SG11201502747TA - Controlled moisture vapor transmission filter assembly for electronic enclosures - Google Patents

Controlled moisture vapor transmission filter assembly for electronic enclosures

Info

Publication number
SG11201502747TA
SG11201502747TA SG11201502747TA SG11201502747TA SG11201502747TA SG 11201502747T A SG11201502747T A SG 11201502747TA SG 11201502747T A SG11201502747T A SG 11201502747TA SG 11201502747T A SG11201502747T A SG 11201502747TA SG 11201502747T A SG11201502747T A SG 11201502747TA
Authority
SG
Singapore
Prior art keywords
filter assembly
vapor transmission
transmission filter
moisture vapor
controlled moisture
Prior art date
Application number
SG11201502747TA
Other languages
English (en)
Inventor
Andre D Leier
Daniel L Tuma
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 SG11201502747TA publication Critical patent/SG11201502747TA/en

Links

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)
SG11201502747TA 2012-10-26 2013-10-24 Controlled moisture vapor transmission filter assembly for electronic enclosures SG11201502747TA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261719138P 2012-10-26 2012-10-26
US13/800,158 US9114349B2 (en) 2012-10-26 2013-03-13 Controlled moisture vapor transmission filter assembly for electronic enclosures
PCT/US2013/066681 WO2014066683A1 (en) 2012-10-26 2013-10-24 Controlled moisture vapor transmission filter assembly for electronic enclosures

Publications (1)

Publication Number Publication Date
SG11201502747TA true SG11201502747TA (en) 2015-05-28

Family

ID=50545278

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201502747TA SG11201502747TA (en) 2012-10-26 2013-10-24 Controlled moisture vapor transmission filter assembly for electronic enclosures

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
SG11201708117PA (en) * 2015-05-26 2017-12-28 Donaldson Co 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
WO2021035185A1 (en) * 2019-08-22 2021-02-25 Donaldson Company, Inc. Gas replenishment component for an enclosure
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

Family Cites Families (18)

* 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
US5009308A (en) 1989-08-09 1991-04-23 Multiform Desiccants, Inc. Controlled rate adsorbent unit and method of fabrication thereof
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
US6296691B1 (en) 1999-09-21 2001-10-02 Gore Enterprise Holdings, Inc. 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
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
JP2008520056A (ja) 2004-11-09 2008-06-12 ドナルドソン カンパニー，インコーポレイティド 高分子のマイクロ繊維エレメントを含む電子機器収容装置用フィルタ
JP2008528286A (ja) 2005-02-03 2008-07-31 ドナルドソン カンパニー，インコーポレイティド 汚染物質の拡散を低減するためのブリーザフィルタ
US20080226534A1 (en) * 2007-03-13 2008-09-18 Gidumal Rajan H Adsorbent Articles for Disk Drives
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

Also Published As

Publication number Publication date
JP6352281B2 (ja) 2018-07-04
CN105209155B (zh) 2017-07-28
US20140116254A1 (en) 2014-05-01
CN107185353A (zh) 2017-09-22
CN105209155A (zh) 2015-12-30
CN107185353B (zh) 2020-06-02
US9114349B2 (en) 2015-08-25
PH12015500882A1 (en) 2015-06-29
JP2016501710A (ja) 2016-01-21
WO2014066683A1 (en) 2014-05-01

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