BR9206811A - Método para controlar o suprimento de pulsos de corrente a um precipitador eletrostático - Google Patents

Método para controlar o suprimento de pulsos de corrente a um precipitador eletrostático

Info

Publication number: BR9206811A
Authority: BR; Brazil
Prior art keywords: combinations; pct; measured; electrodes; uref
Prior art date: 1991-11-26

Application number

BR9206811A

Other languages

English (en)

Inventor

Hans Jacobsson

Original Assignee

Flaekt Ab

Priority date (The priority date 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 date listed.)

1991-11-26

Filing date

1992-11-26

Publication date

1995-10-31

1992-11-26 Application filed by Flaekt Ab filed Critical Flaekt Ab

1995-10-31 Publication of BR9206811A publication Critical patent/BR9206811A/pt

Links

239000012717 electrostatic precipitator Substances 0.000 title abstract 2

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)
Elimination Of Static Electricity (AREA)

BR9206811A 1991-11-26 1992-11-26 Método para controlar o suprimento de pulsos de corrente a um precipitador eletrostático BR9206811A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9103489A SE9103489L (sv)	1991-11-26	1991-11-26	Saett att reglera stroempulsmatningen till en elektrostatisk stoftavskiljare
PCT/SE1992/000815 WO1993010902A1 (en)	1991-11-26	1992-11-26	Method for controlling the current pulse supply to an electrostatic precipitator

Publications (1)

Publication Number	Publication Date
BR9206811A true BR9206811A (pt)	1995-10-31

Family

ID=20384426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9206811A BR9206811A (pt)	1991-11-26	1992-11-26	Método para controlar o suprimento de pulsos de corrente a um precipitador eletrostático

Country Status (13)

Country	Link
US (1)	US5477464A (pt)
EP (1)	EP0627963B1 (pt)
AT (1)	ATE155049T1 (pt)
AU (1)	AU662785B2 (pt)
BR (1)	BR9206811A (pt)
CA (1)	CA2123225C (pt)
CZ (1)	CZ127494A3 (pt)
DE (1)	DE69220815T2 (pt)
FI (1)	FI102466B (pt)
PL (1)	PL169835B1 (pt)
RU (1)	RU2110142C1 (pt)
SE (1)	SE9103489L (pt)
WO (1)	WO1993010902A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE501119C2 (sv) *	1993-03-01	1994-11-21	Flaekt Ab	Sätt att styra tillförsel av konditioneringsmedel till en elektrostatisk stoftavskiljare
SE506245C2 (sv) *	1996-03-28	1997-11-24	Flaekt Ab	Förfarande för styrning av en elektrostatisk stoftavskiljare
SE506246C2 (sv) *	1996-03-28	1997-11-24	Flaekt Ab	Förfarande för styrning av en elektrostatisk stoftavskiljare
SE9701139L (sv) *	1997-03-26	1998-06-29	Flaekt Ab	Sätt att reglera strömtillförsel till en elektrostatisk stoftavskiljare
US6063168A (en) *	1997-08-11	2000-05-16	Southern Company Services	Electrostatic precipitator
SE510380C2 (sv) *	1997-09-10	1999-05-17	Flaekt Ab	Sätt att reglera strömtillförsel till en elektrostatisk stoftavskiljare
SE9802177D0 (sv) *	1998-06-18	1998-06-18	Kraftelektronik Ab	Metod och anordning för alstring av spänningspulser till en elektrostatisk stoftavskiljare
WO2000016906A1 (en)	1998-09-18	2000-03-30	Fls Miljø A/S	A method of operating an electrostatic precipitator
US7357828B2 (en) *	2006-07-17	2008-04-15	Oreck Holdings Llc	Air cleaner including constant current power supply
US7625424B2 (en)	2006-08-08	2009-12-01	Oreck Holdings, Llc	Air cleaner and shut-down method
EP2599556B1 (en)	2011-11-29	2021-06-30	General Electric Technology GmbH	A method for cleaning an electrostatic precipitator
PL3085448T3 (pl) *	2014-01-29	2018-09-28	Mitsubishi Hitachi Power Systems Environmental Solutions, Ltd.	Odpylacz elektrostatyczny, program sterowania ładowaniem dla odpylacza elektrostatycznego, i sposób sterowania ładowaniem dla odpylacza elektrostatycznego
ES2888225T3 (es) *	2014-06-13	2022-01-03	Smidth As F L	Control de una fuente de alimentación de alta tensión para un precipitador electrostático
RU2658186C1 (ru) *	2017-06-07	2018-06-19	Виталий Григорьевич Ерошенко	Способ предотвращения воспламенения продуктов несгоревшего топлива в электрофильтре

