GB1206009A - Electrostatic separator - Google Patents
Electrostatic separatorInfo
- Publication number
- GB1206009A GB1206009A GB4662/68A GB466268A GB1206009A GB 1206009 A GB1206009 A GB 1206009A GB 4662/68 A GB4662/68 A GB 4662/68A GB 466268 A GB466268 A GB 466268A GB 1206009 A GB1206009 A GB 1206009A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- plates
- strip
- jan
- earthed
- 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
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
-
- 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
- B03C3/41—Ionising-electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
1,206,009. Electrostatic precipitators. M. HERMAN and V. D. BOSCH. 30 Jan., 1968 [31 Jan., 1967], No. 4662/68. Heading B2J. An electro-precipitator comprises a pre-ionizing and a collecting zone. Each has two sets of electrodes, one set, in the pre-ionization zone forming the discharge electrodes 18, 20 Fig. 2. Each discharge electrode comprises a metal strip. As described, a channel section 17, Fig. 3, has legs bent outwards to form a strip 18 projecting outwards on each face of the plates 4. A similar metal section 19 forms the strip 20. Cleaning of plates 4, 8, 8', Fig. 1, is effected by brushes 21 operated by a handle 27, or by an hydraulic ram, Figs. 4 and 5, (not shown), with H.T. to the electrodes 8, 8' cut off. The plates 4 are earthed by connection to an earthed casing 1 of the apparatus. In a second embodiment, the gas flow is horizontal and in further embodiments more than two discharge electrodes may be used, and the electrodes cleaned by scrapers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE693403 | 1967-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1206009A true GB1206009A (en) | 1970-09-23 |
Family
ID=3850159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4662/68A Expired GB1206009A (en) | 1967-01-31 | 1968-01-30 | Electrostatic separator |
Country Status (5)
Country | Link |
---|---|
US (1) | US3540191A (en) |
BE (1) | BE693403A (en) |
DE (1) | DE1632454A1 (en) |
GB (1) | GB1206009A (en) |
NL (1) | NL6800633A (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3704572A (en) * | 1970-05-15 | 1972-12-05 | Gourdine Systems Inc | Electrostatic precipitator system |
US4284420A (en) * | 1979-08-27 | 1981-08-18 | Borysiak Ralph A | Electrostatic air cleaner with scraper cleaning of collector plates |
US4325714A (en) * | 1981-01-02 | 1982-04-20 | Allis-Chalmers Corporation | Mounting arrangement for electrostatic precipitator |
SE452956B (en) * | 1984-11-05 | 1988-01-04 | Flaekt Ab | FOR A MULTIPLE EMISSION ELECTRODES DETERMINED FAST HOLDING DEVICE |
US5163983A (en) * | 1990-07-31 | 1992-11-17 | Samsung Electronics Co., Ltd. | Electronic air cleaner |
US6350417B1 (en) * | 1998-11-05 | 2002-02-26 | Sharper Image Corporation | Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices |
US7220295B2 (en) | 2003-05-14 | 2007-05-22 | Sharper Image Corporation | Electrode self-cleaning mechanisms with anti-arc guard for electro-kinetic air transporter-conditioner devices |
US20030206837A1 (en) | 1998-11-05 | 2003-11-06 | Taylor Charles E. | Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability |
US6911186B2 (en) * | 1998-11-05 | 2005-06-28 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner device with enhanced housing configuration and enhanced anti-microorganism capability |
US7695690B2 (en) | 1998-11-05 | 2010-04-13 | Tessera, Inc. | Air treatment apparatus having multiple downstream electrodes |
US6632407B1 (en) | 1998-11-05 | 2003-10-14 | Sharper Image Corporation | Personal electro-kinetic air transporter-conditioner |
US6974560B2 (en) | 1998-11-05 | 2005-12-13 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner device with enhanced anti-microorganism capability |
US6176977B1 (en) | 1998-11-05 | 2001-01-23 | Sharper Image Corporation | Electro-kinetic air transporter-conditioner |
US6544485B1 (en) | 2001-01-29 | 2003-04-08 | Sharper Image Corporation | Electro-kinetic device with enhanced anti-microorganism capability |
US20050210902A1 (en) | 2004-02-18 | 2005-09-29 | Sharper Image Corporation | Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes |
US7318856B2 (en) | 1998-11-05 | 2008-01-15 | Sharper Image Corporation | Air treatment apparatus having an electrode extending along an axis which is substantially perpendicular to an air flow path |
US20020155041A1 (en) * | 1998-11-05 | 2002-10-24 | Mckinney Edward C. | Electro-kinetic air transporter-conditioner with non-equidistant collector electrodes |
