BRPI0810451A8 - secador de ar membrana com controle de ar de varredura - Google Patents

secador de ar membrana com controle de ar de varredura Download PDF

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Publication number
BRPI0810451A8
BRPI0810451A8 BRPI0810451A BRPI0810451A BRPI0810451A8 BR PI0810451 A8 BRPI0810451 A8 BR PI0810451A8 BR PI0810451 A BRPI0810451 A BR PI0810451A BR PI0810451 A BRPI0810451 A BR PI0810451A BR PI0810451 A8 BRPI0810451 A8 BR PI0810451A8
Authority
BR
Brazil
Prior art keywords
air
sweep
adjacent
outlet
membrane
Prior art date
Application number
BRPI0810451A
Other languages
English (en)
Inventor
Wright Eric
w nichols Randall
Kohar Richard
Original Assignee
New York Air Brake Corp
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 New York Air Brake Corp filed Critical New York Air Brake Corp
Publication of BRPI0810451A2 publication Critical patent/BRPI0810451A2/pt
Publication of BRPI0810451A8 publication Critical patent/BRPI0810451A8/pt
Publication of BRPI0810451B1 publication Critical patent/BRPI0810451B1/pt

Links

Classifications

    • 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
    • B01D63/02—Hollow fibre modules
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/002—Air treatment devices
    • B60T17/004—Draining and drying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/13—Use of sweep gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/17—Compressed air water removal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

secador de ar de membrana com controle de ar de varredura. . ~ ~· . a presente invenção refere-se a um secador de ar de membrana que inclui um alojamento (44), com uma entrada de ar (46) adjacente a uma primeira extremidade do alojamento, uma saída de ar (48) adjacente a uma segunda extremidade do alojamento, uma entrada de ar de varredura (51) e uma saída de ar de varredura (54). uma primeira passagem de ar de varredura no alojamento se estende entre as primeira e segunda extremidades da membrana, ao longo das superfícies da membrana. a primeira passagem de ar de varredura tem uma entrada adjacente à saída de ar, e uma saída adjacente à entrada de ar e conectada à saída de ar de varredura. as entrada e saída de ar de varredura são adjacentes à entrada de ar. uma segunda passagem de ar de varredura no alojamento se estende entre as primeira e segunda extremidades da membrana. a segunda passagem de ar de varredura tem uma entrada (140), que é conectada à entrada de ar de varredura e é adjacente à entrada de ar e tem uma saída (154), que é adjacente à saída de ar e em comunicação fluida com a entrada da primeira passagem de ar de varredura. o secador de ar de membrana é montado para estender-se para o reservatório (26).
BRPI0810451A 2007-04-17 2008-02-08 secador de ar de membrana, reservatório e sistema de frenagem para veículos BRPI0810451B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/736,318 US7731784B2 (en) 2006-10-11 2007-04-17 Membrane air dryer with sweep air control
PCT/US2008/053471 WO2008130731A1 (en) 2007-04-17 2008-02-08 Membrane air dryer with sweep air control

Publications (3)

Publication Number Publication Date
BRPI0810451A2 BRPI0810451A2 (pt) 2014-10-14
BRPI0810451A8 true BRPI0810451A8 (pt) 2019-01-02
BRPI0810451B1 BRPI0810451B1 (pt) 2019-09-10

Family

ID=39495591

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810451A BRPI0810451B1 (pt) 2007-04-17 2008-02-08 secador de ar de membrana, reservatório e sistema de frenagem para veículos

Country Status (9)

