SE512357C2 - Luftreningsfilter samt förfarande för dess tillverkning - Google Patents

Luftreningsfilter samt förfarande för dess tillverkning

Info

Publication number
SE512357C2
SE512357C2 SE9802601A SE9802601A SE512357C2 SE 512357 C2 SE512357 C2 SE 512357C2 SE 9802601 A SE9802601 A SE 9802601A SE 9802601 A SE9802601 A SE 9802601A SE 512357 C2 SE512357 C2 SE 512357C2
Authority
SE
Sweden
Prior art keywords
elements
filter wall
wall
filter
fine filtration
Prior art date
Application number
SE9802601A
Other languages
English (en)
Swedish (sv)
Other versions
SE9802601L (sv
SE9802601D0 (sv
Inventor
Anders Hedstroem
Original Assignee
Freshman 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 Freshman Ab filed Critical Freshman Ab
Priority to SE9802601A priority Critical patent/SE512357C2/sv
Publication of SE9802601D0 publication Critical patent/SE9802601D0/xx
Priority to EP99941935A priority patent/EP1098711A1/en
Priority to AU55408/99A priority patent/AU5540899A/en
Priority to JP2000563403A priority patent/JP2002522204A/ja
Priority to PCT/SE1999/001294 priority patent/WO2000007732A1/en
Priority to CN 99808996 priority patent/CN1310644A/zh
Publication of SE9802601L publication Critical patent/SE9802601L/
Publication of SE512357C2 publication Critical patent/SE512357C2/sv

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
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets
    • B03C3/30—Plant or installations without electricity supply, e.g. using electrets in which electrostatic charge is generated by passage of the gases, i.e. tribo-electricity
    • 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
    • B03C3/019—Post-treatment of gases

Landscapes

  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
SE9802601A 1998-07-23 1998-07-23 Luftreningsfilter samt förfarande för dess tillverkning SE512357C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9802601A SE512357C2 (sv) 1998-07-23 1998-07-23 Luftreningsfilter samt förfarande för dess tillverkning
EP99941935A EP1098711A1 (en) 1998-07-23 1999-07-20 Air purification filter and a method for manufacturing such filters
AU55408/99A AU5540899A (en) 1998-07-23 1999-07-20 Air purification filter and a method for manufacturing such filters
JP2000563403A JP2002522204A (ja) 1998-07-23 1999-07-20 空気清浄化フィルタ及びその製造方法
PCT/SE1999/001294 WO2000007732A1 (en) 1998-07-23 1999-07-20 Air purification filter and a method for manufacturing such filters
CN 99808996 CN1310644A (zh) 1998-07-23 1999-07-20 空气净化过滤器及制造该过滤器的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802601A SE512357C2 (sv) 1998-07-23 1998-07-23 Luftreningsfilter samt förfarande för dess tillverkning

Publications (3)

Publication Number Publication Date
SE9802601D0 SE9802601D0 (sv) 1998-07-23
SE9802601L SE9802601L (sv) 2000-01-24
SE512357C2 true SE512357C2 (sv) 2000-03-06

Family

ID=20412141

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802601A SE512357C2 (sv) 1998-07-23 1998-07-23 Luftreningsfilter samt förfarande för dess tillverkning

Country Status (6)

Country Link
EP (1) EP1098711A1 (zh)
JP (1) JP2002522204A (zh)
CN (1) CN1310644A (zh)
AU (1) AU5540899A (zh)
SE (1) SE512357C2 (zh)
WO (1) WO2000007732A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517368C2 (sv) * 2000-10-19 2002-06-04 Freshman Flimmer Ab Luftreningsfilter med mjuka trådar av ett elektrostatiskt laddningsbart material
KR101942836B1 (ko) * 2005-12-29 2019-01-29 인바이런멘탈 메니지먼트 컨피더레이션, 인크. 액티브 필드 미디어 공기 정화기를 위한 개선된 필터 미디어
WO2007081251A1 (en) * 2006-01-13 2007-07-19 Freshman Ab An air filter and a method for manufacturing such an air filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142547B1 (en) * 1983-05-10 1987-04-29 Industriell Arbetshygien I Söderhamn Ab Filter device for air or gas purification
SE502891C2 (sv) * 1994-06-07 1996-02-12 Freshman Ab Anordning för avskiljning av extremt fina partiklar ur luft

Also Published As

Publication number Publication date
EP1098711A1 (en) 2001-05-16
WO2000007732A1 (en) 2000-02-17
JP2002522204A (ja) 2002-07-23
AU5540899A (en) 2000-02-28
SE9802601L (sv) 2000-01-24
SE9802601D0 (sv) 1998-07-23
CN1310644A (zh) 2001-08-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed