JPS5568554A - Hot-water circulation heater for bath - Google Patents
Hot-water circulation heater for bathInfo
- Publication number
- JPS5568554A JPS5568554A JP14397878A JP14397878A JPS5568554A JP S5568554 A JPS5568554 A JP S5568554A JP 14397878 A JP14397878 A JP 14397878A JP 14397878 A JP14397878 A JP 14397878A JP S5568554 A JPS5568554 A JP S5568554A
- Authority
- JP
- Japan
- Prior art keywords
- hot
- water
- bath
- solenoid valve
- gas
- 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
- Control For Baths (AREA)
Abstract
PURPOSE: To effect the automatic temperature control of hot-water for bath its economical operation by controlling the supply and stop of the fuel gas by the hot-water circulation pressure difference sensing and actuating device and controlling the hot-water circulation to the heat exchanger with the detected temperature by the thermistor sensor.
CONSTITUTION: When the forced operation is performed by movable contacts a, b, c switched to the "forced" side, a relay switch PR for a pump becomes ON to start the operation of a circulating pump P and then feed out the bath hot-water from a bath 1. At this time, if the temperature of the bath hot-water is below the setting value, a thermistor switch T is turned to ON, so that a solenoid valve switch VS becomes ON and a solenoid valve V is opened. Hence, when the bath hot-water is started to flow within a circulation passage 3, a connecting bar 9 is moved rightwards through a pressure difference sensitive device 8 to open a gas valve 7. Thus, gas is supplied to a main burner 4 and the main burner is started to burn. Then, if a thermistor sensor TS detects that temperature of the bath hot-water exceeds the predetermined value, the solenoid valve V is closed and the gas valve 7 is also closed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14397878A JPS5568554A (en) | 1978-11-20 | 1978-11-20 | Hot-water circulation heater for bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14397878A JPS5568554A (en) | 1978-11-20 | 1978-11-20 | Hot-water circulation heater for bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5568554A true JPS5568554A (en) | 1980-05-23 |
| JPS627461B2 JPS627461B2 (en) | 1987-02-17 |
Family
ID=15351465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14397878A Granted JPS5568554A (en) | 1978-11-20 | 1978-11-20 | Hot-water circulation heater for bath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5568554A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059032U (en) * | 1983-09-29 | 1985-04-24 | パロマ工業株式会社 | Forced circulation bath kettle automatic temperature control device |
| JPS613356U (en) * | 1984-06-12 | 1986-01-10 | リンナイ株式会社 | Bath heat insulation circuit |
| JPH05256508A (en) * | 1992-07-31 | 1993-10-05 | Matsushita Electric Ind Co Ltd | Combustion control device for bath boiler |
| JPH05256507A (en) * | 1992-07-31 | 1993-10-05 | Matsushita Electric Ind Co Ltd | Combustion control device for bath boiler |
-
1978
- 1978-11-20 JP JP14397878A patent/JPS5568554A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059032U (en) * | 1983-09-29 | 1985-04-24 | パロマ工業株式会社 | Forced circulation bath kettle automatic temperature control device |
| JPH029333Y2 (en) * | 1983-09-29 | 1990-03-07 | ||
| JPS613356U (en) * | 1984-06-12 | 1986-01-10 | リンナイ株式会社 | Bath heat insulation circuit |
| JPH0240430Y2 (en) * | 1984-06-12 | 1990-10-29 | ||
| JPH05256508A (en) * | 1992-07-31 | 1993-10-05 | Matsushita Electric Ind Co Ltd | Combustion control device for bath boiler |
| JPH05256507A (en) * | 1992-07-31 | 1993-10-05 | Matsushita Electric Ind Co Ltd | Combustion control device for bath boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627461B2 (en) | 1987-02-17 |
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