DK2692410T3 - Filtermedium og filteranordning omfattende dette - Google Patents

Filtermedium og filteranordning omfattende dette Download PDF

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Publication number
DK2692410T3
DK2692410T3 DK13177900.1T DK13177900T DK2692410T3 DK 2692410 T3 DK2692410 T3 DK 2692410T3 DK 13177900 T DK13177900 T DK 13177900T DK 2692410 T3 DK2692410 T3 DK 2692410T3
Authority
DK
Denmark
Prior art keywords
filter
medium
filter device
filter medium
Prior art date
Application number
DK13177900.1T
Other languages
English (en)
Inventor
Etienne Jarrier
Martin Hatfield
Paul Bryant
Original Assignee
Bha Altair Llc
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 Bha Altair Llc filed Critical Bha Altair Llc
Application granted granted Critical
Publication of DK2692410T3 publication Critical patent/DK2692410T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1213—Laminated layers
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • 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
    • 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
    • B01D63/14—Pleat-type membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1216—Three or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/30—Partial laminating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/052—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with dust-separation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0631—Electro-spun
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • 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
    • B01D2275/10—Multiple layers
    • 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
    • B01D2275/10—Multiple layers
    • B01D2275/105—Wound layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DK13177900.1T 2012-08-01 2013-07-24 Filtermedium og filteranordning omfattende dette DK2692410T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/564,304 US9120046B2 (en) 2012-08-01 2012-08-01 Filter media and filter device comprised thereof

Publications (1)

Publication Number Publication Date
DK2692410T3 true DK2692410T3 (da) 2020-11-30

Family

ID=48948219

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13177900.1T DK2692410T3 (da) 2012-08-01 2013-07-24 Filtermedium og filteranordning omfattende dette

Country Status (6)

Country Link
US (1) US9120046B2 (da)
EP (1) EP2692410B1 (da)
KR (1) KR20140017459A (da)
CN (1) CN103566657B (da)
DK (1) DK2692410T3 (da)
MX (1) MX2013008789A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140202235A1 (en) * 2013-01-24 2014-07-24 Bha Altair, Llc Cartridge filter robustness testing
EP3173120B1 (en) * 2014-07-24 2020-05-13 Nipro Corporation Balloon catheter
US10220353B2 (en) 2014-08-28 2019-03-05 Bha Altair, Llc Filter water management using hydrophilic material
US10799820B2 (en) * 2017-11-30 2020-10-13 Nxtano, Llc Durable nanofiber synthetic filter media

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233037A (fr) 1959-04-27 1960-10-12 élément filtrant
GB1188525A (en) 1966-05-26 1970-04-15 Gen Motors Ltd Filters for Liquids
EP1117468B1 (en) * 1998-10-05 2003-03-19 Cuno Incorporated Filter and method of filtering a fluid
US6409785B1 (en) 2000-08-07 2002-06-25 Bha Technologies, Inc. Cleanable HEPA filter media
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
RU2300543C2 (ru) 2001-05-31 2007-06-10 Дональдсон Компани, Инк. Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
AU2002218471A1 (en) 2001-11-21 2003-06-10 Mitsubishi Heavy Industries, Ltd. Dust collecting filter, dust collecting device, and air intake device for gas turbine
CA2502405A1 (en) * 2002-10-25 2004-05-13 Pall Corporation Biological fluid filter
ES2290614T3 (es) 2004-12-23 2008-02-16 W.L. GORE & ASSOCIATES GMBH Filtro para la entrada de aire de una turbina.
US20070084786A1 (en) 2005-10-14 2007-04-19 General Electric Company Filter, filter media, and methods for making same
US7927540B2 (en) 2007-03-05 2011-04-19 Bha Group, Inc. Method of manufacturing a composite filter media
US7942948B2 (en) 2007-03-05 2011-05-17 Bha Group, Inc. Filter element including a composite filter media
US20080217241A1 (en) 2007-03-05 2008-09-11 Alan Smithies Composite filter media and methods of manufacture
US8308834B2 (en) 2007-03-05 2012-11-13 Bha Group, Inc. Composite filter media
DE102008014416B4 (de) 2008-03-14 2014-12-18 Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh Ölfiltervorrichtung
WO2010017407A1 (en) * 2008-08-06 2010-02-11 Donaldson Company, Inc. Z-media having flute closures, methods and apparatus
US8262780B2 (en) 2009-07-22 2012-09-11 Bha Group, Inc High performance gas turbine inlet filter (HEPA) using membrane media
WO2011019022A1 (ja) * 2009-08-10 2011-02-17 旭化成せんい株式会社 集じん機用ろ過布
US20110132198A1 (en) 2009-12-07 2011-06-09 Heat Surge, Llc Filter assembly
DE102010033797A1 (de) * 2010-08-09 2012-02-09 Hydac Filtertechnik Gmbh Filtermattenbahn und daraus hergestelltes Filterelement

Also Published As

Publication number Publication date
EP2692410B1 (en) 2020-09-16
CN103566657B (zh) 2016-09-07
US20140033663A1 (en) 2014-02-06
KR20140017459A (ko) 2014-02-11
EP2692410A1 (en) 2014-02-05
CN103566657A (zh) 2014-02-12
US9120046B2 (en) 2015-09-01
MX2013008789A (es) 2014-02-21

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