GB1402149A - Circuits for controlling the power supplied to an electrostatic precipitator - Google Patents
Circuits for controlling the power supplied to an electrostatic precipitatorInfo
- Publication number
- GB1402149A GB1402149A GB3169572A GB3169572A GB1402149A GB 1402149 A GB1402149 A GB 1402149A GB 3169572 A GB3169572 A GB 3169572A GB 3169572 A GB3169572 A GB 3169572A GB 1402149 A GB1402149 A GB 1402149A
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit
- precipitator
- transformer
- relay
- current
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/903—Precipitators
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Plasma Technology (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16160671A | 1971-07-12 | 1971-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1402149A true GB1402149A (en) | 1975-08-06 |
Family
ID=22581894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3169572A Expired GB1402149A (en) | 1971-07-12 | 1972-07-06 | Circuits for controlling the power supplied to an electrostatic precipitator |
Country Status (12)
Country | Link |
---|---|
US (1) | US3745749A (fr) |
JP (1) | JPS5635511B1 (fr) |
AR (1) | AR195381A1 (fr) |
AU (1) | AU475271B2 (fr) |
BR (1) | BR7204478D0 (fr) |
CA (1) | CA998943A (fr) |
DE (1) | DE2234046B2 (fr) |
FR (1) | FR2146007A5 (fr) |
GB (1) | GB1402149A (fr) |
NL (1) | NL7209377A (fr) |
SU (1) | SU602136A3 (fr) |
TR (1) | TR16984A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2133942A (en) * | 1983-01-20 | 1984-08-01 | Sharp Kk | Protection for a photocopier corona device |
US5639294A (en) * | 1993-01-29 | 1997-06-17 | Abb Flakt Ab | Method for controlling the power supply to an electrostatic precipitator |
US20160339448A1 (en) * | 2015-05-20 | 2016-11-24 | Alstom Technology Ltd | Method for monitoring the signal quality of an electrostatic precipitator and electrostatic precipitator |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873282A (en) * | 1972-07-27 | 1975-03-25 | Gen Electric | Automatic voltage control for an electronic precipitator |
US3893828A (en) * | 1973-06-11 | 1975-07-08 | Wahlco Inc | Electrostatic precipitator central monitor and control system |
US4282014A (en) * | 1975-01-31 | 1981-08-04 | Siemens Aktiengesellschaft | Detector for detecting voltage breakdowns on the high-voltage side of an electric precipitator |
DE2540084C2 (de) * | 1975-09-09 | 1983-08-25 | Metallgesellschaft Ag, 6000 Frankfurt | Einrichtung zum hochspannungsseitigen Erfassen von Überschlägen bei einem Elektroabscheider |
US4047235A (en) * | 1976-08-13 | 1977-09-06 | General Electric Company | Current limit and overcurrent cut off system |
CA1089002A (fr) * | 1976-08-13 | 1980-11-04 | Richard K. Davis | Systeme de regulation automatique pour depoussiereurs electriques |
GB1556264A (en) * | 1976-12-15 | 1979-11-21 | Lodge Cottrell Ltd | Analogue automatic voltage controller |
US4265641A (en) * | 1979-05-18 | 1981-05-05 | Monsanto Company | Method and apparatus for particle charging and particle collecting |
US4267502A (en) * | 1979-05-23 | 1981-05-12 | Envirotech Corporation | Precipitator voltage control system |
US4390831A (en) * | 1979-09-17 | 1983-06-28 | Research-Cottrell, Inc. | Electrostatic precipitator control |
DE2949764A1 (de) * | 1979-12-11 | 1981-07-02 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum selbsttaetigen fuehren der spannung eines elektrofilters an der durchschlagsgrenze |
JPS56500808A (fr) * | 1980-03-17 | 1981-06-18 | ||
DE3015275A1 (de) * | 1980-04-21 | 1981-10-22 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum selbsttaetigen fuehren der spannung eines elektrofilters an der durchschlagsgrenze |
DE3017685A1 (de) * | 1980-05-08 | 1981-11-12 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum regeln der spannung eines in einer anlage eingesetzten elektrofilters |
US4326860A (en) * | 1980-11-28 | 1982-04-27 | Nwl Transformers | Ripple insensitive electric precipitator |
DE3169116D1 (en) * | 1980-12-17 | 1985-03-28 | Smidth & Co As F L | Method of controlling operation of an electrostatic precipitator |
EP0097161B1 (fr) * | 1981-07-24 | 1987-03-18 | TRUCE, Rodney John | Detection, mesure et application des parametres de contre-couronne sur un precipitateur electrostatique |
US4409540A (en) * | 1981-09-28 | 1983-10-11 | Dresser Industries, Inc. | Active voltage divider |
US4390830A (en) * | 1981-10-15 | 1983-06-28 | Nwl Transformers | Back corona detection and current setback for electrostatic precipitators |
US4417199A (en) * | 1982-05-13 | 1983-11-22 | Dresser Industries, Inc. | Zero crossover triggering circuit for thyristor |
US4605424A (en) * | 1984-06-28 | 1986-08-12 | Johnston David F | Method and apparatus for controlling power to an electronic precipitator |
US4772998A (en) * | 1987-02-26 | 1988-09-20 | Nwl Transformers | Electrostatic precipitator voltage controller having improved electrical characteristics |
JPH04500463A (ja) * | 1988-03-23 | 1992-01-30 | ファーランド ロバート | 患者支持装置 |
