CN107185353B - 用于电子器件外壳的受控水蒸气透过过滤组件 - Google Patents

用于电子器件外壳的受控水蒸气透过过滤组件 Download PDF

Info

Publication number
CN107185353B
CN107185353B CN201710538918.5A CN201710538918A CN107185353B CN 107185353 B CN107185353 B CN 107185353B CN 201710538918 A CN201710538918 A CN 201710538918A CN 107185353 B CN107185353 B CN 107185353B
Authority
CN
China
Prior art keywords
sorbent
adsorbent
construction
membrane
silica gel
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
CN201710538918.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN107185353A (zh
Inventor
A·D·莱尔
D·L·图玛
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of CN107185353A publication Critical patent/CN107185353A/zh
Application granted granted Critical
Publication of CN107185353B publication Critical patent/CN107185353B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/06—Hermetically-sealed casings
    • H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/116—Molecular sieves other than zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drying Of Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CN201710538918.5A 2012-10-26 2013-10-24 用于电子器件外壳的受控水蒸气透过过滤组件 Active CN107185353B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261719138P 2012-10-26 2012-10-26
US61/719,138 2012-10-26
US13/800,158 US9114349B2 (en) 2012-10-26 2013-03-13 Controlled moisture vapor transmission filter assembly for electronic enclosures
US13/800,158 2013-03-13
CN201380055114.XA CN105209155B (zh) 2012-10-26 2013-10-24 用于电子器件外壳的受控水蒸气透过过滤组件

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201380055114.XA Division CN105209155B (zh) 2012-10-26 2013-10-24 用于电子器件外壳的受控水蒸气透过过滤组件

Publications (2)

Publication Number Publication Date
CN107185353A CN107185353A (zh) 2017-09-22
CN107185353B true CN107185353B (zh) 2020-06-02

Family

ID=50545278

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710538918.5A Active CN107185353B (zh) 2012-10-26 2013-10-24 用于电子器件外壳的受控水蒸气透过过滤组件
CN201380055114.XA Active CN105209155B (zh) 2012-10-26 2013-10-24 用于电子器件外壳的受控水蒸气透过过滤组件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201380055114.XA Active CN105209155B (zh) 2012-10-26 2013-10-24 用于电子器件外壳的受控水蒸气透过过滤组件

Country Status (6)

