MX2021011262A - Elemento de filtro. - Google Patents

Elemento de filtro.

Info

Publication number
MX2021011262A
MX2021011262A MX2021011262A MX2021011262A MX2021011262A MX 2021011262 A MX2021011262 A MX 2021011262A MX 2021011262 A MX2021011262 A MX 2021011262A MX 2021011262 A MX2021011262 A MX 2021011262A MX 2021011262 A MX2021011262 A MX 2021011262A
Authority
MX
Mexico
Prior art keywords
flow channel
central flow
porous part
filter element
vent holes
Prior art date
Application number
MX2021011262A
Other languages
English (en)
Inventor
Takayuki Tanaka
Original Assignee
Smc 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 Smc Corp filed Critical Smc Corp
Publication of MX2021011262A publication Critical patent/MX2021011262A/es

Links

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
    • B01D46/52—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
    • 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
    • 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)

Abstract

[Objeto] Evitar que gotas de líquido agregadas se vuelvan a dispersar en el aire comprimido al controlar el flujo del aire comprimido que fluye a través de un elemento de filtro. [Solución] Un elemento de filtro 1 tiene un canal central 10, un núcleo interior 6, un miembro de filtro interior 7, un núcleo exterior 8 y un miembro de filtro exterior 9. El núcleo interior 6 tiene orificios de ventilación 25 formados alrededor de una porción que se orienta hacia al canal central 10. El núcleo exterior 8 tiene una porción perforada 8b que tiene orificios de ventilación 26 formados alrededor y una porción no perforada 8a que no tiene orificios de ventilación. La región sobre la cual se forma la porción no perforada 8a a lo largo del canal central 10 seuna posición por encima de la posición central C del canal central 10 en la dirección de arriba hacia abajo hasta el extremo superior del canal central 10. La región sobre la que se forma la porción perforada 8b a lo largo del canal central 10 se extiende desde el extremo inferior de la porción no perforada 8a hasta el extremo inferior del canal central 10.
MX2021011262A 2019-03-20 2019-03-20 Elemento de filtro. MX2021011262A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX2021011262A true MX2021011262A (es) 2021-10-01

Family

ID=72520781

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011262A MX2021011262A (es) 2019-03-20 2019-03-20 Elemento de filtro.

Country Status (9)

Country Link
US (1) US11980839B2 (es)
EP (1) EP3943178A4 (es)
JP (1) JP7243964B2 (es)
KR (1) KR20210133975A (es)
CN (1) CN113766961B (es)
BR (1) BR112021018538A2 (es)
MX (1) MX2021011262A (es)
TW (1) TWI813858B (es)
WO (1) WO2020188800A1 (es)

Families Citing this family (1)

* 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

Family Cites Families (17)

* 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 (es) 1974-07-15 1976-01-29
JPS60166020A (ja) 1984-02-09 1985-08-29 Matsushita Electric Ind Co Ltd 空気清浄装置
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
TW362036B (en) * 1996-04-26 1999-06-21 Maeda Ltd Filter device for compressed air
WO2006078787A2 (en) * 2005-01-19 2006-07-27 Donaldson Company, Inc. Inlet baffle arrangement with perforated vortex finder for gas/ liquid separation
DE102006048883A1 (de) 2006-10-17 2008-04-24 Forschungszentrum Karlsruhe Gmbh Filtersystem mit Abgasreinigungsvorrichtung
ITBO20120715A1 (it) * 2012-12-31 2014-07-01 Avio Spa Filtro, in particolare per un separatore a rotazione
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
JP6647553B2 (ja) * 2016-03-01 2020-02-14 Smc株式会社 フィルタエレメント
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

Also Published As

Publication number Publication date
CN113766961A (zh) 2021-12-07
WO2020188800A1 (ja) 2020-09-24
BR112021018538A2 (pt) 2021-11-23
EP3943178A4 (en) 2022-10-26
KR20210133975A (ko) 2021-11-08
EP3943178A1 (en) 2022-01-26
US20220176297A1 (en) 2022-06-09
JP7243964B2 (ja) 2023-03-22
TWI813858B (zh) 2023-09-01
CN113766961B (zh) 2023-04-04
JPWO2020188800A1 (es) 2020-09-24
US11980839B2 (en) 2024-05-14
TW202100223A (zh) 2021-01-01

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