JPH04158126A - Automatic hot water supply device - Google Patents

Automatic hot water supply device

Info

Publication number
JPH04158126A
JPH04158126A JP28464390A JP28464390A JPH04158126A JP H04158126 A JPH04158126 A JP H04158126A JP 28464390 A JP28464390 A JP 28464390A JP 28464390 A JP28464390 A JP 28464390A JP H04158126 A JPH04158126 A JP H04158126A
Authority
JP
Japan
Prior art keywords
temperature
hot water
supplied
tank
water
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
JP28464390A
Other languages
Japanese (ja)
Inventor
Kunio Hirata
Nobukazu Kakeya
Takayuki Minami
Original Assignee
Sekisui Chem 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 Sekisui Chem Co Ltd filed Critical Sekisui Chem Co Ltd
Priority to JP28464390A priority Critical patent/JPH04158126A/en
Publication of JPH04158126A publication Critical patent/JPH04158126A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate supply of hot water at a desired temperature into a bathtub or the like, by providing a means for controlling the temperature of hot water supplied through regulating the mixing ratio at a mixing valve on the basis of data sent from a temperature sensor.
CONSTITUTION: Water raised in temperature by heating in a main body l of a water heater is mixed with cold water by a variable mixing ratio type mixing valve 8 under the control of a controller 15, whereby hot water at a desired temperature is supplied to the exterior. The controller 15 is capable of setting a target temperature for hot water to be supplied into a hot water tank such as a bathtub. The controller 15 controls the temperature of hot water to be supplied through regulating the mixing ratio at the mixing valve 8 on the basis of data sent from a sensor 14 for hot water temperature in the tank 7, which is to be supplied with hot water. When the hot water temperature in the tank 7 detected by the sensor 14 is lower than a set temperature, the control means supplies hot water at a temperature higher than the set temperature so as to obtain the set temperature. When the detected temperature is higher than the set temperature, the control means supplies hot water at a temperature lower than the set temperature so as to obtain the set temperature. Hot water at a desired temperature is thus easily supplied into a hot water tank such as a bathtub.
COPYRIGHT: (C)1992,JPO&Japio
JP28464390A 1990-10-22 1990-10-22 Automatic hot water supply device Pending JPH04158126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28464390A JPH04158126A (en) 1990-10-22 1990-10-22 Automatic hot water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28464390A JPH04158126A (en) 1990-10-22 1990-10-22 Automatic hot water supply device

Publications (1)

Publication Number Publication Date
JPH04158126A true JPH04158126A (en) 1992-06-01

Family

ID=17681126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28464390A Pending JPH04158126A (en) 1990-10-22 1990-10-22 Automatic hot water supply device

Country Status (1)

Country Link
JP (1) JPH04158126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008281248A (en) * 2007-05-09 2008-11-20 Matsushita Electric Ind Co Ltd Hot water storage type water heater
JP2010210180A (en) * 2009-03-11 2010-09-24 Rinnai Corp Hot water supply system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495960U (en) * 1972-04-13 1974-01-18
JPS63315842A (en) * 1987-06-16 1988-12-23 Matsushita Electric Ind Co Ltd Hot water supplier
JPH0195233A (en) * 1987-10-06 1989-04-13 Sanyo Electric Co Ltd Hot water feeding and additional burning device
JPH01223117A (en) * 1988-03-02 1989-09-06 Tosoh Corp Resin composition for optical material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495960U (en) * 1972-04-13 1974-01-18
JPS63315842A (en) * 1987-06-16 1988-12-23 Matsushita Electric Ind Co Ltd Hot water supplier
JPH0195233A (en) * 1987-10-06 1989-04-13 Sanyo Electric Co Ltd Hot water feeding and additional burning device
JPH01223117A (en) * 1988-03-02 1989-09-06 Tosoh Corp Resin composition for optical material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008281248A (en) * 2007-05-09 2008-11-20 Matsushita Electric Ind Co Ltd Hot water storage type water heater
JP2010210180A (en) * 2009-03-11 2010-09-24 Rinnai Corp Hot water supply system

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