Country Link
US (1) US9114349B2 (enExample)
JP (1) JP6352281B2 (enExample)
CN (2) CN107185353B (enExample)
PH (1) PH12015500882A1 (enExample)
SG (1) SG11201502747TA (enExample)
WO (1) WO2014066683A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9114349B2 (en) 2012-10-26 2015-08-25 Donaldson Company, Inc. Controlled moisture vapor transmission filter assembly for electronic enclosures
US10350540B2 (en) 2015-05-26 2019-07-16 Donaldson Company, Inc. Adsorbent assembly with customizable humidity for an enclosure
US11541371B2 (en) 2017-11-02 2023-01-03 Flow Dry Technology, Inc. Adsorbent system
US11344835B2 (en) 2018-08-21 2022-05-31 Donaldson Company, Inc. Filter assembly for an enclosure
CN119309135A (zh) * 2019-08-22 2025-01-14 唐纳森公司 用于外壳的气体补充部件
CN115814577B (zh) * 2022-11-17 2025-11-04 江苏苏净集团有限公司 一种硅胶转轮以及硅胶转轮除湿机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009308A (en) * 1989-08-09 1991-04-23 Multiform Desiccants, Inc. Controlled rate adsorbent unit and method of fabrication thereof
WO2001022421A1 (en) * 1999-09-21 2001-03-29 Gore Enterprise Holdings, Inc. Improved multi-functional molded filter for removing contaminants from an enclosure
US6238467B1 (en) * 1999-09-24 2001-05-29 Gore Enterprise Holdings, Inc. Rigid multi-functional filter assembly
CN101084554A (zh) * 2004-11-09 2007-12-05 唐纳森公司 包含聚合物微米纤维元件的电子封装过滤器
CN101137426A (zh) * 2005-02-03 2008-03-05 唐纳森公司 用于降低污染物扩散的通气过滤器
CN101632127A (zh) * 2007-03-13 2010-01-20 戈尔企业控股股份有限公司 用于磁盘驱动器的改良的吸附制品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862730A (en) * 1988-10-03 1989-09-05 W. L. Gore & Associates, Inc. Test method for determination of moisture vapor transmission rate
JPH09147544A (ja) * 1995-11-22 1997-06-06 Japan Gore Tex Inc ハードディスクドライブ用フィルター
US6143058A (en) 1997-03-17 2000-11-07 Donaldson Company, Inc. Adsorbent construction and method
JP2000211073A (ja) * 1999-01-22 2000-08-02 Nitto Denko Corp 吸着剤内包容器用積層体およびこれを用いた吸着剤内包容器
JP3966705B2 (ja) * 2001-09-26 2007-08-29 ジャパンゴアテックス株式会社 ガス吸着フィルターの取り付け構造及びガス吸着フィルター付きハウジング
JP2004005878A (ja) * 2002-03-25 2004-01-08 Kyocera Corp 呼吸フィルタ
JP2004295993A (ja) * 2003-03-26 2004-10-21 Kyocera Corp 呼吸フィルタ
US7166142B2 (en) * 2003-12-31 2007-01-23 Donaldson Company, Inc. Filter constructions containing breather and recirculation filter elements
US20090090245A1 (en) 2007-10-04 2009-04-09 Donaldson Company, Inc. Filter assembly
US8152902B2 (en) * 2009-09-30 2012-04-10 Cellresin Technologies, Llc Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy
KR101878514B1 (ko) * 2010-09-09 2018-07-13 파나소닉 주식회사 시트상 기체 흡착제 및 이것을 이용한 단열체
US9114349B2 (en) 2012-10-26 2015-08-25 Donaldson Company, Inc. Controlled moisture vapor transmission filter assembly for electronic enclosures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009308A (en) * 1989-08-09 1991-04-23 Multiform Desiccants, Inc. Controlled rate adsorbent unit and method of fabrication thereof
WO2001022421A1 (en) * 1999-09-21 2001-03-29 Gore Enterprise Holdings, Inc. Improved multi-functional molded filter for removing contaminants from an enclosure
US6238467B1 (en) * 1999-09-24 2001-05-29 Gore Enterprise Holdings, Inc. Rigid multi-functional filter assembly
CN101084554A (zh) * 2004-11-09 2007-12-05 唐纳森公司 包含聚合物微米纤维元件的电子封装过滤器
CN101137426A (zh) * 2005-02-03 2008-03-05 唐纳森公司 用于降低污染物扩散的通气过滤器
CN101632127A (zh) * 2007-03-13 2010-01-20 戈尔企业控股股份有限公司 用于磁盘驱动器的改良的吸附制品

Also Published As

Publication number Publication date
CN105209155A (zh) 2015-12-30
US20140116254A1 (en) 2014-05-01
CN105209155B (zh) 2017-07-28
SG11201502747TA (en) 2015-05-28
JP2016501710A (ja) 2016-01-21
PH12015500882A1 (en) 2015-06-29
CN107185353A (zh) 2017-09-22
US9114349B2 (en) 2015-08-25
WO2014066683A1 (en) 2014-05-01
JP6352281B2 (ja) 2018-07-04

Similar Documents

Publication Publication Date Title
CN107185353B (zh) 用于电子器件外壳的受控水蒸气透过过滤组件
US5500038A (en) Non-particulating compact adsorbent filter
CN101743051B (zh) 具有填充口的污染物控制过滤器
CN107735159B (zh) 用于外壳的湿气泵
US6143058A (en) Adsorbent construction and method
JP6940599B2 (ja) 差異バルブ面積を有する加熱湿分ポンプ
CA2584403C (en) Modular adsorbent filters
EP3648867B1 (en) Heated moisture pump apparatus comprising bentonite desiccant adsorbent
EP3487605B1 (en) Adsorbent breather for enclosure protection and method thereof
JP2010127080A (ja) 蒸発燃料処理装置
JP6132826B2 (ja) 真空断熱材及び断熱箱
KR102713701B1 (ko) 높은 습기 용량을 갖는 내오염성 및 비부식성 건조제 복합재를 포함하는 장치
JP7272872B2 (ja) 硫化水素ガス吸着構造体及び電池パック
WO2004102575A1 (en) Focused flow filter
JP2021501678A (ja) 吸着システム
US20250099896A1 (en) Moisture Removal Device and Method
CN107614085B (zh) 用于外壳的可定制湿度的吸附性组件
JP7788003B2 (ja) 水分除去デバイス及び方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant