JPH0228736U - - Google Patents
Info
- Publication number
- JPH0228736U JPH0228736U JP10652688U JP10652688U JPH0228736U JP H0228736 U JPH0228736 U JP H0228736U JP 10652688 U JP10652688 U JP 10652688U JP 10652688 U JP10652688 U JP 10652688U JP H0228736 U JPH0228736 U JP H0228736U
- Authority
- JP
- Japan
- Prior art keywords
- high voltage
- abnormal signal
- voltage power
- operation switch
- dust collection
- 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
- 239000000428 dust Substances 0.000 claims description 4
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrostatic Separation (AREA)
Description
第１図は本考案の構成を示すブロツク回路図、
第２図は本考案の実施例に係る電気集塵器の制御
回路図、第３図は集塵エレメントの出力電圧―出
力電流関係線図である。
１……集塵エレメント、２……高圧発生回路、
４……高圧出力検知手段、６……運転スイツチ、
７……警告表示手段、９……高圧電源停止手段。
FIG. 1 is a block circuit diagram showing the configuration of the present invention.
FIG. 2 is a control circuit diagram of an electrostatic precipitator according to an embodiment of the present invention, and FIG. 3 is a diagram showing the output voltage-output current relationship of the dust collecting element. 1...Dust collection element, 2...High pressure generation circuit,
4... High voltage output detection means, 6... Operation switch,
7... Warning display means, 9... High voltage power supply stop means.
Claims (1)
に高圧発生回路２で発生した直流高電圧を印加す
る電気集塵器において、運転スイツチ６のオフ操
作時及びオン操作から若干時間経過するまでの間
、前記高圧発生回路２を非動作にさせるとともに
停止信号を発信する高圧電源停止手段９と、前記
停止信号が発信している間、高圧発生回路２の出
力状態を検知し高電圧が出力されている場合に異
常信号を発信する高圧出力検知手段４と、前記異
常信号が発信している間、表示灯を警告作動せし
める警告表示手段７とを備えてなることを特徴と
する電気集塵器の高圧電源制御装置。 In an electrostatic precipitator that applies a DC high voltage generated in the high voltage generation circuit 2 between the high voltage electrode of the dust collection element 1 and the dust collection electrode, when the operation switch 6 is turned off and until some time has elapsed after the operation switch 6 is turned on. During this period, a high voltage power supply stop means 9 disables the high voltage generating circuit 2 and sends a stop signal, and while the stop signal is being sent, the high voltage power source stopping means 9 detects the output state of the high voltage generating circuit 2 and outputs a high voltage. An electrostatic precipitator characterized by comprising: a high voltage output detection means 4 which transmits an abnormal signal when the abnormal signal is being transmitted; and a warning display means 7 which activates a warning light while the abnormal signal is being transmitted. High-voltage power supply control device for the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10652688U JPH062754Y2 (en) | 1988-08-11 | 1988-08-11 | High voltage power supply controller for electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10652688U JPH062754Y2 (en) | 1988-08-11 | 1988-08-11 | High voltage power supply controller for electric dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228736U true JPH0228736U (en) | 1990-02-23 |
| JPH062754Y2 JPH062754Y2 (en) | 1994-01-26 |
Family
ID=31340116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10652688U Expired - Lifetime JPH062754Y2 (en) | 1988-08-11 | 1988-08-11 | High voltage power supply controller for electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062754Y2 (en) |
-
1988
- 1988-08-11 JP JP10652688U patent/JPH062754Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062754Y2 (en) | 1994-01-26 |