Country Link
US (1) US7731784B2 (pt)
EP (1) EP2136906B1 (pt)
CN (1) CN101678280B (pt)
AU (1) AU2008242471B2 (pt)
BR (1) BRPI0810451B1 (pt)
CA (1) CA2684739C (pt)
MX (1) MX2009011016A (pt)
WO (1) WO2008130731A1 (pt)
ZA (1) ZA200907237B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2859411Y (zh) * 2005-12-12 2007-01-17 瑞立集团有限公司 车用空气干燥器
CA2636637C (en) * 2006-02-01 2013-12-10 New York Air Brake Corporation Air dryer for a brake system
US7833307B2 (en) * 2006-10-11 2010-11-16 New York Air Brake Corporation Air dryer with pre-filter
US8066801B2 (en) 2007-04-24 2011-11-29 New York Air Brake Corporation Sweep air system for membrane air dryer
US7931740B2 (en) * 2008-06-20 2011-04-26 The Boeing Company Cyclone separator
US8231699B2 (en) * 2008-10-13 2012-07-31 New York Air Brake Corporation Membrane air dryer
US8906143B2 (en) * 2011-09-02 2014-12-09 Membrane Technology And Research, Inc. Membrane separation apparatus for fuel gas conditioning
US9457785B2 (en) * 2012-10-30 2016-10-04 Bendix Commercial Vehicle Systems, Llc Heat-exchange dryer apparatus, system and method
DE102014104386B4 (de) * 2014-03-28 2019-03-14 Beko Technologies Gmbh Gehäusekopf mit Spülluftregler
US9827530B2 (en) * 2015-01-30 2017-11-28 Hamilton Sundstrand Corporation Enhanced device for separation of oxygen and nitrogen
US11123685B2 (en) * 2017-02-27 2021-09-21 Honeywell International Inc. Hollow fiber membrane contactor scrubber/stripper for cabin carbon dioxide and humidity control
CN107694296A (zh) * 2017-10-27 2018-02-16 重庆华晨智创数控设备有限公司 新型膜干机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487932A (en) * 1967-02-24 1970-01-06 Aero Flow Dynamics Inc Filter element fairing means
US4929259A (en) * 1989-02-09 1990-05-29 The Dow Chemical Company Hollow fiber membrane fluid separation module for boreside feed
US5013437A (en) * 1989-10-30 1991-05-07 The Dow Chemical Company Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages
US5375620A (en) * 1994-02-25 1994-12-27 Graham-White Mfg. Co. Self-adjusting flow metering device
US5525143A (en) * 1994-10-17 1996-06-11 Air Products And Chemicals, Inc. Hollow fiber membrane dryer with internal sweep
JPH0957043A (ja) 1995-08-29 1997-03-04 Kuroda Precision Ind Ltd エア除湿装置
JP2891953B2 (ja) 1996-12-27 1999-05-17 シーケーディ株式会社 除湿装置
US6128825A (en) * 1997-12-12 2000-10-10 Westinghouse Air Brake Company Combination main reservoir and gas drying apparatus
JPH11309331A (ja) 1998-04-30 1999-11-09 Kitz Corp 中空糸膜式ドライヤ
US6070339A (en) * 1998-10-23 2000-06-06 Westinghouse Air Brake Company Membrane air dryer with scheme to reduce air lost as sweep air
US6136073A (en) * 1998-11-02 2000-10-24 Mg Generon Boreside feed modules with permeate flow channels
US6755894B2 (en) * 2001-05-02 2004-06-29 Praxair Technology, Inc. Hollow fiber membrane gas separation cartridge and gas purification assembly
US6776820B2 (en) * 2001-07-10 2004-08-17 Praxair Technology, Inc. Integral hollow fiber membrane gas dryer and filtration device
US6740140B2 (en) * 2001-09-07 2004-05-25 Praxair Technology, Inc. Hollow fiber membrane system assembly with an internal reflux system
US6719825B2 (en) * 2002-05-07 2004-04-13 Graham-White Manufacturing Company Air drying apparatus and method
US6881245B2 (en) * 2002-10-18 2005-04-19 Bendix Commercial Vehicle Systems Llc Membrane air dryer and method of mounting a membrane dryer to a vehicle
EP1791619B1 (de) 2004-09-27 2009-09-23 Dürr Dental AG Trocknereinheit für druckluft und andere gasförmige medien
WO2007041559A2 (en) 2005-09-30 2007-04-12 Stanadyne Corporation Water separation and filtration structure
CA2636637C (en) 2006-02-01 2013-12-10 New York Air Brake Corporation Air dryer for a brake system
US20070277673A1 (en) * 2006-06-06 2007-12-06 Crowder Robert O Sweep control for membrane dryers

Also Published As

Publication number Publication date
AU2008242471A1 (en) 2008-10-30
AU2008242471B2 (en) 2011-11-24
CA2684739A1 (en) 2008-10-30
WO2008130731A1 (en) 2008-10-30
EP2136906A1 (en) 2009-12-30
CA2684739C (en) 2016-03-29
BRPI0810451B1 (pt) 2019-09-10
US20080087167A1 (en) 2008-04-17
MX2009011016A (es) 2009-11-02
EP2136906B1 (en) 2019-05-15
CN101678280B (zh) 2013-03-13
ZA200907237B (en) 2010-07-28
BRPI0810451A2 (pt) 2014-10-14
CN101678280A (zh) 2010-03-24
US7731784B2 (en) 2010-06-08

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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]
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: FOI SOLICITADA NA PETICAO NO 020120095360 A INCLUSAO DO INVENTOR ?RANDALL W. NICHOLS?, NAO INCLUSO NA PUBLICACAO INTERNACIONAL WO/2008/130731 DE 30/10/2008. APRESENTE, NO PRAZO DE 60 DIAS, DECLARACAO ASSINADA PELOS DEMAIS INVENTORES DO PEDIDO DE QUE O INVENTOR A SER INCLUIDO E, EFETIVAMENTE, INVENTOR DO PEDIDO EM QUESTAO. CABE FRISAR QUE A DECLARACAO APRESENTADA POSSUI APENAS A ASSINATURA DE UM DOS INVENTORES DO PEDIDO.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2656 DE 30-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.