BR112015032369A2 - elementos de filtro, defletores de coalescência, recipientes de filtragem e métodos - Google Patents

elementos de filtro, defletores de coalescência, recipientes de filtragem e métodos

Info

Publication number
BR112015032369A2
BR112015032369A2 BR112015032369A BR112015032369A BR112015032369A2 BR 112015032369 A2 BR112015032369 A2 BR 112015032369A2 BR 112015032369 A BR112015032369 A BR 112015032369A BR 112015032369 A BR112015032369 A BR 112015032369A BR 112015032369 A2 BR112015032369 A2 BR 112015032369A2
Authority
BR
Brazil
Prior art keywords
filter
vessels
tubular
filtering
coalescing
Prior art date
Application number
BR112015032369A
Other languages
English (en)
Other versions
BR112015032369B1 (pt
Inventor
M Cloud Daniel
Jack Burns David
Gregory Jeane Stephen
Original Assignee
Pecofacet Us 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 Pecofacet Us Inc filed Critical Pecofacet Us Inc
Publication of BR112015032369A2 publication Critical patent/BR112015032369A2/pt
Publication of BR112015032369B1 publication Critical patent/BR112015032369B1/pt

Links

Classifications

    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/021—Anti-rotational means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/026—Mounting aids with means for avoiding false mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/027—Radial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

resumo “elementos de filtro, defletores de coalescência, recipientes de filtragem e métodos” a presente invenção se refere a aprimoramentos para a filtragem e recipientes tais como para a filtragem e coalescência de correntes de gás. um elemento de filtro com uma região parcial tratada e uma região não tratada tal como proporcionando diferentes energias de superfície ou outras características de filtragem são proporcionadas. vários arranjos de chaveamento para travar por compatibilidade e /ou de modo rotacional são mostrados entre os recipientes de filtragem, um elemento de deflexão de coalescência tubular, e/ou elemento de filtro. o elemento de deflexão coalescência tubular também pode incluir uma estrutura de poro desprovida de veneziana, que proporciona um fluxo mais uniforme em recipientes de filtragem do tipo de dois estágios para evitar a saída prematura e a redução das velocidades de fluxo ao longo do segundo estágio, e/ou pode adicionalmente ou alternativamente incluir aberturas de drenagem tais como uma fenda de drenagem formada ao longo da porção de fundo gravitacional ou de outro modo para facilitar a drenagem adicional do líquido coalescido em oposição a deixar o referido líquido ser forçado através da velocidade de fluido em direção da extremidade aberta do elemento de deflexão de formato tubular.
BR112015032369-3A 2013-06-24 2014-06-23 Defletor tubular, conjunto de elemento de filtro de múltiplos estágios e elemento de filtro e seu método de uso BR112015032369B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361838716P 2013-06-24 2013-06-24
US61/838,716 2013-06-24
US14/302,606 2014-06-12
US14/302,606 US9815012B2 (en) 2013-06-24 2014-06-12 Filter elements, coalescing baffles, filtration vessel and methods
PCT/US2014/043659 WO2014209884A1 (en) 2013-06-24 2014-06-23 Filter elements, coalescing baffles, filtration vessel and methods

Publications (2)

Publication Number Publication Date
BR112015032369A2 true BR112015032369A2 (pt) 2017-07-25
BR112015032369B1 BR112015032369B1 (pt) 2022-04-12

Family

ID=52109846

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015032369-3A BR112015032369B1 (pt) 2013-06-24 2014-06-23 Defletor tubular, conjunto de elemento de filtro de múltiplos estágios e elemento de filtro e seu método de uso

Country Status (7)

