DE102022103297B4 - Filterelement und filtervorrichtung - Google Patents

Filterelement und filtervorrichtung Download PDF

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Publication number
DE102022103297B4
DE102022103297B4 DE102022103297.3A DE102022103297A DE102022103297B4 DE 102022103297 B4 DE102022103297 B4 DE 102022103297B4 DE 102022103297 A DE102022103297 A DE 102022103297A DE 102022103297 B4 DE102022103297 B4 DE 102022103297B4
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Germany
Prior art keywords
filter
base
skeleton
filter medium
shaped
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
DE102022103297.3A
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German (de)
English (en)
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DE102022103297A1 (de
Inventor
Feng Sun
Ye Chen
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.)
Anhui Phoenix Int Co Ltd
Anhui Phoenix International Co Ltd
Original Assignee
Anhui Phoenix Int Co Ltd
Anhui Phoenix International 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.)
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Publication of DE102022103297A1 publication Critical patent/DE102022103297A1/de
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Publication of DE102022103297B4 publication Critical patent/DE102022103297B4/de
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    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • 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
    • B01D46/103—Curved filtering elements
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE102022103297.3A 2022-01-17 2022-02-11 Filterelement und filtervorrichtung Active DE102022103297B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210049616.2 2022-01-17
CN202210049616.2A CN114471012A (zh) 2022-01-17 2022-01-17 一种过滤器滤芯和过滤器装置

Publications (2)

Publication Number Publication Date
DE102022103297A1 DE102022103297A1 (de) 2023-07-20
DE102022103297B4 true DE102022103297B4 (de) 2023-12-28

Family

ID=81512043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102022103297.3A Active DE102022103297B4 (de) 2022-01-17 2022-02-11 Filterelement und filtervorrichtung

Country Status (2)

Country Link
CN (1) CN114471012A (zh)
DE (1) DE102022103297B4 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116943362B (zh) * 2023-09-20 2023-12-12 湖南一特医疗股份有限公司 一种用于制氧机的空气过滤装置及其过滤方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012349A1 (de) 2012-06-22 2013-12-24 Mann + Hummel Gmbh Gasfiltereinsatz
DE102015011786A1 (de) 2014-10-13 2016-04-14 Mann + Hummel Gmbh Filterelement, insbesondere zur Gasfiltration

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007024287B4 (de) 2007-05-23 2018-12-27 Mahle International Gmbh Gas-Filtereinsatz und Gas-Filter enthaltend diesen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012349A1 (de) 2012-06-22 2013-12-24 Mann + Hummel Gmbh Gasfiltereinsatz
DE102015011786A1 (de) 2014-10-13 2016-04-14 Mann + Hummel Gmbh Filterelement, insbesondere zur Gasfiltration

Also Published As

Publication number Publication date
DE102022103297A1 (de) 2023-07-20
CN114471012A (zh) 2022-05-13

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R016 Response to examination communication
R018 Grant decision by examination section/examining division