TWI813858B - 濾芯 - Google Patents

濾芯 Download PDF

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Publication number
TWI813858B
TWI813858B TW109105589K TW109105589K TWI813858B TW I813858 B TWI813858 B TW I813858B TW 109105589 K TW109105589 K TW 109105589K TW 109105589 K TW109105589 K TW 109105589K TW I813858 B TWI813858 B TW I813858B
Authority
TW
Taiwan
Prior art keywords
flow path
filter member
central flow
central
core
Prior art date
Application number
TW109105589K
Other languages
English (en)
Chinese (zh)
Other versions
TW202100223A (zh
Inventor
田中崇行
Original Assignee
日商Ｓｍｃ股份有限公司
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 日商Ｓｍｃ股份有限公司 filed Critical 日商Ｓｍｃ股份有限公司
Publication of TW202100223A publication Critical patent/TW202100223A/zh
Application granted granted Critical
Publication of TWI813858B publication Critical patent/TWI813858B/zh

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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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • 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
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • 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
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Glass Compositions (AREA)
  • Networks Using Active Elements (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
TW109105589K 2019-03-20 2020-02-21 濾芯 TWI813858B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/JP2019/011766 2019-03-20
PCT/JP2019/011766 WO2020188800A1 (ja) 2019-03-20 2019-03-20 フィルタエレメント

Publications (2)

Publication Number Publication Date
TW202100223A TW202100223A (zh) 2021-01-01
TWI813858B true TWI813858B (zh) 2023-09-01

Family

ID=72520781

Family Applications (2)

Application Number Title Priority Date Filing Date
TW109105589K TWI813858B (zh) 2019-03-20 2020-02-21 濾芯
TW109105589A TWI845620B (zh) 2019-03-20 2020-02-21 濾芯

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW109105589A TWI845620B (zh) 2019-03-20 2020-02-21 濾芯

Country Status (8)

Country Link
US (1) US11980839B2 (https=)
EP (1) EP3943178B1 (https=)
JP (1) JP7243964B2 (https=)
KR (1) KR102799962B1 (https=)
CN (1) CN113766961B (https=)
MX (1) MX2021011262A (https=)
TW (2) TWI813858B (https=)
WO (1) WO2020188800A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI793015B (zh) * 2022-05-19 2023-02-11 全營科技有限公司 過濾器
KR102870253B1 (ko) * 2023-11-27 2025-10-14 주식회사 플레이티지 유량 및 필터링 성능이 향상된 igs용 블록 타입 가스 필터 조립체 및 이의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW362036B (en) * 1996-04-26 1999-06-21 Maeda Ltd Filter device for compressed air
CN101142009B (zh) * 2005-01-19 2011-11-30 唐纳森公司 用于气体/液体分离具有穿孔旋流器的入口挡板结构
US20140190136A1 (en) * 2012-12-31 2014-07-10 GE AVIO S.r.I. Filter, in particular for a rotary separator
WO2017150027A1 (ja) * 2016-03-01 2017-09-08 Smc株式会社 フィルタエレメント

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272336A (en) * 1965-04-05 1966-09-13 Wix Corp Liquid purifier and cleaner
JPS5112372U (https=) 1974-07-15 1976-01-29
JPS60166020U (ja) 1984-04-12 1985-11-05 エスエムシ−株式会社 フイルタ付減圧弁
JP2606494B2 (ja) 1991-04-30 1997-05-07 三菱自動車工業株式会社 エアクリーナ装置
US5112372A (en) * 1991-10-22 1992-05-12 Donaldson Company, Inc. Advanced disposable air cleaner
GB2261830B (en) * 1991-11-26 1995-07-26 Process Scient Innovations Filter for purification of gas
JPH07328364A (ja) * 1994-04-13 1995-12-19 Koganei Corp ドレン捕集フィルタおよびその製造方法
DE102006048883A1 (de) 2006-10-17 2008-04-24 Forschungszentrum Karlsruhe Gmbh Filtersystem mit Abgasreinigungsvorrichtung
KR20150015194A (ko) * 2013-07-31 2015-02-10 주식회사 한성더스트킹 디퓨져가 내장된 백필터
CN104548808A (zh) 2013-10-14 2015-04-29 无锡圣鑫科技有限公司 一种具有自动清洁灰尘功能的空气滤清器
JP6519862B2 (ja) * 2015-05-11 2019-05-29 Smc株式会社 空気圧フィルタ及びフィルタエレメント
KR101823731B1 (ko) * 2015-07-24 2018-03-14 동화 바이텍스 주식회사 하이브리드 주름필터백
JP6866216B2 (ja) 2017-04-20 2021-04-28 ヤマシンフィルタ株式会社 フィルタ装置
CN108993050B (zh) 2018-08-24 2024-01-23 深圳市贝腾科技有限公司 过滤装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW362036B (en) * 1996-04-26 1999-06-21 Maeda Ltd Filter device for compressed air
CN101142009B (zh) * 2005-01-19 2011-11-30 唐纳森公司 用于气体/液体分离具有穿孔旋流器的入口挡板结构
US20140190136A1 (en) * 2012-12-31 2014-07-10 GE AVIO S.r.I. Filter, in particular for a rotary separator
WO2017150027A1 (ja) * 2016-03-01 2017-09-08 Smc株式会社 フィルタエレメント

Also Published As

Publication number Publication date
MX2021011262A (es) 2021-10-01
BR112021018538A2 (pt) 2021-11-23
WO2020188800A1 (ja) 2020-09-24
KR20210133975A (ko) 2021-11-08
CN113766961B (zh) 2023-04-04
US20220176297A1 (en) 2022-06-09
EP3943178B1 (en) 2025-09-03
KR102799962B1 (ko) 2025-04-29
EP3943178A4 (en) 2022-10-26
EP3943178A1 (en) 2022-01-26
JP7243964B2 (ja) 2023-03-22
TWI845620B (zh) 2024-06-21
CN113766961A (zh) 2021-12-07
TW202100223A (zh) 2021-01-01
JPWO2020188800A1 (https=) 2020-09-24
US11980839B2 (en) 2024-05-14

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