JPH01122846U - - Google Patents
Info
- Publication number
- JPH01122846U JPH01122846U JP1113088U JP1113088U JPH01122846U JP H01122846 U JPH01122846 U JP H01122846U JP 1113088 U JP1113088 U JP 1113088U JP 1113088 U JP1113088 U JP 1113088U JP H01122846 U JPH01122846 U JP H01122846U
- Authority
- JP
- Japan
- Prior art keywords
- electrostatic precipitator
- signal
- charging
- dust collection
- hammering
- 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 9
- 239000012717 electrostatic precipitator Substances 0.000 claims 7
- 239000012716 precipitator Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrostatic Separation (AREA)
Description
第１図は本考案の一実施例に係る集槌インター
ロツク荷電制御を行つた場合の各信号のタイミン
グを示す図、第２図は、本考案を実現するための
ハードウエア構成例を示す図、第３図および第４
図はそれぞれ本考案の他の実施例における集槌イ
ンターロツク荷電制御を行つた場合の各信号のタ
イミングを示す図、第５図は従来例における集槌
インターロツク荷電制御を行つた場合の各信号の
タイミングを示す図である。
１……集槌信号、２……位相制御信号、３……
ＥＰ電圧、４……集槌インターロツク荷電制御を
行う装置。
FIG. 1 is a diagram showing the timing of each signal when performing interlock charging control according to an embodiment of the present invention, and FIG. 2 is a diagram showing an example of a hardware configuration for realizing the present invention. , Figures 3 and 4
Each figure shows the timing of each signal when the hammer interlock charging control is performed in another embodiment of the present invention, and FIG. 5 shows each signal when the hammer interlock charging control is performed in the conventional example. FIG. 1... Focus signal, 2... Phase control signal, 3...
EP voltage, 4...A device that performs the interlock charge control of the collector.
Claims (1)
調整要素を制御して、商用周波数の電源より間欠
的に直流高電圧を発生し、また出口集じん室の集
じん極槌打信号を補機制御盤等から入力可能な電
気集じん装置の電源装置及びこれにより発生せら
れた直流高圧が印加されるようにした電気集じん
装置において、集じん極槌打信号入力により連続
荷電をはじめるときに、位相制御信号を徐々に上
昇させることを特徴とする電気集じん装置の電源
装置。 (2) 間欠荷電機能により、サイリスタ等の電力
調整要素を制御して、商用周波数の電源より間欠
的に直流高電圧を発生し、また出口集じん室の集
じん極槌打信号を補機制御盤等から入力可能な電
気集じん装置の電源装置及びこれにより発生せら
れた直流高圧が印加されるようにした電気集じん
装置において、集じん極槌打信号入力により連続
荷電を行う直前の位相制御信号をメモリし、集じ
ん極槌打終了後このメモリした信号で間欠荷電を
再び開始させることを特徴とする電気集じん装置
の電源装置。 (3) 間欠荷電機能により、サイリスタ等の電力
調整要素を制御して、商用周波数の電源より間欠
的に直流高電圧を発生し、また出口集じん室の集
じん極槌打信号を補機制御盤等から入力可能な電
気集じん装置の電源装置及びこれにより発生せら
れた直流高圧が印加されるようにした電気集じん
装置において、集じん極槌打終了後、集じん極槌
打前の荷電率の荷電休止時間だけ荷電を休止した
あと間欠荷電を再び開始させることを特徴とする
電気集じん装置の電源装置。[Claims for Utility Model Registration] (1) The intermittent charging function controls power adjustment elements such as thyristors to intermittently generate high DC voltage from a commercial frequency power supply, and also to control the dust collection in the exit dust collection chamber. In an electrostatic precipitator power supply device that can input a pole hammering signal from an auxiliary equipment control panel, etc., and an electrostatic precipitator to which the DC high voltage generated thereby is applied, the dust collecting pole hammering signal can be input. 1. A power supply device for an electrostatic precipitator, characterized in that when starting continuous charging, a phase control signal is gradually increased. (2) The intermittent charging function controls power adjustment elements such as thyristors to intermittently generate high DC voltage from a commercial frequency power source, and also controls auxiliary equipment to control the dust collection pole hammering signal in the exit dust collection chamber. In an electrostatic precipitator that can be input from a panel, etc., and to which the high DC voltage generated by the electric precipitator is applied, the phase immediately before continuous charging is performed by inputting a dust collecting pole hammering signal. A power supply device for an electrostatic precipitator, characterized in that a control signal is memorized, and after the completion of hammering the dust collecting pole, intermittent charging is restarted using the memorized signal. (3) The intermittent charging function controls power adjustment elements such as thyristors to intermittently generate high DC voltage from a commercial frequency power source, and also controls auxiliary equipment to control the dust collection pole hammering signal in the exit dust collection chamber. In an electrostatic precipitator that can be inputted from a panel, etc., and to which the high DC voltage generated by the electric precipitator is applied, the A power supply device for an electrostatic precipitator, characterized in that after stopping charging for a charging pause time of a charging rate, intermittent charging is restarted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1113088U JPH0737717Y2 (en) | 1988-02-01 | 1988-02-01 | Electric dust collector power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1113088U JPH0737717Y2 (en) | 1988-02-01 | 1988-02-01 | Electric dust collector power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01122846U true JPH01122846U (en) | 1989-08-21 |
| JPH0737717Y2 JPH0737717Y2 (en) | 1995-08-30 |
Family
ID=31219407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1113088U Expired - Lifetime JPH0737717Y2 (en) | 1988-02-01 | 1988-02-01 | Electric dust collector power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737717Y2 (en) |
-
1988
- 1988-02-01 JP JP1113088U patent/JPH0737717Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737717Y2 (en) | 1995-08-30 |
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