JPS6163647U - - Google Patents
Info
- Publication number
- JPS6163647U JPS6163647U JP14744884U JP14744884U JPS6163647U JP S6163647 U JPS6163647 U JP S6163647U JP 14744884 U JP14744884 U JP 14744884U JP 14744884 U JP14744884 U JP 14744884U JP S6163647 U JPS6163647 U JP S6163647U
- Authority
- JP
- Japan
- Prior art keywords
- water
- control valve
- heat exchanger
- gas burner
- water control
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第１図は水制御弁を示す断面図、第２図は本考
案の一実施例を示す瞬間湯沸器の概略図、第３図
は同例における従来の制御回路図、第４図は本考
案の一実施例を示す制御回路図である。
１……熱交換器、２……ガスバーナ、９……水
制御弁、１４……運転スイツチ、１５……制御器
、１９……ロツク防止回路。
Fig. 1 is a sectional view showing a water control valve, Fig. 2 is a schematic diagram of an instantaneous water heater showing an embodiment of the present invention, Fig. 3 is a conventional control circuit diagram of the same example, and Fig. 4 is a diagram of the present invention. FIG. 2 is a control circuit diagram showing an embodiment of the invention. DESCRIPTION OF SYMBOLS 1... Heat exchanger, 2... Gas burner, 9... Water control valve, 14... Operation switch, 15... Controller, 19... Lock prevention circuit.
Claims (1)
スバーナと、水量検出器と、水制御弁と、上記ガ
スバーナの能力と設定温度と給水温度とから水量
を演算して上記水制御弁を制御する制御器を備え
たものにおいて、運転スイツチの投入或るいは通
水の若しくは通水停止の検出により作動して上記
水制御弁を閉側に駆動せしめるロツク防止回路を
設けたことを特徴とする瞬間湯沸器。 A heat exchanger, a gas burner with a variable ability to heat the heat exchanger, a water amount detector, a water control valve, and the water amount is calculated from the capacity of the gas burner, the set temperature, and the water supply temperature to control the water control valve. The water control valve is equipped with a lock prevention circuit that is activated by turning on an operating switch or detecting water flow or stoppage of water flow to drive the water control valve to the closed side. Instant water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984147448U JPH0315971Y2 (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984147448U JPH0315971Y2 (en) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6163647U true JPS6163647U (en) | 1986-04-30 |
| JPH0315971Y2 JPH0315971Y2 (en) | 1991-04-05 |
Family
ID=30705673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984147448U Expired JPH0315971Y2 (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315971Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63107629A (en) * | 1986-10-21 | 1988-05-12 | 松下電器産業株式会社 | Sanitary washing apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885029A (en) * | 1981-11-16 | 1983-05-21 | Matsushita Electric Ind Co Ltd | Control circuit for hot water supply heater |
-
1984
- 1984-09-28 JP JP1984147448U patent/JPH0315971Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885029A (en) * | 1981-11-16 | 1983-05-21 | Matsushita Electric Ind Co Ltd | Control circuit for hot water supply heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63107629A (en) * | 1986-10-21 | 1988-05-12 | 松下電器産業株式会社 | Sanitary washing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315971Y2 (en) | 1991-04-05 |
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