CN115364589B - 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统 - Google Patents

卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统 Download PDF

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Publication number
CN115364589B
CN115364589B CN202210697001.0A CN202210697001A CN115364589B CN 115364589 B CN115364589 B CN 115364589B CN 202210697001 A CN202210697001 A CN 202210697001A CN 115364589 B CN115364589 B CN 115364589B
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China
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end cap
inner perimeter
perimeter
section
point
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CN202210697001.0A
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Chinese (zh)
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CN115364589A (zh
Inventor
T·D·瑞泽
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Donaldson Co Inc
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Donaldson Co Inc
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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
    • B01D46/24—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
    • B01D46/24—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
    • B01D46/52—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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/206—Special forms, e.g. adapted to a certain housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/207—Triangular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/208—Oval shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Food-Manufacturing Devices (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Ventilation (AREA)
CN202210697001.0A 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统 Active CN115364589B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361789385P 2013-03-15 2013-03-15
US61/789,385 2013-03-15
CN201480013334.0A CN105073222B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统
PCT/US2014/027884 WO2014143778A1 (en) 2013-03-15 2014-03-14 Ovate tubular filter cartridges and filter systems using the same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480013334.0A Division CN105073222B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统

Publications (2)

Publication Number Publication Date
CN115364589A CN115364589A (zh) 2022-11-22
CN115364589B true CN115364589B (zh) 2025-03-04

Family

ID=50693987

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202210697001.0A Active CN115364589B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统
CN201480013334.0A Active CN105073222B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统
CN202010051910.8A Active CN111228926B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201480013334.0A Active CN105073222B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统
CN202010051910.8A Active CN111228926B (zh) 2013-03-15 2014-03-14 卵圆形管状过滤筒和使用这些卵形管状过滤筒的过滤系统

Country Status (14)

Country Link
US (6) US9630134B2 (https=)
EP (2) EP3925682A1 (https=)
JP (1) JP6317806B2 (https=)
KR (1) KR101813347B1 (https=)
CN (3) CN115364589B (https=)
BR (1) BR112015022800B1 (https=)
CL (1) CL2015002683A1 (https=)
EA (1) EA029611B1 (https=)
ES (1) ES2873231T3 (https=)
HU (1) HUE054798T2 (https=)
MX (2) MX365641B (https=)
PL (1) PL2969117T3 (https=)
WO (1) WO2014143778A1 (https=)
ZA (1) ZA201507009B (https=)

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USD773635S1 (en) * 2014-02-21 2016-12-06 Donaldson Company, Inc. Filter cartridge yoke
USD781409S1 (en) * 2014-02-21 2017-03-14 Donaldson Company, Inc. Ovate filter cartridge end cap
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CN114642925B (zh) 2017-12-08 2024-05-28 康明斯滤清系统知识产权公司 具有稳定轮廓的椭圆形密封件
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Also Published As

Publication number Publication date
US20230321582A1 (en) 2023-10-12
WO2014143778A8 (en) 2015-09-17
PL2969117T3 (pl) 2021-11-02
KR20150131229A (ko) 2015-11-24
US11701609B2 (en) 2023-07-18
US10350531B2 (en) 2019-07-16
EP2969117A1 (en) 2016-01-20
ZA201507009B (en) 2019-04-24
CN111228926B (zh) 2022-07-15
KR101813347B1 (ko) 2017-12-28
EP2969117B1 (en) 2021-05-05
US20170189845A1 (en) 2017-07-06
BR112015022800A2 (pt) 2020-04-28
CN105073222B (zh) 2019-12-31
US20210213381A1 (en) 2021-07-15
WO2014143778A1 (en) 2014-09-18
EP3925682A1 (en) 2021-12-22
BR112015022800B1 (pt) 2021-11-23
US20240408529A1 (en) 2024-12-12
JP2016512167A (ja) 2016-04-25
US9630134B2 (en) 2017-04-25
CN111228926A (zh) 2020-06-05
HUE054798T2 (hu) 2021-09-28
MX365641B (es) 2019-06-10
CN115364589A (zh) 2022-11-22
ES2873231T3 (es) 2021-11-03
US20190282946A1 (en) 2019-09-19
US10967322B2 (en) 2021-04-06
EA201591534A1 (ru) 2016-04-29
CN105073222A (zh) 2015-11-18
MX2019006281A (es) 2019-08-21
US20140260142A1 (en) 2014-09-18
US12090435B2 (en) 2024-09-17
MX2015012805A (es) 2016-06-21
CL2015002683A1 (es) 2016-04-15
JP6317806B2 (ja) 2018-04-25
EA029611B1 (ru) 2018-04-30

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