JPS61181943U - - Google Patents
Info
- Publication number
- JPS61181943U JPS61181943U JP6401585U JP6401585U JPS61181943U JP S61181943 U JPS61181943 U JP S61181943U JP 6401585 U JP6401585 U JP 6401585U JP 6401585 U JP6401585 U JP 6401585U JP S61181943 U JPS61181943 U JP S61181943U
- Authority
- JP
- Japan
- Prior art keywords
- time constant
- integral
- circuit
- command
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
Description
図面は、本考案の実施例に係る回路図である。
３……積分回路、６……時定数切換回路、７…
…ガス比例弁。
The drawing is a circuit diagram according to an embodiment of the present invention. 3...Integrator circuit, 6...Time constant switching circuit, 7...
...Gas proportional valve.
Claims (1)
出力するための積分回路を有する給湯器等の比例
制御回路において、 前記積分回路の積分時定数を、前記制御指令の
出力値に対応して低出力時には積分時定数を長く
、その他の時には積分時定数を短くするように変
化させる時定数切換回路を設けてある給湯器等の
比例制御回路。[Scope of Claim for Utility Model Registration] In a proportional control circuit for a water heater or the like having an integral circuit for outputting a control command for adjusting the valve opening degree to a gas proportional valve, the integral time constant of the integral circuit is controlled by the control A proportional control circuit for water heaters, etc., which is equipped with a time constant switching circuit that lengthens the integral time constant when the output is low and shortens the integral time constant at other times in response to the output value of the command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6401585U JPS61181943U (en) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6401585U JPS61181943U (en) | 1985-04-26 | 1985-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181943U true JPS61181943U (en) | 1986-11-13 |
Family
ID=30594696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6401585U Pending JPS61181943U (en) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181943U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5579928A (en) * | 1978-12-11 | 1980-06-16 | Matsushita Electric Ind Co Ltd | Water kettle |
| JPS55160255A (en) * | 1979-05-30 | 1980-12-13 | Matsushita Electric Ind Co Ltd | Temperature controlling circuit |
| JPS57185503A (en) * | 1981-05-11 | 1982-11-15 | Seiko Instr & Electronics Ltd | Automatic proportional, integral and differential constant setter for calorimeter |
| JPS5913840B2 (en) * | 1976-10-19 | 1984-04-02 | 松下電工株式会社 | Discharge lamp stage dimmer |
| JPH0220607U (en) * | 1988-07-20 | 1990-02-09 |
-
1985
- 1985-04-26 JP JP6401585U patent/JPS61181943U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913840B2 (en) * | 1976-10-19 | 1984-04-02 | 松下電工株式会社 | Discharge lamp stage dimmer |
| JPS5579928A (en) * | 1978-12-11 | 1980-06-16 | Matsushita Electric Ind Co Ltd | Water kettle |
| JPS55160255A (en) * | 1979-05-30 | 1980-12-13 | Matsushita Electric Ind Co Ltd | Temperature controlling circuit |
| JPS57185503A (en) * | 1981-05-11 | 1982-11-15 | Seiko Instr & Electronics Ltd | Automatic proportional, integral and differential constant setter for calorimeter |
| JPH0220607U (en) * | 1988-07-20 | 1990-02-09 |