JPH0291648U - - Google Patents
Info
- Publication number
- JPH0291648U JPH0291648U JP16993688U JP16993688U JPH0291648U JP H0291648 U JPH0291648 U JP H0291648U JP 16993688 U JP16993688 U JP 16993688U JP 16993688 U JP16993688 U JP 16993688U JP H0291648 U JPH0291648 U JP H0291648U
- Authority
- JP
- Japan
- Prior art keywords
- discharge electrode
- voltage
- smoothing
- output
- predetermined period
- 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
- 238000009499 grossing Methods 0.000 claims description 4
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
Landscapes
- Electrostatic Separation (AREA)
Description
第１図は本考案の一実施例における放電極線の
印加電圧制御回路のブロツク図、第２図は、本考
案の一実施例を実施した場合のフイードバツク電
圧値の時間的変化を示した図、第３図は従来の電
気集塵機の荷電投入からトリツプまでのフイード
バツク電圧値の時間的変化を示す図、第４図は電
気集塵機の集塵板と放電極線の配置を示す図、第
５図は放電極線の弦運動を示す図である。
１……集塵板（極）、２……放電極線（放電極
）、１１……平滑手段、１２……比較手段、１３
……出力オン・オフ手段。
Fig. 1 is a block diagram of a voltage control circuit applied to a discharge electrode line according to an embodiment of the present invention, and Fig. 2 is a diagram showing temporal changes in the feedback voltage value when implementing an embodiment of the present invention. , Fig. 3 is a diagram showing the temporal change in the feedback voltage value from charging to tripping of a conventional electrostatic precipitator, Fig. 4 is a diagram showing the arrangement of the dust collecting plate and discharge wire of the electrostatic precipitator, and Fig. 5 is a diagram showing the string motion of the discharge electrode wire. DESCRIPTION OF SYMBOLS 1... Dust collection plate (pole), 2... Discharge electrode wire (discharge electrode), 11... Smoothing means, 12... Comparison means, 13
...Output on/off means.
Claims (1)
出された電圧を平滑する平滑手段と、前記平滑手
段の出力が設定値以下のとき出力を発生する比較
手段と、前記比較手段からの出力が一定時間連続
したとき放電極線への電圧の印加を所定時間停止
する手段とを備えたことを有する電気集塵機。 means for detecting the voltage value applied to the discharge electrode wire; smoothing means for smoothing the detected voltage; comparison means for generating an output when the output of the smoothing means is below a set value; 1. An electrostatic precipitator comprising means for stopping the application of voltage to a discharge electrode for a predetermined period of time when the application of voltage to the discharge electrode continues for a predetermined period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16993688U JPH0291648U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16993688U JPH0291648U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0291648U true JPH0291648U (en) | 1990-07-20 |
Family
ID=31460438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16993688U Pending JPH0291648U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0291648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017090086A1 (en) * | 2015-11-24 | 2018-03-01 | 三菱電機株式会社 | Discharge device and air conditioner equipped with the same |
-
1988
- 1988-12-28 JP JP16993688U patent/JPH0291648U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017090086A1 (en) * | 2015-11-24 | 2018-03-01 | 三菱電機株式会社 | Discharge device and air conditioner equipped with the same |
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