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3915672A (en) *	1973-10-18	1975-10-28	Gaylord W Penney	Electrostatic precipitator
JPS515303A (en) *	1974-07-03	1976-01-17	Mitsubishi Heavy Ind Ltd	Sekitantono gasukasochi
US4052177A (en) *	1975-03-03	1977-10-04	Nea-Lindberg A/S	Electrostatic precipitator arrangements
US4267502A (en) *	1979-05-23	1981-05-12	Envirotech Corporation	Precipitator voltage control system
US4311491A (en) *	1980-08-18	1982-01-19	Research Cottrell, Inc.	Electrostatic precipitator control for high resistivity particulate
US4410849A (en) *	1981-03-23	1983-10-18	Mitsubishi Jukogyo Kabushiki Kaisha	Electric dust collecting apparatus having controlled intermittent high voltage supply
SE8402658L (sv) *	1984-05-17	1985-11-18	Flaekt Ab	Anordning for att ytterligare rena ett i en elektrostatisk stoftavskiljare redan i viss man renat stoftbemengt medium
GB8431293D0 (en) *	1984-12-12	1985-01-23	Smidth & Co As F L	Controlling pulse frequency of electrostatic precipitator
GB8431294D0 (en) *	1984-12-12	1985-01-23	Smidth & Co As F L	Controlling intermittant voltage supply
JPS624454A (ja) *	1985-07-01	1987-01-10	Mitsubishi Heavy Ind Ltd	自己放電形パルス荷電方式電気集じん装置
CA1340646C (en) *	1987-05-21	1999-07-13	John L. Krstenansky	Cyclic anticoagulant peptides
SE463353B (sv) *	1989-03-28	1990-11-12	Flaekt Ab	Saett att reglera stroempulsmatning till en elektrostatisk stoftavskiljare
US5288303A (en) *	1992-04-07	1994-02-22	Wilhelm Environmental Technologies, Inc.	Flue gas conditioning system
US5311420A (en) *	1992-07-17	1994-05-10	Environmental Elements Corp.	Automatic back corona detection and protection system

1991
- 1991-11-26 US US08/240,699 patent/US5477464A/en not_active Expired - Lifetime
- 1991-11-26 SE SE9103489A patent/SE9103489L/xx not_active IP Right Cessation
1992
- 1992-11-26 CA CA002123225A patent/CA2123225C/en not_active Expired - Lifetime
- 1992-11-26 AU AU31200/93A patent/AU662785B2/en not_active Expired
- 1992-11-26 WO PCT/SE1992/000815 patent/WO1993010902A1/en not_active Ceased
- 1992-11-26 EP EP92924980A patent/EP0627963B1/en not_active Expired - Lifetime
- 1992-11-26 DE DE69220815T patent/DE69220815T2/de not_active Expired - Lifetime
- 1992-11-26 RU RU94026258/09A patent/RU2110142C1/ru active
- 1992-11-26 CZ CZ941274A patent/CZ127494A3/cs unknown
- 1992-11-26 AT AT92924980T patent/ATE155049T1/de not_active IP Right Cessation
- 1992-11-26 BR BR9206811A patent/BR9206811A/pt not_active IP Right Cessation
- 1992-11-26 PL PL92303778A patent/PL169835B1/pl unknown
1994
- 1994-05-25 FI FI942428A patent/FI102466B/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0627963A1 (en)	1994-12-14
FI102466B1 (fi)	1998-12-15
ATE155049T1 (de)	1997-07-15
EP0627963B1 (en)	1997-07-09
FI102466B (fi)	1998-12-15
PL169835B1 (pl)	1996-09-30
CZ127494A3 (en)	1995-04-12
DE69220815T2 (de)	1998-02-05
CA2123225A1 (en)	1993-06-10
SE9103489D0 (sv)	1991-11-26
FI942428A0 (fi)	1994-05-25
CA2123225C (en)	2003-07-29
RU2110142C1 (ru)	1998-04-27
DE69220815D1 (de)	1997-08-14
SE468628B (sv)	1993-02-22
FI942428A7 (fi)	1994-05-25
WO1993010902A1 (en)	1993-06-10
AU3120093A (en)	1993-06-28
US5477464A (en)	1995-12-19
AU662785B2 (en)	1995-09-14
SE9103489L (sv)	1993-02-22

Similar Documents

Publication	Publication Date	Title
BR9206811A (pt)	1995-10-31	Método para controlar o suprimento de pulsos de corrente a um precipitador eletrostático
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Legal Events

Date	Code	Title	Description
1996-01-02	EE	Request for examination
1997-11-18	FF	Decision: intention to grant
1998-09-29	FG9A	Patent or certificate of addition granted
2010-12-14	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 7A , 8A , 9A , 10A , 11A , 12A , 13A , 14A , 15A , 16A , 17A E 18A ANUIDADES.
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 7A, 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.
2021-03-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.