WO2005011829A3 - Electrostatic particle charger, electrostatic separation system, and related methods - Google Patents
Electrostatic particle charger, electrostatic separation system, and related methods Download PDFInfo
- Publication number
- WO2005011829A3 WO2005011829A3 PCT/US2004/017292 US2004017292W WO2005011829A3 WO 2005011829 A3 WO2005011829 A3 WO 2005011829A3 US 2004017292 W US2004017292 W US 2004017292W WO 2005011829 A3 WO2005011829 A3 WO 2005011829A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- particles
- electrostatic
- related methods
- separation system
- charger
- Prior art date
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
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/006—Charging without electricity supply, e.g. by tribo-electricity, pyroelectricity
-
- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/10—Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
-
- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/15—Centrifugal forces
-
- 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
- B03C3/49—Collecting-electrodes tubular
-
- 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
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/06—Separators with cylindrical material carriers
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/552,087 US8338734B2 (en) | 2003-06-10 | 2004-06-02 | Electrostatic particle charger, electrostatic separation system, and related methods |
CA002521917A CA2521917C (en) | 2003-06-10 | 2004-06-02 | Electrostatic particle charger, electrostatic separation system, and related methods |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47744303P | 2003-06-10 | 2003-06-10 | |
US60/477,443 | 2003-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005011829A2 WO2005011829A2 (en) | 2005-02-10 |
WO2005011829A3 true WO2005011829A3 (en) | 2005-09-15 |
Family
ID=34115303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/017292 WO2005011829A2 (en) | 2003-06-10 | 2004-06-02 | Electrostatic particle charger, electrostatic separation system, and related methods |
Country Status (3)
Country | Link |
---|---|
US (1) | US8338734B2 (en) |
CA (1) | CA2521917C (en) |
WO (1) | WO2005011829A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030012985A1 (en) | 1998-08-03 | 2003-01-16 | Mcalister Roy E. | Pressure energy conversion systems |
US7965498B2 (en) | 2009-09-30 | 2011-06-21 | Apple Inc. | Cover glass to housing interface system |
CH704983A1 (en) * | 2011-05-20 | 2012-11-30 | Rieter Ag Maschf | Apparatus and method for separating dirt and short fibers of a fibrous material. |
US9377105B2 (en) | 2013-03-12 | 2016-06-28 | Mcalister Technologies, Llc | Insert kits for multi-stage compressors and associated systems, processes and methods |
US8838367B1 (en) | 2013-03-12 | 2014-09-16 | Mcalister Technologies, Llc | Rotational sensor and controller |
US9255560B2 (en) | 2013-03-15 | 2016-02-09 | Mcalister Technologies, Llc | Regenerative intensifier and associated systems and methods |
US9091204B2 (en) | 2013-03-15 | 2015-07-28 | Mcalister Technologies, Llc | Internal combustion engine having piston with piston valve and associated method |
US9700899B2 (en) * | 2013-04-15 | 2017-07-11 | Posco | Raw material sorting apparatus and method therefor |
CN104797069B (en) * | 2015-04-27 | 2018-03-30 | 爱美克空气过滤器(苏州)有限公司 | For being meltblown the electrostatic bringing device of filtrate and including its melt-blown filtrate frame |
DE102017218206A1 (en) | 2017-10-12 | 2019-04-18 | K+S Aktiengesellschaft | Process for the triboelectric charging of chemically conditioned salt mixtures |
CN109831123B (en) * | 2019-01-03 | 2020-08-07 | 北京工业大学 | Electric charge motor |
CN110203701A (en) * | 2019-06-05 | 2019-09-06 | 中国石油大学(北京) | Bend pipe electrostatic protection apparatus, pneumatic conveying experimental system and experimental method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000056462A1 (en) * | 1999-03-22 | 2000-09-28 | Peter Jon Gates | A particle separator |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US945917A (en) | 1908-07-13 | 1910-01-11 | Int Precipitation Co | Effecting interchange of electric charges between solid conductors and gases. |