Country Link
US (2) US9815012B2 (pt)
EP (1) EP3013454A4 (pt)
CN (2) CN105451856B (pt)
BR (1) BR112015032369B1 (pt)
CA (1) CA2916971A1 (pt)
MX (2) MX369702B (pt)
WO (1) WO2014209884A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014116310A1 (en) 2013-01-25 2014-07-31 Exxonmobil Upstream Research Company Contacting a gas stream with a liquid stream
GB201303496D0 (en) * 2013-02-27 2013-04-10 Norgren Ltd C A Filter with optimized fluid flows
AR096078A1 (es) 2013-05-09 2015-12-02 Exxonmobil Upstream Res Co Separación de impurezas de una corriente de gas usando un sistema de contacto en equicorriente orientado verticalmente
AR096132A1 (es) 2013-05-09 2015-12-09 Exxonmobil Upstream Res Co Separar dióxido de carbono y sulfuro de hidrógeno de un flujo de gas natural con sistemas de co-corriente en contacto
US11071934B2 (en) * 2013-06-24 2021-07-27 Parker-Hannifin Corporation Filter elements, coalescing baffles, filtration vessel and methods
US11148071B2 (en) * 2014-04-21 2021-10-19 Pentair Filtration Solutions, Llc Separation system and method
CN106999813B (zh) * 2014-12-19 2020-05-29 康明斯过滤Ip公司 预清洁空气过滤器
WO2016111765A2 (en) 2015-01-09 2016-07-14 Exxonmobil Upstream Research Company Separating impurities from a fluid steam using multiple co-current contactors
MX2017008682A (es) 2015-02-17 2017-10-11 Exxonmobil Upstream Res Co Caracteristicas de superficie interiores para contactores de co-corriente.
SG11201706589VA (en) 2015-03-13 2017-09-28 Exxonmobil Upstream Res Co Coalescer for co-current contactors
DE102015004336B4 (de) * 2015-04-09 2023-05-04 Mann+Hummel Gmbh Filterelement mit Lasche und Filtersystem
US10258916B2 (en) 2016-02-17 2019-04-16 Clark-Reliance Corporation Filtering system including impermeable extension for filtering element
CN106422631B (zh) * 2016-11-18 2018-08-07 江苏智石科技有限公司 一种具有加湿以及空气过滤双重功效的装置
ES2948898T3 (es) * 2017-02-22 2023-09-21 Filtration Tech Corporation Ensamblaje de filtros y método de filtración
WO2018208819A1 (en) * 2017-05-08 2018-11-15 Donaldson Company, Inc. Oil coalescing vent assembly
CA3066895C (en) 2017-06-15 2023-02-21 Exxonmobil Upstream Research Company Fractionation system using compact co-current contacting systems
JP6931405B2 (ja) 2017-06-15 2021-09-01 エクソンモービル アップストリーム リサーチ カンパニー バンドル式コンパクト並流接触システムを使用する分別システム
CA3067524C (en) 2017-06-20 2023-05-09 Exxonmobil Upstream Research Company Compact contacting systems and methods for scavenging sulfur-containing compounds
AU2018322436B2 (en) 2017-08-21 2021-07-22 Exxonmobil Upstream Research Company Integration of cold solvent and acid gas removal
US11679348B2 (en) * 2017-12-29 2023-06-20 Enercorp Engineered Solutions Inc. Horizontal sand separator assembly
US10799819B2 (en) 2018-06-11 2020-10-13 Cummins Filtration Sarl Filtration system with automatic drain plug
US10758850B2 (en) 2018-08-01 2020-09-01 Parker-Hannifin Corporation Filter cartridge and/or multiple-diameter multiple stage filter coalescer separator
KR102576431B1 (ko) * 2018-09-10 2023-09-08 삼성디스플레이 주식회사 유기물 제조장치 및 이를 이용한 제조방법
CN109173491B (zh) * 2018-09-18 2021-03-09 上海新力动力设备研究所 一种用于高温高压燃气源的组合式过滤器结构
MX2020003140A (es) * 2019-03-22 2020-09-23 Parker Hannifin Corp Elementos de filtro, deflectores coalescentes, recipiente de filtracion y metodos.
CN111921287B (zh) * 2020-10-13 2021-05-18 托特半导体(山东)有限公司 一种半导体生产用空气净化装置
US11739599B2 (en) * 2020-10-21 2023-08-29 BKG Industries, LLC Proppant recovery unit
CN112973359B (zh) * 2021-03-18 2022-03-29 中国石油大学(北京) 分段排液式组合型聚结滤芯
CN112973295B (zh) * 2021-03-18 2022-03-29 中国石油大学(北京) 具有排液功能的聚结滤芯

