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WO2006113677A3 - System and method for spatially-selective particulate deposition and enhanced deposition efficiency - Google Patents

System and method for spatially-selective particulate deposition and enhanced deposition efficiency Download PDF

Info

Publication number
WO2006113677A3
WO2006113677A3 PCT/US2006/014499 US2006014499W WO2006113677A3 WO 2006113677 A3 WO2006113677 A3 WO 2006113677A3 US 2006014499 W US2006014499 W US 2006014499W WO 2006113677 A3 WO2006113677 A3 WO 2006113677A3
Authority
WO
WIPO (PCT)
Prior art keywords
deposition
spatially
enhanced
efficiency
selective
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.)
Ceased
Application number
PCT/US2006/014499
Other languages
French (fr)
Other versions
WO2006113677A2 (en
Inventor
Timothy Allen Pletcher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sarnoff Corp
Original Assignee
Sarnoff Corp
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.)
Filing date
Publication date
Application filed by Sarnoff Corp filed Critical Sarnoff Corp
Priority to EP06750520A priority Critical patent/EP1874477A4/en
Publication of WO2006113677A2 publication Critical patent/WO2006113677A2/en
Anticipated expiration legal-status Critical
Publication of WO2006113677A3 publication Critical patent/WO2006113677A3/en
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/38Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B03C3/383Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames using radiation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • B03C3/04Plant or installations having external electricity supply dry type
    • B03C3/06Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/40Electrode constructions
    • B03C3/45Collecting-electrodes
    • B03C3/49Collecting-electrodes tubular
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/66Applications of electricity supply techniques
    • B03C3/68Control systems therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

The present invention relates to a methods, apparatuses and systems that utilize electric currents to direct the deposition of particulate matter to various surfaces.
PCT/US2006/014499 2005-04-19 2006-04-18 System and method for spatially-selective particulate deposition and enhanced deposition efficiency Ceased WO2006113677A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06750520A EP1874477A4 (en) 2005-04-19 2006-04-18 System and method for spatially-selective particulate deposition and enhanced deposition efficiency

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67282105P 2005-04-19 2005-04-19
US67301305P 2005-04-19 2005-04-19
US60/673,013 2005-04-19
US60/672,821 2005-04-19

Publications (2)

Publication Number Publication Date
WO2006113677A2 WO2006113677A2 (en) 2006-10-26
WO2006113677A3 true WO2006113677A3 (en) 2007-11-15

Family

ID=37115846

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/014499 Ceased WO2006113677A2 (en) 2005-04-19 2006-04-18 System and method for spatially-selective particulate deposition and enhanced deposition efficiency

Country Status (2)

Country Link
EP (1) EP1874477A4 (en)
WO (1) WO2006113677A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930815A (en) * 1971-05-12 1976-01-06 Senichi Masuda Electrostatic apparatus for removing entrained particulate material from a gas stream
US4138351A (en) * 1975-09-16 1979-02-06 Agfa-Gevaert N.V. Electrophoretic liquid developer containing a metal alkyl sulphonate
US4639404A (en) * 1984-10-02 1987-01-27 Agfa-Gevaert, N.V. Liquid developer for development of electrostatic images
US5106468A (en) * 1985-12-30 1992-04-21 Exxon Research And Engineering Company Electrophoretic separation
US6656253B2 (en) * 2000-05-18 2003-12-02 The Procter & Gamble Company Dynamic electrostatic filter apparatus for purifying air using electrically charged liquid droplets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610699A (en) * 1948-04-01 1952-09-16 Westinghouse Electric Corp Electrostatic air-cleaning system
FR2121378A1 (en) * 1971-01-07 1972-08-25 Gourdine Systems Inc Turbulence inducing electrogasdynamic - precipitator
US4630169A (en) * 1984-09-04 1986-12-16 Exxon Research And Engineering Company Charge injection device
US4685620A (en) * 1985-09-30 1987-08-11 The University Of Georgia Research Foundation Inc. Low-volume electrostatic spraying
GB9514335D0 (en) * 1995-07-13 1995-09-13 The Technology Partnership Plc Solids and liquids supply
US5873523A (en) * 1996-02-29 1999-02-23 Yale University Electrospray employing corona-assisted cone-jet mode

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930815A (en) * 1971-05-12 1976-01-06 Senichi Masuda Electrostatic apparatus for removing entrained particulate material from a gas stream
US4138351A (en) * 1975-09-16 1979-02-06 Agfa-Gevaert N.V. Electrophoretic liquid developer containing a metal alkyl sulphonate
US4639404A (en) * 1984-10-02 1987-01-27 Agfa-Gevaert, N.V. Liquid developer for development of electrostatic images
US5106468A (en) * 1985-12-30 1992-04-21 Exxon Research And Engineering Company Electrophoretic separation
US6656253B2 (en) * 2000-05-18 2003-12-02 The Procter & Gamble Company Dynamic electrostatic filter apparatus for purifying air using electrically charged liquid droplets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1874477A4 *

Also Published As

Publication number Publication date
EP1874477A4 (en) 2011-05-25
WO2006113677A2 (en) 2006-10-26
EP1874477A2 (en) 2008-01-09

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