CN107206300B - 屏障式通气口组件 - Google Patents

屏障式通气口组件 Download PDF

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Publication number
CN107206300B
CN107206300B CN201680007210.0A CN201680007210A CN107206300B CN 107206300 B CN107206300 B CN 107206300B CN 201680007210 A CN201680007210 A CN 201680007210A CN 107206300 B CN107206300 B CN 107206300B
Authority
CN
China
Prior art keywords
filter media
coalesced
vent assembly
vent
layers
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
CN201680007210.0A
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English (en)
Chinese (zh)
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CN107206300A (zh
Inventor
J·劳丹
M·J·赫伯特
D·多兹勒
D·利特尔
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Donaldson Co Inc
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Donaldson Co Inc
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Publication date
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Priority to CN202011115485.0A priority Critical patent/CN112604387B/zh
Publication of CN107206300A publication Critical patent/CN107206300A/zh
Application granted granted Critical
Publication of CN107206300B publication Critical patent/CN107206300B/zh
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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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • 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
    • 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
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0421—Rendering the filter material hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/35—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for venting arrangements

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Nonwoven Fabrics (AREA)
  • General Details Of Gearings (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
CN201680007210.0A 2015-01-28 2016-01-28 屏障式通气口组件 Active CN107206300B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011115485.0A CN112604387B (zh) 2015-01-28 2016-01-28 屏障式通气口组件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562108932P 2015-01-28 2015-01-28
US62/108,932 2015-01-28
PCT/US2016/015387 WO2016123354A1 (en) 2015-01-28 2016-01-28 Barrier vent assembly

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202011115485.0A Division CN112604387B (zh) 2015-01-28 2016-01-28 屏障式通气口组件

Publications (2)

Publication Number Publication Date
CN107206300A CN107206300A (zh) 2017-09-26
CN107206300B true CN107206300B (zh) 2020-11-24

Family

ID=56544331

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201680007210.0A Active CN107206300B (zh) 2015-01-28 2016-01-28 屏障式通气口组件
CN202011115485.0A Active CN112604387B (zh) 2015-01-28 2016-01-28 屏障式通气口组件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202011115485.0A Active CN112604387B (zh) 2015-01-28 2016-01-28 屏障式通气口组件

Country Status (6)

Country Link
US (3) US10717031B2 (https=)
EP (2) EP4470652A1 (https=)
JP (3) JP6781705B2 (https=)
KR (2) KR102717058B1 (https=)
CN (2) CN107206300B (https=)
WO (1) WO2016123354A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107206300B (zh) 2015-01-28 2020-11-24 唐纳森公司 屏障式通气口组件
US11047508B2 (en) * 2017-03-30 2021-06-29 Donaldson Company, Inc. Vent with relief valve
CN110582338A (zh) * 2017-05-08 2019-12-17 唐纳森公司 油聚结通气口组件
DE102017122639B4 (de) * 2017-09-28 2024-12-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Be- und Entlüftungsanordnung für ein Kraftfahrzeuggetriebe
EP4288298B1 (en) 2021-02-05 2024-11-13 Donaldson Company, Inc. Vent for hydraulic tank
US20230271194A1 (en) * 2022-02-28 2023-08-31 Innovative Aerospace LLC Apparatus for dust mitigation
WO2024059078A1 (en) 2022-09-13 2024-03-21 Donaldson Company, Inc. Vent assembly with media support brace
TWI841433B (zh) * 2023-06-29 2024-05-01 東佑達自動化科技股份有限公司 致動器裝置
US20250224027A1 (en) * 2024-01-09 2025-07-10 Donaldson Company, Inc. Vent assembly with alternating media sections

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CN101163534A (zh) * 2005-02-22 2008-04-16 唐纳森公司 气溶胶分离器
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Also Published As

Publication number Publication date
KR20170107052A (ko) 2017-09-22
JP2021020219A (ja) 2021-02-18
JP7197547B2 (ja) 2022-12-27
JP2023051965A (ja) 2023-04-11
US20200398203A1 (en) 2020-12-24
KR20240152955A (ko) 2024-10-22
US10717031B2 (en) 2020-07-21
WO2016123354A1 (en) 2016-08-04
US20230081385A1 (en) 2023-03-16
KR102717058B1 (ko) 2024-10-15
EP3250306A1 (en) 2017-12-06
US11395985B2 (en) 2022-07-26
JP6781705B2 (ja) 2020-11-04
EP3250306B1 (en) 2024-05-29
EP4470652A1 (en) 2024-12-04
EP3250306C0 (en) 2024-05-29
JP7657765B2 (ja) 2025-04-07
US12194402B2 (en) 2025-01-14
US20180021713A1 (en) 2018-01-25
JP2018505044A (ja) 2018-02-22
CN112604387A (zh) 2021-04-06
CN112604387B (zh) 2022-11-11
EP3250306A4 (en) 2018-08-29
CN107206300A (zh) 2017-09-26

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