JPS60159943U - Proportional control devices for water heaters, etc. - Google Patents
Proportional control devices for water heaters, etc.Info
- Publication number
- JPS60159943U JPS60159943U JP4711384U JP4711384U JPS60159943U JP S60159943 U JPS60159943 U JP S60159943U JP 4711384 U JP4711384 U JP 4711384U JP 4711384 U JP4711384 U JP 4711384U JP S60159943 U JPS60159943 U JP S60159943U
- Authority
- JP
- Japan
- Prior art keywords
- proportional control
- hot water
- water temperature
- gas
- water heaters
- 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 Of Combustion (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は湯沸器の概略図、第２図は本考案の一実施例を
示す電気回路図である。
１・・・・・・出湯温検出器、２・・・・・・出湯温度
設定器、３・・・・・・制御回路、４・・・・・・ガス
バーナ、５・・・・・・ガス比例制御弁、６・・・・・
・熱交換器、８・・・・・・ハンチング検出回路、９・
・・・・・制御定数切換回路。FIG. 1 is a schematic diagram of a water heater, and FIG. 2 is an electric circuit diagram showing an embodiment of the present invention. 1... Hot water temperature detector, 2... Hot water temperature setting device, 3... Control circuit, 4... Gas burner, 5... Gas proportional control valve, 6...
・Heat exchanger, 8...hunting detection circuit, 9.
...Control constant switching circuit.
Claims (1)
ーナの供給ガス量を制御するガス比例制御弁と、出湯温
検出器と、出湯温度設定器と、設定湯温信号と出湯温度
信号との偏差により上記ガス比例制御弁を制御する制御
回路を備えだものにおいて、当該制御回路にハンチング
検出回路並びにハンチング検出信号を受けて制御定数切
換信号を出力する制御定数切換回路を設けたことを特徴
とする湯沸器等の比例制御装置。A heat exchanger, a gas burner that heats the heat exchanger, a gas proportional control valve that controls the amount of gas supplied to the gas burner, a hot water temperature detector, a hot water temperature setting device, and a set hot water temperature signal and a hot water temperature signal. The device is equipped with a control circuit that controls the gas proportional control valve based on the deviation, and is characterized in that the control circuit is provided with a hunting detection circuit and a control constant switching circuit that receives the hunting detection signal and outputs a control constant switching signal. Proportional control device for water heaters, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4711384U JPS60159943U (en) | 1984-03-30 | 1984-03-30 | Proportional control devices for water heaters, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4711384U JPS60159943U (en) | 1984-03-30 | 1984-03-30 | Proportional control devices for water heaters, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159943U true JPS60159943U (en) | 1985-10-24 |
| JPH0123068Y2 JPH0123068Y2 (en) | 1989-07-14 |
Family
ID=30562143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4711384U Granted JPS60159943U (en) | 1984-03-30 | 1984-03-30 | Proportional control devices for water heaters, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159943U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731722A (en) * | 1980-07-31 | 1982-02-20 | Omron Tateisi Electronics Co | Combustion control device |
-
1984
- 1984-03-30 JP JP4711384U patent/JPS60159943U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5731722A (en) * | 1980-07-31 | 1982-02-20 | Omron Tateisi Electronics Co | Combustion control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123068Y2 (en) | 1989-07-14 |
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