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228174A (en) * 1966-01-11 Multiphase fluid separation
US2910183A (en) * 1955-05-31 1959-10-27 Fmc Corp Strainer
US3226917A (en) * 1962-05-28 1966-01-04 Ford Motor Co Air cleaning and silencing assembly
US3429108A (en) * 1967-03-03 1969-02-25 Donaldson Co Inc Automatic-unloading dust valve for centrifugal air cleaners
DE7726666U1 (de) * 1977-08-27 1978-05-18 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Oelabscheider fuer luft
US4464263A (en) * 1980-09-02 1984-08-07 Fram Corporation Pleated filter element and integral shield and method for making same
US4433987A (en) * 1981-11-20 1984-02-28 Arthur Lenox Air filtration device
GB2214837B (en) * 1988-02-17 1991-09-04 Process Scient Innovations Oil coalescing filter
US4934433A (en) * 1988-11-15 1990-06-19 Polysar Financial Services S.A. Devolatilization
US5238474A (en) * 1990-10-19 1993-08-24 Donaldson Company, Inc. Filtration arrangement
US6022474A (en) * 1993-03-05 2000-02-08 Mackelvie; Winston R. Wastewater separator
US5415676A (en) 1993-08-16 1995-05-16 Donaldson Company, Inc. Mist collector cartridge
DE4427753C2 (de) * 1994-08-05 2001-05-17 Mann & Hummel Filter Ölabscheider
US6004366A (en) * 1994-11-23 1999-12-21 Donaldson Company, Inc. Reverse flow air filter arrangement and method
US5827430A (en) 1995-10-24 1998-10-27 Perry Equipment Corporation Coreless and spirally wound non-woven filter element
DE69827961D1 (de) 1997-02-04 2005-01-05 Perry Equipment Corp Gasfiltertrenner/-koaleszer und mehrstufenbehälter
US6007608A (en) 1998-07-10 1999-12-28 Donaldson Company, Inc. Mist collector and method
US6168647B1 (en) 1999-01-26 2001-01-02 Perry Equipment Corporation Multi-stage vessel and separator/coalescer filter element
US6422395B1 (en) * 2000-01-10 2002-07-23 Nelson Industries Inc. Filter with preferential fluid affinity
US6488745B2 (en) * 2001-03-23 2002-12-03 Mks Instruments, Inc. Trap apparatus and method for condensable by-products of deposition reactions
DE10224224A1 (de) * 2002-05-31 2003-12-11 Mann & Hummel Filter Filterelement, insbesondere zur Flüssigkeitsfilterung
US7014685B2 (en) * 2004-02-10 2006-03-21 Perry Equipment Corp. Filter element and mounting method
US7108738B2 (en) 2004-02-10 2006-09-19 Perry Equipment Corp. Filter element and mounting method
EP1874426B1 (en) * 2005-04-05 2011-10-26 Donaldson Company, Inc. Filter element and filter assembly, method of filtering and method of constructing the filter element
US7524349B2 (en) * 2005-05-03 2009-04-28 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
EP1754525B1 (en) * 2005-08-16 2011-01-19 Donaldson Company, Inc. Air cleaner having anti-rotational arrangement and method
ES2743610T3 (es) * 2005-12-21 2020-02-20 Sulzer Management Ag Procedimiento de desgasificación estática de un líquido que contiene polímeros
EP2664372A1 (en) * 2006-10-06 2013-11-20 Donaldson Company, Inc. Air cleaner, replaceable filter cartridges, and methods
KR100778491B1 (ko) * 2006-12-29 2007-11-28 주식회사 케이엠에스 폭기용 산기관
US8292984B2 (en) 2007-07-20 2012-10-23 Donaldson Company, Inc. Air cleaner arrangments with end support for cartridge; components; and, methods
US8066791B2 (en) * 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
CL2008002533A1 (es) 2007-10-20 2009-10-09 Porous Media Corp Un conjunto de filtro que comprende una carcasa hueca abierta por lo menos en un extremo por lo menos un miembro de cierre que cierra el por el por lo menos un extremo, siendo el miembro de cierre desmontable, por lo menos una placa tubular, una o mas orificios o aberturas, una camarabimpelente de entrada formada en la carcasa hueca
US7981176B2 (en) * 2007-11-15 2011-07-19 Tenneco Automotive Operating Company Inc. Particulate filter and method for its assembly
KR100855012B1 (ko) * 2007-12-03 2008-08-28 조용래 여과 집진기용 탈리장치
US7815714B2 (en) * 2007-12-20 2010-10-19 General Electric Company Systems and methods for removal of particulate matter in a filtration system
US20110163037A1 (en) 2008-10-21 2011-07-07 Mason Craig A Filtration of a hydrocarbon from a fluid
JP5378050B2 (ja) * 2009-04-23 2013-12-25 住友重機械工業株式会社 蓄冷器式冷凍機用圧縮機
US8828123B2 (en) * 2010-09-10 2014-09-09 Cummins Filtration Ip Inc. Air cleaner with endcap cover
DE102010045481A1 (de) 2010-09-16 2012-03-22 Choren Industries Gmbh Vorrichtung zur Behandlung eines schlackehaltigen Heißgasstromes
JP2013543523A (ja) * 2010-09-16 2013-12-05 シーシージー・エナジー・テクノロジー・カンパニー・リミテッド スラグを含む高温ガス流を処理するための装置と方法
US8936661B2 (en) * 2011-02-23 2015-01-20 Pecofacet (Us), Inc. Multi-stage filter element
DE102011012633B4 (de) 2011-02-28 2018-04-05 Mann + Hummel Gmbh Filtereinrichtung mit einem ringförmigen Filterelement
US10137391B2 (en) 2011-09-13 2018-11-27 Pecofacet (Us), Inc. Enhanced filter support basket

Also Published As

Publication number Publication date
CN105451856A (zh) 2016-03-30
MX2019007493A (es) 2020-02-03
CN109999573B (zh) 2021-08-20
MX2015017721A (es) 2016-04-04
US20140373714A1 (en) 2014-12-25
WO2014209884A1 (en) 2014-12-31
US10343096B2 (en) 2019-07-09
CN105451856B (zh) 2019-02-05
BR112015032369B1 (pt) 2022-04-12
US20170361258A1 (en) 2017-12-21
EP3013454A4 (en) 2017-04-05
EP3013454A1 (en) 2016-05-04
CA2916971A1 (en) 2014-12-31
MX369702B (es) 2019-11-19
CN109999573A (zh) 2019-07-12
US9815012B2 (en) 2017-11-14

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25D Requested change of name of applicant approved

Owner name: PARKER HANNIFIN FILTRATION (US), INC. (US)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: PARKER-HANNIFIN CORPORATION (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/06/2014, OBSERVADAS AS CONDICOES LEGAIS.