[go: up one dir, main page]

SG10201909282RA - Recirculation filter for an electronics enclosure - Google Patents

Recirculation filter for an electronics enclosure

Info

Publication number
SG10201909282RA
SG10201909282RA SG10201909282RA SG10201909282RA SG 10201909282R A SG10201909282R A SG 10201909282RA SG 10201909282R A SG10201909282R A SG 10201909282RA SG 10201909282R A SG10201909282R A SG 10201909282RA
Authority
SG
Singapore
Prior art keywords
assembly
containment
electronics enclosure
filter
perimeter
Prior art date
Application number
Inventor
Allen N Nicklay
Scott A Keller
Katsushi Isogawa
John Frein
Stanley B Miller
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 SG10201909282RA publication Critical patent/SG10201909282RA/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • B01D53/0415—Beds in cartridges
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants
    • 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
    • B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/608—Sulfates
    • 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
    • B01D2253/104—Alumina
    • 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
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • 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
    • B01D2279/45—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for electronic devices, e.g. computers, hard-discs, mobile phones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrostatic Separation (AREA)
  • Laminated Bodies (AREA)

Abstract

RECIRCULATION FILTER FOR AN ELECTRONICS ENCLOSURE 5 A filter assembly for use in an electronics enclosure is disclosed herein. The filter assembly has an inner assembly having a filter material comprising fibrous media and a containment assembly having a first containment layer and a second containment layer. The containment assembly defines an outer perimeter and the first containment layer and a second containment layer are bonded along the outer perimeter in an outer weld area to encapsulate the inner 10 assembly. The outer weld area extends between the outer perimeter and an interior perimeter. The inner assembly defines an inner assembly perimeter that is within the outer perimeter of the containment assembly. FIG. 2 15
SG10201909282R 2015-04-07 2016-04-06 Recirculation filter for an electronics enclosure SG10201909282RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562144157P 2015-04-07 2015-04-07

Publications (1)

Publication Number Publication Date
SG10201909282RA true SG10201909282RA (en) 2019-11-28

Family

ID=57072878

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201706856YA SG11201706856YA (en) 2015-04-07 2016-04-06 Recirculation filter for an electronics enclosure
SG10201909282R SG10201909282RA (en) 2015-04-07 2016-04-06 Recirculation filter for an electronics enclosure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201706856YA SG11201706856YA (en) 2015-04-07 2016-04-06 Recirculation filter for an electronics enclosure

Country Status (5)

Country Link
US (1) US10940414B2 (en)
JP (1) JP6786512B2 (en)
CN (1) CN107530594A (en)
SG (2) SG11201706856YA (en)
WO (1) WO2016164454A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201706856YA (en) 2015-04-07 2017-10-30 Donaldson Co Inc Recirculation filter for an electronics enclosure
US10293293B2 (en) * 2015-08-05 2019-05-21 Donaldson Company, Inc. Recirculation filter for an electronics enclosure
EA037948B1 (en) 2016-01-07 2021-06-10 Дональдсон Компани, Инк. Filter media, filter element and use thereof
FR3089881A1 (en) * 2018-12-13 2020-06-19 Valeo Systemes Thermiques Filtering media of an air filter for a motor vehicle
JP7732012B6 (en) * 2024-02-28 2025-09-19 株式会社東芝 magnetic disk drive
CN121082239A (en) * 2024-06-07 2025-12-09 希捷科技有限公司 Data storage devices containing adsorbent compositions, as well as related articles, systems and methods

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386815U (en) * 1986-11-27 1988-06-06
US5205938A (en) 1992-03-12 1993-04-27 Pall Corporation Polyester bag filter
JPH06168585A (en) * 1992-11-30 1994-06-14 Hitachi Ltd Magnetic disk unit
US5980616A (en) * 1993-02-16 1999-11-09 Donaldson Company, Inc. Filter media for preventing carbon migration
US5417743A (en) 1994-01-21 1995-05-23 W. L. Gore & Associates, Inc. Self-adhesive vent filter and adsorbent assembly with a diffusion tube
EP0844903A1 (en) * 1995-06-20 1998-06-03 Donaldson Company, Inc. Filter and method for making a filter
US6161540A (en) * 1998-04-28 2000-12-19 Cabot Safety Intermediate Corporation Respirator filter having a pleated filter layer
JP2000342680A (en) * 1999-06-04 2000-12-12 Terumo Corp White blood corpuscle remover
CN102989431B (en) 2006-02-13 2015-06-17 唐纳森公司 Filter web comprising fine fibers and reactive, adsorptive or absorptive particles
US7601192B2 (en) 2006-06-07 2009-10-13 Gore Enterprise Holdings, Inc. Recirculation filter
US20080226534A1 (en) 2007-03-13 2008-09-18 Gidumal Rajan H Adsorbent Articles for Disk Drives
US7988860B2 (en) 2007-03-15 2011-08-02 Donaldson Company Inc. Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse
US7848051B2 (en) * 2007-07-11 2010-12-07 Seagate Technology Llc Internal disc drive filter assembly
JP2009022892A (en) * 2007-07-20 2009-02-05 Nippon Pure Tec Kk Air filter unit
US8257591B2 (en) 2007-10-30 2012-09-04 Mechanical Manufacturing Corp. Methodology for filtering a fluid using a plurality of surface filtration mediums
US8979811B2 (en) 2008-04-01 2015-03-17 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
US8545607B2 (en) 2009-08-18 2013-10-01 Lydall, Inc. Pleatable composite filter media
US8638524B2 (en) * 2011-10-11 2014-01-28 HGST Netherlands B.V. Helium filled sealed HDD using gas flow diversion filtration to improve particle cleanup
US10482928B2 (en) * 2014-02-13 2019-11-19 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
SG11201706856YA (en) 2015-04-07 2017-10-30 Donaldson Co Inc Recirculation filter for an electronics enclosure
JP6551798B2 (en) * 2016-09-28 2019-07-31 パナソニックＩｐマネジメント株式会社 Laminate

Also Published As

Publication number Publication date
JP6786512B2 (en) 2020-11-18
CN107530594A (en) 2018-01-02
US10940414B2 (en) 2021-03-09
SG11201706856YA (en) 2017-10-30
US20180085693A1 (en) 2018-03-29
WO2016164454A1 (en) 2016-10-13
JP2018513000A (en) 2018-05-24

Similar Documents

Publication Publication Date Title
SG10201909282RA (en) Recirculation filter for an electronics enclosure
IL277934A (en) Cereblon ligands and bifunctional compounds comprising the same
IL268069A (en) Cereblon ligands and bifunctional compounds comprising the same
MX2018009697A (en) Filter elements, air cleaner assemblies, and methods of use and assembly.
IL277684A (en) Methods of overmolding softer material with harder material and moisture tight container assemblies made by the methods
IL261773A (en) Near-infrared shielding material fine particle dispersion body, near-infrared shielding body and near-infrared shielding laminated structure, and method for producing the same
GB201521183D0 (en) A composite shielding material and a process of making the same
GB2579439B (en) Dust collector and filtering assembly
MX2017004157A (en) Coffee pod.
DE112018004933A5 (en) Brake dust particle filter and disc brake arrangement with a brake dust particle filter
MX2019006192A (en) Filter elements, air cleaner assemblies, and methods of use and assembly.
GB201507375D0 (en) Noise attenuating lipskin assembly and methods of assembling the same
IL241465A0 (en) Method of making an absorbent composite and absorbent articles employing the same
IN2014DN10425A (en)
SG11202000194SA (en) Composition containing fine particle composite and method for manufacturing the same
PL3112023T3 (en) Adsorption material and method of fabricating the same
GB201716917D0 (en) Composite absorbent materials and devices incorporating such materials
SA519401155B1 (en) Solid-state hydrophone with shielding
MX2016005381A (en) Two-part component.
JP2018513000A5 (en)
GB201522512D0 (en) Flourescent diamond particles and methods of fabricating the same
EP3845603A4 (en) COMPOSITE PARTICLES AND MANUFACTURING METHODS FOR IT
SG11202007471WA (en) Granzyme b directed imaging and therapy
FR3007508B1 (en) SEALING EQUIPMENT FOR INSIDE AND LUMINAIRE LUMINAIRE COMPRISING THE SAME
IL282107B (en) Washable fluid absorbing composite material