JP5805976B2 - 高温用エアフィルタ - Google Patents

高温用エアフィルタ Download PDF

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Publication number
JP5805976B2
JP5805976B2 JP2011080915A JP2011080915A JP5805976B2 JP 5805976 B2 JP5805976 B2 JP 5805976B2 JP 2011080915 A JP2011080915 A JP 2011080915A JP 2011080915 A JP2011080915 A JP 2011080915A JP 5805976 B2 JP5805976 B2 JP 5805976B2
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JP
Japan
Prior art keywords
filter
comb
filter medium
temperature air
heat
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.)
Active
Application number
JP2011080915A
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English (en)
Japanese (ja)
Other versions
JP2012213722A (ja
JP2012213722A5 (enExample
Inventor
林　嗣郎
嗣郎 林
山口　健
健 山口
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.)
Nippon Muki Co Ltd
Original Assignee
Nippon Muki Co Ltd
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 Nippon Muki Co Ltd filed Critical Nippon Muki Co Ltd
Priority to JP2011080915A priority Critical patent/JP5805976B2/ja
Priority to EP12763008.5A priority patent/EP2692409B1/en
Priority to PCT/JP2012/000555 priority patent/WO2012132182A1/ja
Publication of JP2012213722A publication Critical patent/JP2012213722A/ja
Publication of JP2012213722A5 publication Critical patent/JP2012213722A5/ja
Application granted granted Critical
Publication of JP5805976B2 publication Critical patent/JP5805976B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20—High temperature filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Nonwoven Fabrics (AREA)
JP2011080915A 2011-03-31 2011-03-31 高温用エアフィルタ Active JP5805976B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011080915A JP5805976B2 (ja) 2011-03-31 2011-03-31 高温用エアフィルタ
EP12763008.5A EP2692409B1 (en) 2011-03-31 2012-01-30 High temperature resistant air filter
PCT/JP2012/000555 WO2012132182A1 (ja) 2011-03-31 2012-01-30 高温用エアフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011080915A JP5805976B2 (ja) 2011-03-31 2011-03-31 高温用エアフィルタ

Publications (3)

Publication Number Publication Date
JP2012213722A JP2012213722A (ja) 2012-11-08
JP2012213722A5 JP2012213722A5 (enExample) 2014-05-08
JP5805976B2 true JP5805976B2 (ja) 2015-11-10

Family

ID=46929979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011080915A Active JP5805976B2 (ja) 2011-03-31 2011-03-31 高温用エアフィルタ

Country Status (3)

Country Link
EP (1) EP2692409B1 (enExample)
JP (1) JP5805976B2 (enExample)
WO (1) WO2012132182A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104606983B (zh) * 2015-02-02 2016-03-02 苏州华泰空气过滤器有限公司 梯形通风通道式耐高温过滤器
CN105214411A (zh) * 2015-09-18 2016-01-06 广州金田瑞麟净化设备制造有限公司 一种处理pm2.5的空气过滤器装置
JP6564894B2 (ja) * 2018-02-06 2019-08-21 みすず精工株式会社 フィルタ装置、フィルタ装置の交換方法及びフィルタ装置の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662113U (enExample) * 1979-10-17 1981-05-26
US4547950A (en) * 1984-05-29 1985-10-22 Honeywell Inc. Method of spacing the folds of a folded filter media
JPH0429710A (ja) * 1990-05-28 1992-01-31 Sanyo Electric Co Ltd エアフィルタ
JP4640895B2 (ja) * 2001-03-29 2011-03-02 日本無機株式会社 ガスタービン吸気用高性能フィルタ及びそれを用いたガスタービン吸気用フィルタユニット
JP4315419B2 (ja) * 2003-04-14 2009-08-19 日本無機株式会社 高温用エアフィルタ
US7004989B2 (en) * 2003-08-22 2006-02-28 Camfil Farr, Inc. Filter assembly with compressed media edge seal
JP4662763B2 (ja) * 2004-12-28 2011-03-30 日本無機株式会社 清浄乾燥気体供給システム用エアフィルタ及び清浄乾燥気体供給システム
JP4825703B2 (ja) * 2007-03-06 2011-11-30 日本バイリーン株式会社 フィルタエレメントの製造方法、及びその製造に使用するフィルタエレメント製造用治具
JP4722965B2 (ja) 2008-05-30 2011-07-13 日本無機株式会社 高温用エアフィルタの製造方法

Also Published As

Publication number Publication date
JP2012213722A (ja) 2012-11-08
WO2012132182A1 (ja) 2012-10-04
EP2692409A1 (en) 2014-02-05
EP2692409A4 (en) 2015-08-12
EP2692409B1 (en) 2017-01-11

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