US1153182A (en) | 1912-12-19 | 1915-09-07 | Frederic W C Schniewind | Purification of coal. |
US1221505A (en) | 1914-07-23 | 1917-04-03 | Research Corp | Method of separating certain constituents from a gas or mixture of gases. |
US1361137A (en) | 1915-03-16 | 1920-12-07 | Chapman Engineering Company | Process of making or treating producer-gas |
US1558382A (en) | 1923-07-13 | 1925-10-20 | Marx Alfred | Electrocentrifugal separator |
US1773840A (en) | 1926-06-30 | 1930-08-26 | Int Precipitation Co | Apparatus for removing suspended material from gases |
US2119297A (en) | 1936-04-04 | 1938-05-31 | Research Corp | Electrical precipitation |
US2283964A (en) | 1940-02-29 | 1942-05-26 | Westinghouse Electric & Mfg Co | Electrical dust precipitator |
US2314940A (en) | 1940-10-30 | 1943-03-30 | Westinghouse Electric & Mfg Co | Electrostatic ore-concentration |
US2782923A (en) | 1951-03-30 | 1957-02-26 | Internat Mincrals & Chemical C | Method and apparatus for beneficiating ore |
US3322275A (en) | 1964-07-10 | 1967-05-30 | Carpco Res & Engineering Inc | High tension separation of materials |
US3493109A (en) | 1967-08-04 | 1970-02-03 | Consiglio Nazionale Ricerche | Process and apparatus for electrostatically separating ores with charging of the particles by triboelectricity |
SE355516B (en) * | 1970-12-28 | 1973-04-30 | Kaufeldt Ingenjors Ab R | |
BE792786A (en) | 1971-12-31 | 1973-03-30 | Commissariat Energie Atomique | METHOD AND DEVICE FOR SAMPLING PARTICLES IN A GAS WITH GRANULOMETRIC SEPARATION |
US3901799A (en) | 1973-10-29 | 1975-08-26 | Maxie C Adkison | Cyclone separator |
US4072129A (en) * | 1976-04-27 | 1978-02-07 | National Research Development Corporation | Electrostatic powder deposition |
US4251234A (en) | 1979-09-21 | 1981-02-17 | Union Carbide Corporation | High intensity ionization-electrostatic precipitation system for particle removal |
US4588423A (en) | 1982-06-30 | 1986-05-13 | Donaldson Company, Inc. | Electrostatic separator |
SU1085633A1 (en) | 1983-01-11 | 1984-04-15 | Всесоюзный научно-исследовательский и проектный институт галургии | Electrostatic separator of free fall |
HU191615B (en) | 1983-12-01 | 1987-03-30 | Bacsalmasi Aag | Method for separating granular material masses in components |
US4874507A (en) | 1986-06-06 | 1989-10-17 | Whitlock David R | Separating constituents of a mixture of particles |
US4839032A (en) | 1986-06-06 | 1989-06-13 | Advanced Energy Dynamics Inc. | Separating constituents of a mixture of particles |
US5484061A (en) | 1992-08-04 | 1996-01-16 | Advanced Electrostatic Technologies, Inc. | Electrostatic sieving apparatus |
US5289921A (en) | 1992-08-17 | 1994-03-01 | Illinois Tool Works Inc. | Elutriation apparatus and method for cleaning granules |
US5397066A (en) | 1993-01-22 | 1995-03-14 | Mobil Oil Corporation | Separation of plastic materials |
US6004375A (en) | 1994-01-13 | 1999-12-21 | Gutsch; Andreas | Process and apparatus to treat gasborne particles |
US5549735C1 (en) | 1994-06-09 | 2001-08-14 | Coppom Technologies | Electrostatic fibrous filter |
US5591253A (en) | 1995-03-07 | 1997-01-07 | Electric Power Research Institute, Inc. | Electrostatically enhanced separator (EES) |
US5755333A (en) | 1995-12-22 | 1998-05-26 | University Of Kentucky Research Foundation | Method and apparatus for triboelectric-centrifugal separation |
US5626652A (en) | 1996-06-05 | 1997-05-06 | Environmental Elements Corporation | Laminar flow electrostatic precipitator having a moving electrode |
US5938041A (en) | 1996-10-04 | 1999-08-17 | University Of Kentucky Research Foundation | Apparatus and method for triboelectrostatic separation |
SE508081C2 (en) | 1996-12-11 | 1998-08-24 | Flaekt Ab | Electrostatic separator for purifying gases by removing particles |
US5938818A (en) | 1997-08-22 | 1999-08-17 | Energy & Environmental Research Center Foundation | Advanced hybrid particulate collector and method of operation |
US6043342A (en) * | 1997-11-10 | 2000-03-28 | Beth Israel Deaconess Medical Center | PDZK1 protein containing PDZ interaction domains |
US6072140A (en) | 1998-02-10 | 2000-06-06 | Miller; Charles O. | Method and apparatus for electrically charging and separating particles |
US6034342A (en) | 1998-02-20 | 2000-03-07 | Carpco, Inc. | Process and apparatus for separating particles by use of triboelectrification |
WO2000027535A1 (en) | 1998-11-05 | 2000-05-18 | Hitachi Zosen Corporation | Triboelectrification device |
JP4017288B2 (en) | 1998-11-18 | 2007-12-05 | 日立造船株式会社 | Plastic sorting method |
US6923979B2 (en) * | 1999-04-27 | 2005-08-02 | Microdose Technologies, Inc. | Method for depositing particles onto a substrate using an alternating electric field |
EP1106256A4 (en) * | 1999-06-11 | 2004-06-30 | Hitachi Shipbuilding Eng Co | Method and apparatus for separating plastic |
US6320148B1 (en) * | 1999-08-05 | 2001-11-20 | Roe-Hoan Yoon | Electrostatic method of separating particulate materials |
CN1216696C (en) * | 1999-09-20 | 2005-08-31 | 日立造船株式会社 | Plastic sorter |
US6498313B1 (en) * | 1999-12-23 | 2002-12-24 | University Of Kentucky Research Foundation | Electrostatic particle separation system, apparatus, and related method |
US6797908B2 (en) | 2002-04-10 | 2004-09-28 | Outokumpu Oyj | High-tension electrostatic classifier and separator, and associated method |
-
2004
- 2004-06-02 US US10/552,087 patent/US8338734B2/en not_active Expired - Fee Related
- 2004-06-02 CA CA002521917A patent/CA2521917C/en not_active Expired - Fee Related
- 2004-06-02 WO PCT/US2004/017292 patent/WO2005011829A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000056462A1 (en) * | 1999-03-22 | 2000-09-28 | Peter Jon Gates | A particle separator |
Also Published As
Publication number | Publication date |
---|---|
US8338734B2 (en) | 2012-12-25 |
US20060213760A1 (en) | 2006-09-28 |
CA2521917C (en) | 2008-09-16 |
CA2521917A1 (en) | 2005-02-10 |
WO2005011829A2 (en) | 2005-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005011829A3 (en) | Electrostatic particle charger, electrostatic separation system, and related methods | |
AU2005247000B2 (en) | Multi-cyclone dust collecting apparatus | |
WO2003008931A3 (en) | Microstructure for particle and cell separation, identification, sorting, and manipulation | |
SE0300145L (en) | Cyclone device for separating particles from a fluid stream | |
DE69933211D1 (en) | METHOD AND DEVICE FOR SEPARATING PARTICLES FROM AN AIRFLOW | |
EP1629897A4 (en) | Electrostatic atomizer and air purifier using the same | |
EP1333411A3 (en) | Gas suction pump device gas feed adapter and gas alarm unit | |
CA2476428A1 (en) | Cyclonic separating apparatus | |
MY169562A (en) | Cyclonic separator and a method of separating fluids | |
WO2008131420A3 (en) | Sample collector and processor | |
WO2008029262A3 (en) | Three-phase cyclonic separator with a debris trap | |
EP1647218A3 (en) | Cyclone dust-separating apparatus | |
US5944875A (en) | Triboelectric separator with mixing chamber and pre-separator | |
AU2000234356A1 (en) | Method and arrangement for cleaning the intake air of a gas turbine | |
EP2155033A4 (en) | Dust separating apparatus of vacuum cleaner | |
SE0200767L (en) | Device at a vacuum cleaner and cartridge for use with the device | |
CA2435851A1 (en) | A cyclone separator suitable for variable fluid flow rates | |
WO2003097202A3 (en) | Particle separation | |
CA2317830A1 (en) | Particle concentrator | |
AU2003250982A1 (en) | Separator for purifying a fluid flow | |
WO2002083266A3 (en) | Filters and filter materials for the removal of microorganisms and processes for using the same | |
WO2002029400A3 (en) | Apparatuses and methods for field flow fractionation of particles using acoustic and other forces | |
EP1541943A3 (en) | Gas liquid separator | |
WO2002066167A8 (en) | Electrostatic dust separator with integrated filter tubing | |
JP2000508967A (en) | Method and apparatus for agglomerating particles in a gas stream |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006213760 Country of ref document: US Ref document number: 10552087 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2521917 Country of ref document: CA |
|
122 | Ep: pct application non-entry in european phase | ||
WWP | Wipo information: published in national office |
Ref document number: 10552087 Country of ref document: US |