EP2131960A4 - A filter housing and a door on a filter housing - Google Patents

A filter housing and a door on a filter housing

Info

Publication number
EP2131960A4
EP2131960A4 EP07748372.5A EP07748372A EP2131960A4 EP 2131960 A4 EP2131960 A4 EP 2131960A4 EP 07748372 A EP07748372 A EP 07748372A EP 2131960 A4 EP2131960 A4 EP 2131960A4
Authority
EP
European Patent Office
Prior art keywords
filter housing
door
filter
housing
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.)
Withdrawn
Application number
EP07748372.5A
Other languages
German (de)
French (fr)
Other versions
EP2131960A1 (en
Inventor
Axel Mahler
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.)
Camfil AB
Original Assignee
Camfil 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.)
Filing date
Publication date
Application filed by Camfil AB filed Critical Camfil AB
Publication of EP2131960A1 publication Critical patent/EP2131960A1/en
Publication of EP2131960A4 publication Critical patent/EP2131960A4/en
Withdrawn legal-status Critical Current

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
    • B03C3/82—Housings
    • 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
    • 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
    • B03C3/72—Emergency control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Filtration Of Liquid (AREA)
EP07748372.5A 2007-04-03 2007-04-03 A filter housing and a door on a filter housing Withdrawn EP2131960A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2007/050211 WO2008121039A1 (en) 2007-04-03 2007-04-03 A filter housing and a door on a filter housing

Publications (2)

Publication Number Publication Date
EP2131960A1 EP2131960A1 (en) 2009-12-16
EP2131960A4 true EP2131960A4 (en) 2013-05-08

Family

ID=39808524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07748372.5A Withdrawn EP2131960A4 (en) 2007-04-03 2007-04-03 A filter housing and a door on a filter housing

Country Status (2)

Country Link
EP (1) EP2131960A4 (en)
WO (1) WO2008121039A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021204826A1 (en) 2020-04-07 2021-10-14 Zehnder Group International Ag Air cleaning device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438180A (en) * 1965-12-28 1969-04-15 Trane Co Air-cleaning apparatus
JPH07289940A (en) * 1994-04-26 1995-11-07 Midori Anzen Co Ltd Electric dust collector
JPH08117639A (en) * 1994-10-18 1996-05-14 Midori Anzen Co Ltd Electrostatic precipitator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733783A (en) * 1971-10-29 1973-05-22 Westinghouse Electric Corp Electrostatic precipitator
DE3305512A1 (en) * 1983-02-15 1984-08-16 Delbag-Luftfilter Gmbh, 1000 Berlin Electrostatic precipitator accommodated in a housing
US5403383A (en) * 1992-08-26 1995-04-04 Jaisinghani; Rajan Safe ionizing field electrically enhanced filter and process for safely ionizing a field of an electrically enhanced filter
US20020152890A1 (en) * 2001-04-24 2002-10-24 Leiser Randal D. Electrically enhanced air filter with coated ground electrode
US7156898B2 (en) * 2002-07-12 2007-01-02 Jaisinghani Rajan A Low pressure drop deep electrically enhanced filter
US7332019B2 (en) * 2005-08-17 2008-02-19 American Standard International Inc. Air filtration system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438180A (en) * 1965-12-28 1969-04-15 Trane Co Air-cleaning apparatus
JPH07289940A (en) * 1994-04-26 1995-11-07 Midori Anzen Co Ltd Electric dust collector
JPH08117639A (en) * 1994-10-18 1996-05-14 Midori Anzen Co Ltd Electrostatic precipitator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008121039A1 *

Also Published As

Publication number Publication date
EP2131960A1 (en) 2009-12-16
WO2008121039A1 (en) 2008-10-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090922

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130408

RIC1 Information provided on ipc code assigned before grant

Ipc: B03C 3/66 20060101AFI20130402BHEP

Ipc: B03C 3/72 20060101ALN20130402BHEP

Ipc: B03C 3/82 20060101ALI20130402BHEP

Ipc: B03C 3/155 20060101ALN20130402BHEP

Ipc: B03C 3/68 20060101ALN20130402BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20131106