JPS5589631A - Heating controller for bath water circulating and hot water supply device - Google Patents
Heating controller for bath water circulating and hot water supply deviceInfo
- Publication number
- JPS5589631A JPS5589631A JP16369478A JP16369478A JPS5589631A JP S5589631 A JPS5589631 A JP S5589631A JP 16369478 A JP16369478 A JP 16369478A JP 16369478 A JP16369478 A JP 16369478A JP S5589631 A JPS5589631 A JP S5589631A
- Authority
- JP
- Japan
- Prior art keywords
- bath water
- hot water
- series
- water supply
- relay
- 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.)
- Granted
Links
Landscapes
- Details Of Fluid Heaters (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
PURPOSE: To ensure that a change-over switch for bath water circulation can be selected by an operating means fitted in a bathroom and that the water temperature can be automatically raised to a desired setpoint, in a single-drum two-line forced circulation type bath water heater fitted with hot water supply device.
CONSTITUTION: A thermistor sensor TS for detecting the circulating hot water temperature is fitted in a bath water circulation line 3 piercing a heat exchanger 2, and the output of the sensor TS is used for on-off control of a relay R1 through a thermistor amplifier TA. A normally closed contact of a microswitch Msw2 turned off by hot water supply operation is connected in series with a circuit of a water solenoid valve WV. A parallel circuit of a pump switch Psw and an antifreezing heat-sensitive switch Tsw2 is connected in series with a pump relay PR and a bath water circulation change-over switch 14. A gas solenoid valve GV2 is connected in series with a parallel circuit of a normally open contact of Msw2 and a normally open contact of Msw1 turned on by bath water circulation. The normally open contact of Msw1 is connected to a relay contact r1 of R1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53163694A JPS6018900B2 (en) | 1978-12-25 | 1978-12-25 | Bath water circulation/water heater heating control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53163694A JPS6018900B2 (en) | 1978-12-25 | 1978-12-25 | Bath water circulation/water heater heating control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5589631A true JPS5589631A (en) | 1980-07-07 |
JPS6018900B2 JPS6018900B2 (en) | 1985-05-13 |
Family
ID=15778821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53163694A Expired JPS6018900B2 (en) | 1978-12-25 | 1978-12-25 | Bath water circulation/water heater heating control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018900B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187741A (en) * | 1982-04-26 | 1983-11-02 | Noritsu Co Ltd | 1-can 2-circuit type hot water supply bathtub |
JPS6082148U (en) * | 1983-11-14 | 1985-06-07 | ダイキン工業株式会社 | bathtub water heating device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144099A (en) * | 1984-08-08 | 1986-03-03 | Kawasaki Heavy Ind Ltd | Seal structure for marine contrapropeller device |
-
1978
- 1978-12-25 JP JP53163694A patent/JPS6018900B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187741A (en) * | 1982-04-26 | 1983-11-02 | Noritsu Co Ltd | 1-can 2-circuit type hot water supply bathtub |
JPS6082148U (en) * | 1983-11-14 | 1985-06-07 | ダイキン工業株式会社 | bathtub water heating device |
JPS6347817Y2 (en) * | 1983-11-14 | 1988-12-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS6018900B2 (en) | 1985-05-13 |
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