JPS5923556U - Gas proportional control valve drive device - Google Patents
Gas proportional control valve drive deviceInfo
- Publication number
- JPS5923556U JPS5923556U JP11916782U JP11916782U JPS5923556U JP S5923556 U JPS5923556 U JP S5923556U JP 11916782 U JP11916782 U JP 11916782U JP 11916782 U JP11916782 U JP 11916782U JP S5923556 U JPS5923556 U JP S5923556U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- proportional control
- gas proportional
- drive device
- 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.)
- Pending
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図は本考案の概略回路図、第２図及び第３図は従来
の比例制御弁の開弁度と電流値のヒステリシスの説明図
、鯖４図は本考案による比例制御弁の開弁度と電流値の
ヒステリシスの説明図である。
１・・・ガスバーナ、２・・・比例制御弁、３・・・感
温素子、４・・・温度設定装置、５・・・温度調節回路
、６・・・インバータ制御部、７・・・トライアック、
８・・・フィードバック回路。Figure 1 is a schematic circuit diagram of the present invention, Figures 2 and 3 are explanatory diagrams of the opening degree and current value hysteresis of a conventional proportional control valve, and Figure 4 is an opening diagram of the proportional control valve according to the present invention. FIG. 2 is an explanatory diagram of hysteresis between power and current value. DESCRIPTION OF SYMBOLS 1... Gas burner, 2... Proportional control valve, 3... Temperature sensing element, 4... Temperature setting device, 5... Temperature adjustment circuit, 6... Inverter control unit, 7... triac,
8...Feedback circuit.
Claims (1)
に制御するガス比例制御弁２と、負荷の温度を検知する
感温素子３からの信号の大きさに応じて比例制御弁２に
与えるものに於いて、該感温素子３からの信号出力と温
度設定装置４とを比較して温度調節回路５よりインバー
タ制御部６を介してガス比例弁２に制御信号を与えるよ
うにしたことを特徴とするガス比例制御弁の駆動装置。A gas proportional control valve 2 that continuously controls the gas amount to the gas burner 1, and a signal that is applied to the proportional control valve 2 according to the magnitude of a signal from a temperature sensing element 3 that detects the temperature of the load. The signal output from the temperature sensing element 3 is compared with the temperature setting device 4, and a control signal is given to the gas proportional valve 2 from the temperature adjustment circuit 5 via the inverter control section 6. A drive device for a gas proportional control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11916782U JPS5923556U (en) | 1982-08-04 | 1982-08-04 | Gas proportional control valve drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11916782U JPS5923556U (en) | 1982-08-04 | 1982-08-04 | Gas proportional control valve drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5923556U true JPS5923556U (en) | 1984-02-14 |
Family
ID=30273603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11916782U Pending JPS5923556U (en) | 1982-08-04 | 1982-08-04 | Gas proportional control valve drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923556U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131141U (en) * | 1984-07-30 | 1986-02-25 | 松男 河原木 | desk |
| JPS625029U (en) * | 1985-06-24 | 1987-01-13 | ||
| JPS6383040U (en) * | 1986-11-20 | 1988-05-31 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127867A (en) * | 1980-03-11 | 1981-10-06 | Yazaki Corp | Vibration sensing shut-off valve |
| JPS56127869A (en) * | 1980-03-08 | 1981-10-06 | Ckd Controls Ltd | Gas flow rate control device with solenoid valve |
| JPS56141477A (en) * | 1980-04-01 | 1981-11-05 | Ckd Corp | Driving apparatus of proportional magnetic valve |
-
1982
- 1982-08-04 JP JP11916782U patent/JPS5923556U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127869A (en) * | 1980-03-08 | 1981-10-06 | Ckd Controls Ltd | Gas flow rate control device with solenoid valve |
| JPS56127867A (en) * | 1980-03-11 | 1981-10-06 | Yazaki Corp | Vibration sensing shut-off valve |
| JPS56141477A (en) * | 1980-04-01 | 1981-11-05 | Ckd Corp | Driving apparatus of proportional magnetic valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6131141U (en) * | 1984-07-30 | 1986-02-25 | 松男 河原木 | desk |
| JPS625029U (en) * | 1985-06-24 | 1987-01-13 | ||
| JPH0211854Y2 (en) * | 1985-06-24 | 1990-04-03 | ||
| JPS6383040U (en) * | 1986-11-20 | 1988-05-31 |
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