-water to the tap by a method wherein a water quantity valve is maintained under throttled condition in case that a cock is closed at the throttled condition of the water quantity valve of a tap-controled hot-water heater, and the tap is opened after the designated time. CONSTITUTION:A controller 15 is arranged in the base frame of a hot-water heater A or in a control box 16, the controller 15 controls the intermittent burning of a burner 6. When the calculated and required amount of heat exceeds the capability of the hot-water heater A, a water quantity valve 10 is throttled, the flow rate is decreased within the capability. When a valve B is stopped under the above condition, the water quantity valve 10 is made full opening condition after designated time (3min). Simultaneously, a pump 7 is restarted, the hot-water is maintained at designated temperature with circulating and flowing, prepares the next opening of the valve B. At the opening of the valve B, the water quantity valve 10 is still under throttled condition, accordingly, the large amount of hot-water supplying can be prevented.
JP59235768A 1984-11-07 1984-11-07 Expired - Lifetime JPH0328664B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59235768A JPH0328664B2 (en) 1984-11-07 1984-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59235768A JPH0328664B2 (en) 1984-11-07 1984-11-07

Publications (2)

Publication Number Publication Date
JPS61114047A true JPS61114047A (en) 1986-05-31
JPH0328664B2 JPH0328664B2 (en) 1991-04-19

Family

ID=16990947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59235768A Expired - Lifetime JPH0328664B2 (en) 1984-11-07 1984-11-07

Country Status (1)

Country Link
JP (1) JPH0328664B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150745A (en) * 1987-12-09 1989-06-13 Matsushita Electric Ind Co Ltd Water amount control device for hot water feeder
JPH01150746A (en) * 1987-12-09 1989-06-13 Matsushita Electric Ind Co Ltd Water amount control device for hot water feeder
JPH02549U (en) * 1988-06-13 1990-01-05

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749655U (en) * 1980-09-05 1982-03-20
JPS5828950A (en) * 1981-08-17 1983-02-21 Matsushita Electric Ind Co Ltd Controlling device of hot water supplier
JPS5860136A (en) * 1981-10-01 1983-04-09 Sanyo Electric Co Ltd Constant-temperature tapping device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749655B2 (en) * 1975-05-14 1982-10-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749655U (en) * 1980-09-05 1982-03-20
JPS5828950A (en) * 1981-08-17 1983-02-21 Matsushita Electric Ind Co Ltd Controlling device of hot water supplier
JPS5860136A (en) * 1981-10-01 1983-04-09 Sanyo Electric Co Ltd Constant-temperature tapping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01150745A (en) * 1987-12-09 1989-06-13 Matsushita Electric Ind Co Ltd Water amount control device for hot water feeder
JPH01150746A (en) * 1987-12-09 1989-06-13 Matsushita Electric Ind Co Ltd Water amount control device for hot water feeder
JPH02549U (en) * 1988-06-13 1990-01-05

Also Published As

Publication number Publication date
JPH0328664B2 (en) 1991-04-19

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