FI83481C (fi) * | 1989-08-25 | 1993-10-25 | Airtunnel Ltd Oy | Foerfarande och anordning foer rengoering av luft, roekgaser eller motsvarande |
US5578112A (en) * | 1995-06-01 | 1996-11-26 | 999520 Ontario Limited | Modular and low power ionizer |
US7267711B2 (en) * | 2003-09-23 | 2007-09-11 | Msp Corporation | Electrostatic precipitator for diesel blow-by |
PL1652586T5 (pl) * | 2004-10-26 | 2016-08-31 | Smidth As F L | System wytwarzający impulsy dla odpylacza elektrostatycznego |
US7833322B2 (en) * | 2006-02-28 | 2010-11-16 | Sharper Image Acquisition Llc | Air treatment apparatus having a voltage control device responsive to current sensing |
US7625424B2 (en) * | 2006-08-08 | 2009-12-01 | Oreck Holdings, Llc | Air cleaner and shut-down method |
US20110030560A1 (en) * | 2009-08-04 | 2011-02-10 | Bohlen John R | Air cleaner with multiple orientations |
EP2397227A1 (fr) * | 2010-06-18 | 2011-12-21 | Alstom Technology Ltd | Procédé pour contrôler la distorsion de ligne dans un système d'alimentations électriques de dépoussiéreurs électriques |
KR101544512B1 (ko) * | 2014-05-31 | 2015-08-13 | 주식회사 엔아이티코리아 | 고전압 트랜스포머의 pcb 제어 방식의 집진 장치 |
JP2020065389A (ja) * | 2018-10-18 | 2020-04-23 | セイコーエプソン株式会社 | 制御装置、送電装置、無接点電力伝送システム及び電子機器 |
-
1971
- 1971-07-12 US US00161606A patent/US3745749A/en not_active Expired - Lifetime
-
1972
- 1972-06-14 CA CA144,700A patent/CA998943A/en not_active Expired
- 1972-06-20 AU AU43640/72A patent/AU475271B2/en not_active Expired
- 1972-06-27 AR AR242792A patent/AR195381A1/es active
- 1972-07-05 NL NL7209377A patent/NL7209377A/xx not_active Application Discontinuation
- 1972-07-06 GB GB3169572A patent/GB1402149A/en not_active Expired
- 1972-07-06 BR BR4478/72A patent/BR7204478D0/pt unknown
- 1972-07-11 FR FR7225067A patent/FR2146007A5/fr not_active Expired
- 1972-07-11 TR TR16984A patent/TR16984A/xx unknown
- 1972-07-11 DE DE19722234046 patent/DE2234046B2/de not_active Withdrawn
- 1972-07-11 SU SU721810095A patent/SU602136A3/ru active
- 1972-07-12 JP JP6986872A patent/JPS5635511B1/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2133942A (en) * | 1983-01-20 | 1984-08-01 | Sharp Kk | Protection for a photocopier corona device |
US5639294A (en) * | 1993-01-29 | 1997-06-17 | Abb Flakt Ab | Method for controlling the power supply to an electrostatic precipitator |
DE4490375C2 (de) * | 1993-01-29 | 2003-02-27 | Flaekt Ab | Verfahren zum Steuern der Stromversorgung eines elektrostatischen Abscheiders |
US20160339448A1 (en) * | 2015-05-20 | 2016-11-24 | Alstom Technology Ltd | Method for monitoring the signal quality of an electrostatic precipitator and electrostatic precipitator |
US10864527B2 (en) * | 2015-05-20 | 2020-12-15 | General Electric Technology Gmbh | Method for monitoring the signal quality of an electrostatic precipitator and electrostatic precipitator |
Also Published As
Publication number | Publication date |
---|---|
AU475271B2 (en) | 1976-08-19 |
CA998943A (en) | 1976-10-26 |
DE2234046A1 (de) | 1973-02-01 |
TR16984A (tr) | 1974-02-21 |
SU602136A3 (ru) | 1978-04-05 |
BR7204478D0 (pt) | 1973-05-15 |
AR195381A1 (es) | 1973-10-08 |
JPS5635511B1 (fr) | 1981-08-18 |
DE2234046B2 (de) | 1978-02-16 |
US3745749A (en) | 1973-07-17 |
NL7209377A (fr) | 1973-01-16 |
FR2146007A5 (fr) | 1973-02-23 |
AU4364072A (en) | 1974-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1402149A (en) | Circuits for controlling the power supplied to an electrostatic precipitator | |
US3761792A (en) | Switching circuit for motor start winding | |
US3873282A (en) | Automatic voltage control for an electronic precipitator | |
US2719288A (en) | Circuit failure detecting device | |
GB1261663A (en) | Controller for a temperature control system | |
GB1083743A (en) | Improvements in or relating to electrical circuitry for controlling or indicating physical conditions | |
GB1192640A (en) | Improvements in Distance Relays | |
GB1495402A (en) | Method and apparatus for the detection of short circuits | |
US3304441A (en) | Parameter variation monitor | |
US2838685A (en) | Control apparatus for synchronizing sources of alternating current | |
GB1438192A (en) | Breaker failure relay device | |
GB1091846A (en) | Electric motor control circuit | |
US3308340A (en) | Current control apparatus having phase controlled means for variably controlling the period of conduction | |
US3371248A (en) | Overcurrent protection apparatus | |
US3260916A (en) | Overload detection means | |
US3343038A (en) | Phase loss detector and circuit controlled thereby | |
US2385725A (en) | Photoelectric control system | |
US3313912A (en) | Energy limiting system for stud welding | |
GB1144392A (en) | Monitoring device | |
GB1006475A (en) | Improvements in and relating to electrometer systems | |
US3596112A (en) | Noise-isolated trigger signal generator for motor control | |
US2920252A (en) | Condition detecting apparatus | |
US3454796A (en) | Control apparatus | |
GB1428623A (en) | Solid state phase output switch | |
SU836599A1 (ru) | Устройство дл контрол частоты |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |