RO70760A - ELECTROSTATIC DUST FILTER - Google Patents

ELECTROSTATIC DUST FILTER

Info

Publication number: RO70760A
Authority: RO; Romania
Prior art keywords: dust filter; electrostatic dust; electrostatic; filter; dust
Prior art date: 1972-07-13

Application number

RO7375430A

Other languages

French (fr)

Romanian (ro)

Inventor

Rolf Gelhaar

Jurgen Nitz

Kurt Rau

Original Assignee

Metallgesellschaft Ag,De

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.)

1972-07-13

Filing date

1973-07-11

Publication date

1981-06-30

1973-07-11 Application filed by Metallgesellschaft Ag,De filed Critical Metallgesellschaft Ag,De

1981-06-30 Publication of RO70760A publication Critical patent/RO70760A/en

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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
- 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
- B03C3/86—Electrode-carrying means

RO7375430A 1972-07-13 1973-07-11 ELECTROSTATIC DUST FILTER RO70760A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2234368A DE2234368C3 (en)	1972-07-13	1972-07-13	Electrostatic dust collector

Publications (1)

Publication Number	Publication Date
RO70760A true RO70760A (en)	1981-06-30

Family

ID=5850503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO7375430A RO70760A (en)	1972-07-13	1973-07-11	ELECTROSTATIC DUST FILTER

Country Status (18)

Country	Link
US (1)	US3803809A (en)
JP (1)	JPS5639940B2 (en)
AR (1)	AR199571A1 (en)
AT (1)	AT337313B (en)
BE (1)	BE802289A (en)
BR (1)	BR7305257D0 (en)
CA (1)	CA998007A (en)
CS (1)	CS180619B2 (en)
DE (1)	DE2234368C3 (en)
ES (1)	ES415617A1 (en)
FR (1)	FR2192878B1 (en)
GB (1)	GB1404389A (en)
IT (1)	IT998223B (en)
LU (1)	LU67693A1 (en)
NL (1)	NL150691B (en)
RO (1)	RO70760A (en)
SE (1)	SE379652B (en)
ZA (1)	ZA733444B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2433596C3 (en) *	1974-07-12	1978-05-11	Metallgesellschaft Ag, 6000 Frankfurt	Electrostatic dust collector
DE2535830A1 (en) *	1975-08-12	1977-02-24	Metallgesellschaft Ag	ELECTROSTATIC DUST COLLECTOR
DE2711858C2 (en) *	1977-03-18	1984-12-13	Saarbergwerke AG, 6600 Saarbrücken	Electrostatic precipitator with collecting electrodes
DE2904339A1 (en) *	1979-02-06	1980-08-14	Metallgesellschaft Ag	MULTI-FIELD ELECTROFILTER
US4516992A (en) *	1983-11-28	1985-05-14	Jonelis Robert E	Apparatus and method for straightening electrostatic precipitator collector plates
US4647296A (en) *	1985-11-08	1987-03-03	Mississippi Power Company	Spacers for straightening warped precipitator curtains
US4765802A (en) *	1987-07-15	1988-08-23	Wheelabrator Air Pollution Control Inc.	Electrostatic precipitator plate spacer and method of installing same
US6951580B1 (en)	2004-04-13	2005-10-04	Nisource Corporate Services Company	Method for minimizing bowing of collector plates in an electrostatic precipitator, and a collector plate-clip combination
EP1792659A1 (en) *	2005-11-30	2007-06-06	VTT Industrial Systems	Design of an electrostatic precipitator
US7438742B2 (en) *	2006-02-21	2008-10-21	Alstom Technology Ltd	Method and apparatus for preventing wear in an electrostatic precipitator
JP4877527B2 (en) *	2008-03-21	2012-02-15	株式会社日立プラントテクノロジー	Dust collector plate for dry electric dust collectors.
CN104136849A (en) *	2012-02-22	2014-11-05	克利尔赛恩燃烧公司	Cooled electrode and burner system including a cooled electrode
CN106861908B (en) *	2017-03-03	2018-07-24	中冶宝钢技术服务有限公司	Sintering machine electric precipitator maintenance process
CN114932015B (en) *	2022-06-03	2024-08-20	西安鹏远冶金设备有限公司	Horizontal electric dust collector adopting CW type anode plate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE634524A (en) *
US1773876A (en) *	1925-08-27	1930-08-26	Int Precipitation Co	Apparatus for electrical precipitation of suspended material from gases
DE533848C (en) *	1926-10-28	1931-09-19	Oski Akt Ges	Precipitation electrode for electric gas purifiers
US1903640A (en) *	1931-08-22	1933-04-11	Research Corp	Electrical precipitator
US3008541A (en) *	1957-05-23	1961-11-14	Metallgesellschaft Ag	Precipitating electrodes for electrofilters
AT244468B (en) *	1962-07-04	1966-01-10	Metallgesellschaft Ag	Plate-shaped precipitation electrode that forms gas gasses for electrostatic dust collectors
US3328940A (en) *	1963-12-18	1967-07-04	Metallgesellschaft Ag	Electrostatic gas filter electrode
US3417519A (en) *	1965-10-22	1968-12-24	Joseph S. Hitter	Sheet panel structure
DE1557132A1 (en) *	1966-01-07	1970-03-26	Metallgesellschaft Ag	Precipitation electrode field for electrostatic dust collectors
DE7023234U (en) *	1970-06-20	1970-09-17	Metallges Ag	PRECIPITATION ELECTRODE STRIPS
US3748831A (en) *	1971-06-03	1973-07-31	Svenska Flaektfabriken Ab	Device for electric precipitator

1972
- 1972-07-13 DE DE2234368A patent/DE2234368C3/en not_active Expired
1973
- 1973-05-21 AT AT442173A patent/AT337313B/en not_active IP Right Cessation
- 1973-05-22 ZA ZA733444A patent/ZA733444B/en unknown
- 1973-05-29 LU LU67693A patent/LU67693A1/xx unknown
- 1973-06-06 ES ES415617A patent/ES415617A1/en not_active Expired
- 1973-06-06 AR AR248439A patent/AR199571A1/en active
- 1973-06-29 CA CA175,223A patent/CA998007A/en not_active Expired
- 1973-07-11 RO RO7375430A patent/RO70760A/en unknown
- 1973-07-11 IT IT26465/73A patent/IT998223B/en active
- 1973-07-11 US US00378343A patent/US3803809A/en not_active Expired - Lifetime
- 1973-07-12 BE BE6044243A patent/BE802289A/en not_active IP Right Cessation
- 1973-07-12 GB GB3337073A patent/GB1404389A/en not_active Expired
- 1973-07-12 CS CS7300005025A patent/CS180619B2/en unknown
- 1973-07-12 NL NL737309718A patent/NL150691B/en not_active IP Right Cessation
- 1973-07-12 JP JP7888273A patent/JPS5639940B2/ja not_active Expired
- 1973-07-12 SE SE7309840A patent/SE379652B/xx unknown
- 1973-07-12 FR FR7325564A patent/FR2192878B1/fr not_active Expired
- 1973-07-13 BR BR5257/73A patent/BR7305257D0/en unknown

Also Published As

Publication number	Publication date
ZA733444B (en)	1974-04-24
JPS4958469A (en)	1974-06-06
BR7305257D0 (en)	1974-08-15
IT998223B (en)	1976-01-20
NL7309718A (en)	1974-01-15
SE379652B (en)	1975-10-20
FR2192878B1 (en)	1977-09-16
ES415617A1 (en)	1976-01-16
DE2234368C3 (en)	1979-06-28
JPS5639940B2 (en)	1981-09-17
US3803809A (en)	1974-04-16
CA998007A (en)	1976-10-05
ATA442173A (en)	1976-10-15
DE2234368A1 (en)	1974-01-24
AT337313B (en)	1977-06-27
BE802289A (en)	1974-01-14
AR199571A1 (en)	1974-09-13
NL150691B (en)	1976-09-15
LU67693A1 (en)	1973-08-02
FR2192878A1 (en)	1974-02-15
DE2234368B2 (en)	1978-11-02
CS180619B2 (en)	1978-01-31
GB1404389A (en)	1975-08-28

Publication	Publication Date	Title
SE391879B (en)	1977-03-07	ELECTROSTATIC DUST SEPARATOR
SE398051B (en)	1977-12-05	FILTER CENTER JOINT
IT1007000B (en)	1976-10-20	DUST FILTER
SE385194B (en)	1976-06-14	ELECTROSTATIC FILTER
IT979378B (en)	1974-09-30	ELECTROSTATIC GAS FILTERS
SE381409B (en)	1975-12-08	ELECTROSTATIC DUST SEPARATOR
IT992831B (en)	1975-09-30	ELECTROSTATIC TRANSDUCER
SE392817B (en)	1977-04-25	FILTER DEVICE
SE385271B (en)	1976-06-21	ELECTROSTATIC FILTER
RO70760A (en)	1981-06-30	ELECTROSTATIC DUST FILTER
AT320088B (en)	1975-01-27	Electrostatic filter
BE801525A (en)	1973-10-15	PIEZOELECTRIC FILTER
FR2274793A1 (en)	1976-01-09	AIR FILTER
FI56615B (en)	1979-11-30	FILTER FOER TOBAKSROEK
IT996144B (en)	1975-12-10	DUST FILTER
BE778890A (en)	1972-05-30	AIR FILTER
FI55604B (en)	1979-05-31	FILTER FOER TOBAKSROEK
NL182541C (en)	1988-04-05	ELECTROSTATIC DUST SEPARATOR.
BE802263A (en)	1973-11-05	DUST SEPARATOR
SE403037B (en)	1978-07-31	DUST BRUSHES
SE397048B (en)	1977-10-17	TWO-STEP ELECTRIC DUST OR DUST FILTER
DK139598C (en)	1979-08-27	ELECTROSTATIC COPYER
BE798471A (en)	1973-08-16	SELF-CLEANING FILTER
BE801475A (en)	1973-10-15	SUSPENDED FILTER
BE794180A (en)	1973-07-18	ELECTROMECHANICAL FILTER