US20020127156A1 (en) * | 1998-11-05 | 2002-09-12 | Taylor Charles E. | Electro-kinetic air transporter-conditioner devices with enhanced collector electrode |
US6749667B2 (en) * | 2002-06-20 | 2004-06-15 | Sharper Image Corporation | Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices |
US7056370B2 (en) | 2002-06-20 | 2006-06-06 | Sharper Image Corporation | Electrode self-cleaning mechanism for air conditioner devices |
US7405672B2 (en) | 2003-04-09 | 2008-07-29 | Sharper Image Corp. | Air treatment device having a sensor |
US6984987B2 (en) | 2003-06-12 | 2006-01-10 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features |
US7724492B2 (en) | 2003-09-05 | 2010-05-25 | Tessera, Inc. | Emitter electrode having a strip shape |
US7906080B1 (en) | 2003-09-05 | 2011-03-15 | Sharper Image Acquisition Llc | Air treatment apparatus having a liquid holder and a bipolar ionization device |
US7517503B2 (en) | 2004-03-02 | 2009-04-14 | Sharper Image Acquisition Llc | Electro-kinetic air transporter and conditioner devices including pin-ring electrode configurations with driver electrode |
US7077890B2 (en) | 2003-09-05 | 2006-07-18 | Sharper Image Corporation | Electrostatic precipitators with insulated driver electrodes |
US20050051420A1 (en) | 2003-09-05 | 2005-03-10 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner devices with insulated driver electrodes |
US7767169B2 (en) | 2003-12-11 | 2010-08-03 | Sharper Image Acquisition Llc | Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds |
US7638104B2 (en) | 2004-03-02 | 2009-12-29 | Sharper Image Acquisition Llc | Air conditioner device including pin-ring electrode configurations with driver electrode |
US6855190B1 (en) * | 2004-04-12 | 2005-02-15 | Sylmark Holdings Limited | Cleaning mechanism for ion emitting air conditioning device |
US20060016333A1 (en) | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with removable driver electrodes |
US7285155B2 (en) | 2004-07-23 | 2007-10-23 | Taylor Charles E | Air conditioner device with enhanced ion output production features |
US7311762B2 (en) | 2004-07-23 | 2007-12-25 | Sharper Image Corporation | Air conditioner device with a removable driver electrode |
US7465338B2 (en) * | 2005-07-28 | 2008-12-16 | Kurasek Christian F | Electrostatic air-purifying window screen |
US7833322B2 (en) | 2006-02-28 | 2010-11-16 | Sharper Image Acquisition Llc | Air treatment apparatus having a voltage control device responsive to current sensing |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US470608A (en) * | 1892-03-08 | Electric dust-collector | ||
US1333790A (en) * | 1915-06-28 | 1920-03-16 | Research Corp | Means for electrical treatment of gases |
US1252104A (en) * | 1917-03-22 | 1918-01-01 | Valentine G Scott | Art of electrical precipitation of particles from fluid streams. |
US1791338A (en) * | 1927-04-12 | 1931-02-03 | Research Corp | Electrical precipitator |
US1980521A (en) * | 1931-01-19 | 1934-11-13 | Int Precipitation Co | Method for supplying and cleaning gas by electrical action |
US1992113A (en) * | 1931-10-26 | 1935-02-19 | Int Precipitation Co | Electrical precipitating apparatus |
US2195431A (en) * | 1935-10-09 | 1940-04-02 | Koppers Co Inc | Gas treating apparatus |
US2547902A (en) * | 1946-07-19 | 1951-04-03 | Budd Co | Apparatus for cleaning gases |
US2585777A (en) * | 1947-03-01 | 1952-02-12 | Westinghouse Electric Corp | Ionizing structure |
US2698669A (en) * | 1951-07-31 | 1955-01-04 | Research Corp | Electrical precipitator |
US2726731A (en) * | 1951-08-29 | 1955-12-13 | Air Maze Corp | Rigid charging electrode for electrostatic filter |
US2711224A (en) * | 1952-10-28 | 1955-06-21 | Western Precipitation Corp | High tension electrode for an electrical precipitator |
BE588920A (en) * | 1959-10-21 | 1960-07-18 | Svenska Flaektfabriken Ab | Cathode system. |
US3137550A (en) * | 1960-07-22 | 1964-06-16 | Hal F Fruth | Air cleaner |
-
1967
- 1967-01-31 BE BE693403D patent/BE693403A/xx unknown
-
1968
- 1968-01-16 NL NL6800633A patent/NL6800633A/xx unknown
- 1968-01-29 US US701318A patent/US3540191A/en not_active Expired - Lifetime
- 1968-01-30 GB GB4662/68A patent/GB1206009A/en not_active Expired
- 1968-01-30 DE DE19681632454 patent/DE1632454A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL6800633A (en) | 1968-08-01 |
US3540191A (en) | 1970-11-17 |
BE693403A (en) | 1967-07-03 |
DE1632454A1 (en) | 1970-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |