MX344379B - Ensamble de filtro que incluye formas de punta de pliegue. - Google Patents

Ensamble de filtro que incluye formas de punta de pliegue.

Info

Publication number
MX344379B
MX344379B MX2013000964A MX2013000964A MX344379B MX 344379 B MX344379 B MX 344379B MX 2013000964 A MX2013000964 A MX 2013000964A MX 2013000964 A MX2013000964 A MX 2013000964A MX 344379 B MX344379 B MX 344379B
Authority
MX
Mexico
Prior art keywords
filter assembly
assembly including
tip shapes
pleat tip
pleats
Prior art date
Application number
MX2013000964A
Other languages
English (en)
Other versions
MX2013000964A (es
Inventor
Sherwood Bryant Raul
Zhou Hongyi
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
Publication of MX2013000964A publication Critical patent/MX2013000964A/es
Publication of MX344379B publication Critical patent/MX344379B/es

Links

Classifications

    • 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
    • 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
    • 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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • F02C7/055—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with intake grids, screens or guards
    • 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
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/70—Application in combination with
    • F05D2220/72—Application in combination with a steam turbine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Se describen soluciones para filtrar eficientemente aire para una máquina. En una modalidad, se proporciona un elemento de filtro para un ensamble de filtro de una máquina giratoria. El elemento de filtro incluye: un primer grupo de pliegues, cada pliegue incluyendo un primer radio de punta y una primera separación; y un segundo grupo de pliegues, cada pliegue incluyendo un segundo radio de punta y una segunda separación, en donde los primero y segundo grupos de pliegues están colocados sobre un medio de filtro continuo.
MX2013000964A 2012-01-23 2013-01-23 Ensamble de filtro que incluye formas de punta de pliegue. MX344379B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/355,631 US9371777B2 (en) 2012-01-23 2012-01-23 Filter assembly including pleat tip shapes

Publications (2)

Publication Number Publication Date
MX2013000964A MX2013000964A (es) 2013-07-22
MX344379B true MX344379B (es) 2016-12-09

Family

ID=47561465

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013000964A MX344379B (es) 2012-01-23 2013-01-23 Ensamble de filtro que incluye formas de punta de pliegue.

Country Status (9)

Country Link
US (2) US9371777B2 (es)
EP (1) EP2617962B1 (es)
JP (1) JP2013146729A (es)
KR (1) KR20130086182A (es)
CN (1) CN103212256A (es)
CA (1) CA2802246C (es)
ES (1) ES2761871T3 (es)
MX (1) MX344379B (es)
PH (1) PH12013000027A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9278301B2 (en) 2013-08-16 2016-03-08 3M Innovative Properties Company Nestable framed pleated air filter and method of making
US9358488B2 (en) 2013-11-15 2016-06-07 Bha Altair, Llc Gas turbine filtration system with inlet filter orientation assembly
DE102013227208A1 (de) * 2013-12-30 2015-07-02 Siemens Aktiengesellschaft Dichtsystem für eine Dampfturbine sowie Dampfturbine
EP3529111B1 (en) 2016-10-20 2023-01-11 Cummins Filtration IP, Inc. Interrupted, directional emboss of flat sheet
CN110072605B (zh) 2016-12-15 2021-11-23 康明斯滤清系统知识产权公司 四面体过滤器介质
CN110475600B (zh) 2017-04-11 2021-10-22 康明斯过滤Ip公司 板式过滤器元件
WO2021118524A1 (en) 2019-12-09 2021-06-17 Cummins Filtration Inc. Formed filter media

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320657A (en) 1993-04-30 1994-06-14 Dana Corporation Staggered short pleat air filter
US5897776A (en) 1997-10-03 1999-04-27 Dana Corporation Filter media configuration
DE69930743T2 (de) 1998-06-29 2007-04-19 Pall Corp. Faltenfilter und verfahren zur seiner herstellung
US20030024872A1 (en) 1999-06-30 2003-02-06 Pti Advanced Filtration, Inc. Filter having staged pleating
WO2004007054A1 (en) 2002-07-10 2004-01-22 Donaldson Company, Inc. Fluted filter medium and process for its manufacture
US7648546B2 (en) * 2006-01-06 2010-01-19 Cummins Filtration Ip Inc. Filter with variable pleat depth
US7931723B2 (en) 2006-03-09 2011-04-26 Donaldson Company, Inc. Filter assembly with pleated media pockets, and methods
US8585788B2 (en) * 2006-03-31 2013-11-19 Coaltek, Inc. Methods and systems for processing solid fuel
JP2007331739A (ja) * 2006-05-17 2007-12-27 Denso Corp 車両用空調装置
US20090020472A1 (en) * 2007-07-19 2009-01-22 3M Innovative Properties Company Pleated filter
EP2070577A1 (de) * 2007-12-10 2009-06-17 Carl Freudenberg KG Komprimierbares Filterelement mit umklappbarer Dichtlippe
JP2009297666A (ja) 2008-06-16 2009-12-24 Frontier Sangyo Kk プリーツ状エアフィルター及びその製法
WO2010146462A2 (en) 2009-06-19 2010-12-23 Entegris, Inc. Filter pleat structure
WO2011017352A2 (en) 2009-08-03 2011-02-10 Donaldson Company, Inc. Method and apparatus for forming fluted filtration media having tapered flutes
TR201809519T4 (tr) * 2010-01-25 2018-07-23 Donaldson Co Inc Konik oluklara sahip pilili filtreleme ortamları.

Also Published As

Publication number Publication date
JP2013146729A (ja) 2013-08-01
CA2802246A1 (en) 2013-07-23
KR20130086182A (ko) 2013-07-31
PH12013000027A1 (en) 2014-08-11
EP2617962A2 (en) 2013-07-24
CA2802246C (en) 2019-07-16
ES2761871T3 (es) 2020-05-21
MX2013000964A (es) 2013-07-22
EP2617962A3 (en) 2018-03-28
US9371777B2 (en) 2016-06-21
CN103212256A (zh) 2013-07-24
US10215093B2 (en) 2019-02-26
US20170234221A9 (en) 2017-08-17
US20160265436A1 (en) 2016-09-15
US20130189081A1 (en) 2013-07-25
EP2617962B1 (en) 2019-09-25

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Legal Events

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Owner name: BHA ALTAIR, LLC

FG Grant or registration