DE112019001941A5 - Air filter - Google Patents

Air filter Download PDF

Info

Publication number
DE112019001941A5
DE112019001941A5 DE112019001941.4T DE112019001941T DE112019001941A5 DE 112019001941 A5 DE112019001941 A5 DE 112019001941A5 DE 112019001941 T DE112019001941 T DE 112019001941T DE 112019001941 A5 DE112019001941 A5 DE 112019001941A5
Authority
DE
Germany
Prior art keywords
air filter
filter
air
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.)
Pending
Application number
DE112019001941.4T
Other languages
German (de)
Inventor
Sieghard Pietschner
Fabian Heuzeroth
Moritz Dorschel
Kai Wiethölter
Mark von Lützau
Tom Klaver
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.)
Hengst SE and Co KG
Original Assignee
Hengst SE and Co KG
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 Hengst SE and Co KG filed Critical Hengst SE and Co KG
Publication of DE112019001941A5 publication Critical patent/DE112019001941A5/en
Pending legal-status Critical Current

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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/429—Means for wireless communication
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—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 parallel
    • B01D46/60—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 parallel arranged concentrically or coaxially
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • 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
    • B01D2273/14—Filters which are moved between two or more positions, e.g. by turning, pushing
    • 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
    • B01D2273/16—Means for selecting a filter element of a group of filters for a special purpose other than cleaning a filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H2003/065—Details for holding filter elements in position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE112019001941.4T 2018-04-13 2019-04-12 Air filter Pending DE112019001941A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018108815.9 2018-04-13
DE102018108815.9A DE102018108815A1 (en) 2018-04-13 2018-04-13 Roll Band Air Filter
PCT/EP2019/059532 WO2019197660A1 (en) 2018-04-13 2019-04-12 Air filter

Publications (1)

Publication Number Publication Date
DE112019001941A5 true DE112019001941A5 (en) 2021-01-21

Family

ID=66251752

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018108815.9A Withdrawn DE102018108815A1 (en) 2018-04-13 2018-04-13 Roll Band Air Filter
DE112019001941.4T Pending DE112019001941A5 (en) 2018-04-13 2019-04-12 Air filter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018108815.9A Withdrawn DE102018108815A1 (en) 2018-04-13 2018-04-13 Roll Band Air Filter

Country Status (2)

Country Link
DE (2) DE102018108815A1 (en)
WO (1) WO2019197660A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111482007A (en) * 2020-04-22 2020-08-04 杭州腾睿源人防工程有限公司 People's air defense gas particulate filter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110433581A (en) * 2019-06-14 2019-11-12 江苏欧瑞特新材料有限公司 A kind of efficient industrial air filter
CN110762623A (en) * 2019-11-08 2020-02-07 珠海格力电器股份有限公司 Cabinet air conditioner, air conditioner and control method of air conditioner
FR3105106A1 (en) * 2019-12-20 2021-06-25 Valeo Systemes Thermiques Air treatment means for motor vehicles
DE102020106908A1 (en) 2020-03-13 2021-09-16 Bayerische Motoren Werke Aktiengesellschaft Filter device and vehicle with such
CN111516459B (en) * 2020-05-06 2022-03-01 重庆广播电视大学重庆工商职业学院 Inside and outside air assembly and vehicle air conditioning system with adjustable filter core
WO2022059017A1 (en) * 2020-09-15 2022-03-24 Ahmad Tanveer An air purifier filter assembly
CN112892096B (en) * 2021-01-27 2022-04-15 闽江学院 A but, self-cleaning adsorbs fiber filtering structure for gas treatment
CN113648815A (en) * 2021-09-14 2021-11-16 北京工商大学 Waste gas purification device suitable for double screw extruder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE375081C (en) * 1923-05-07 Georg Forner Dr Ing Gas or air filter
US2218453A (en) * 1938-01-03 1940-10-15 Robert T Mickle Air filtering means
JPH02231222A (en) * 1989-03-02 1990-09-13 Diesel Kiki Co Ltd Filter device for air conditioner
US5599363A (en) * 1994-08-01 1997-02-04 Percy; Donald W. Vacuum filter belt apparatus
DE19503303A1 (en) * 1995-02-02 1996-08-08 Teves Gmbh Alfred Filter system with automatic filter change for motor vehicles
JP4270233B2 (en) * 2006-07-14 2009-05-27 ダイキン工業株式会社 Dust collector
DE102007048393A1 (en) * 2007-10-09 2009-04-16 Daimler Ag Interior space filter, especially for motor vehicle, has particle filter medium and /or filter medium which for removing gaseous substances is supplied with at least one substance which is volatile at room temperature
JP2011227312A (en) * 2010-04-20 2011-11-10 Sanyo Electric Co Ltd Electrical device and projection type display device
CN202460313U (en) * 2012-03-21 2012-10-03 黄成辉 Air purification device with intelligent detection and selective filtration functions
DE102013203001A1 (en) * 2013-02-25 2014-08-28 Bayerische Motoren Werke Aktiengesellschaft Ventilation system for vehicle e.g. passenger car, has cleaning device that is adapted to perform cleaning process by which filtered out material from particulate filter is discharged
US9375669B2 (en) * 2013-06-19 2016-06-28 Bill Spiegel Air filtration apparatus
CN106975279B (en) * 2017-05-02 2019-04-12 青岛大学 A kind of bullet train air cleaning unit, system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111482007A (en) * 2020-04-22 2020-08-04 杭州腾睿源人防工程有限公司 People's air defense gas particulate filter

Also Published As

Publication number Publication date
DE102018108815A1 (en) 2019-10-17
WO2019197660A1 (en) 2019-10-17

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Legal Events

Date Code Title Description
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B60H0003060000

Ipc: B01D0046000000