WO2004103509A3 - Air dryer cartridge - Google Patents

Air dryer cartridge Download PDF

Info

Publication number
WO2004103509A3
WO2004103509A3 PCT/GB2004/002129 GB2004002129W WO2004103509A3 WO 2004103509 A3 WO2004103509 A3 WO 2004103509A3 GB 2004002129 W GB2004002129 W GB 2004002129W WO 2004103509 A3 WO2004103509 A3 WO 2004103509A3
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
filter
desiccant
outlet
air dryer
Prior art date
Application number
PCT/GB2004/002129
Other languages
French (fr)
Other versions
WO2004103509A2 (en
WO2004103509A8 (en
Inventor
Mark Paling
Andrew G L Blackwood
Ignitius Milomo
Stephan Niemeyer
Christian Fischer
Andreas Stephan
Original Assignee
Wabco Automotive Uk Ltd
Mann & Hummel Filter
Mark Paling
Andrew G L Blackwood
Ignitius Milomo
Stephan Niemeyer
Christian Fischer
Andreas Stephan
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33479383&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004103509(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0311471A external-priority patent/GB0311471D0/en
Priority to SI200431444T priority Critical patent/SI1626796T1/en
Priority to EP04733842.1A priority patent/EP1626796B2/en
Priority to BRPI0410766-7A priority patent/BRPI0410766A/en
Priority to US10/554,922 priority patent/US7846242B2/en
Priority to CN200480013581.7A priority patent/CN1791455B/en
Priority to PL04733842T priority patent/PL1626796T5/en
Application filed by Wabco Automotive Uk Ltd, Mann & Hummel Filter, Mark Paling, Andrew G L Blackwood, Ignitius Milomo, Stephan Niemeyer, Christian Fischer, Andreas Stephan filed Critical Wabco Automotive Uk Ltd
Priority to AU2004241777A priority patent/AU2004241777B2/en
Priority to AT04733842T priority patent/ATE461741T1/en
Priority to DE602004026177T priority patent/DE602004026177D1/en
Priority to ES04733842T priority patent/ES2343325T5/en
Publication of WO2004103509A2 publication Critical patent/WO2004103509A2/en
Publication of WO2004103509A3 publication Critical patent/WO2004103509A3/en
Publication of WO2004103509A8 publication Critical patent/WO2004103509A8/en

Links

Classifications

    • 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
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • 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

Abstract

An air dryer desiccant cartridge, the cartridge comprising a base having an inlet and an outlet, and a casing connected to the base to define a cavity therebetween, wherein the cavity contains a filter and a desiccant, the filter being arranged upstream of the desiccant such that during normal operation fluid flow entering the cartridge through the inlet passes through the filter and then on to the desiccant before reaching the outlet, and during purging of the cartridge purge flow entering the outlet passes through the desiccant before reaching the filter, wherein further the cartridge includes a valve operable to permit a portion of the purge flow to bypass the filter.
PCT/GB2004/002129 2003-05-19 2004-05-19 Air dryer cartridge WO2004103509A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE602004026177T DE602004026177D1 (en) 2003-05-19 2004-05-19 AIR DRYER PATRON
ES04733842T ES2343325T5 (en) 2003-05-19 2004-05-19 Air dryer cartridge
AU2004241777A AU2004241777B2 (en) 2003-05-19 2004-05-19 Air dryer cartridge
BRPI0410766-7A BRPI0410766A (en) 2003-05-19 2004-05-19 air dryer cartridge
US10/554,922 US7846242B2 (en) 2003-05-19 2004-05-19 Air dryer cartridge
CN200480013581.7A CN1791455B (en) 2003-05-19 2004-05-19 Air dryer cartridge
PL04733842T PL1626796T5 (en) 2003-05-19 2004-05-19 Air dryer cartridge
SI200431444T SI1626796T1 (en) 2003-05-19 2004-05-19 Air dryer cartridge
EP04733842.1A EP1626796B2 (en) 2003-05-19 2004-05-19 Air dryer cartridge
AT04733842T ATE461741T1 (en) 2003-05-19 2004-05-19 AIR DRYER CARTRIDGE

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0311471A GB0311471D0 (en) 2003-05-19 2003-05-19 Air dryer cartridge
GB0311471.7 2003-05-19
GB0314829.3 2003-06-25
GB0314829A GB0314829D0 (en) 2003-05-19 2003-06-25 Air dryer cartridge
DE10342871 2003-09-15
DE10342871.2 2003-09-15

Publications (3)

Publication Number Publication Date
WO2004103509A2 WO2004103509A2 (en) 2004-12-02
WO2004103509A3 true WO2004103509A3 (en) 2005-03-24
WO2004103509A8 WO2004103509A8 (en) 2005-05-19

Family

ID=33479383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/002129 WO2004103509A2 (en) 2003-05-19 2004-05-19 Air dryer cartridge

Country Status (6)

Country Link
US (1) US7846242B2 (en)
EP (1) EP1626796B2 (en)
AU (1) AU2004241777B2 (en)
BR (1) BRPI0410766A (en)
PL (1) PL1626796T5 (en)
WO (1) WO2004103509A2 (en)

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US7846242B2 (en) * 2003-05-19 2010-12-07 Wabco GmbH & Co. Ohg. Air dryer cartridge
ES2286649T3 (en) 2003-06-25 2007-12-01 Wabco Gmbh AIR DRYER CARTRIDGE.
DE10329401B4 (en) † 2003-06-30 2016-02-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH air dryer
GB0411436D0 (en) * 2004-05-21 2004-06-23 Wabco Automotive Uk Ltd Improvements in air dryers
GB0424480D0 (en) 2004-11-04 2004-12-08 Wabco Automotive Uk Ltd Improved air dryer
DE102004059508C5 (en) † 2004-12-10 2008-07-03 Haldex Brake Products Gmbh Method for cleaning compressed air in compressed air supply systems of motor vehicles and cartridge therefor
GB0509946D0 (en) * 2005-05-16 2005-06-22 Wabco Automotive Uk Ltd Air dryer cartridge
DE102007011246B4 (en) * 2007-03-08 2009-02-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Compressed air supply device and valve housing
DE102007034435A1 (en) * 2007-07-20 2009-01-22 Mann + Hummel Gmbh Desiccant box for dehumidifying air
DE102007046167B4 (en) * 2007-09-27 2014-02-20 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air filter cartridge for a compressed air treatment plant
DE102008031328B4 (en) * 2008-07-02 2012-12-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Safety valve for a pneumatic transmission control
US8191537B1 (en) * 2008-10-16 2012-06-05 Cummings Filtration Ip, Inc. Crankcase ventilation system with variable blower for increased efficiency
US8152887B2 (en) * 2008-12-15 2012-04-10 Mann + Hummel Gmbh Air/oil separator
JP5298922B2 (en) * 2009-02-17 2013-09-25 アイシン精機株式会社 Vehicle air suspension dryer
GB0903323D0 (en) * 2009-02-27 2009-04-08 Nano Porous Solutions Ltd A fluid separation device
JP5542388B2 (en) * 2009-08-11 2014-07-09 ナブテスコオートモーティブ株式会社 Air dryer
CN101632893B (en) * 2009-08-12 2013-06-12 瑞立集团瑞安汽车零部件有限公司 Multifunctional air drying cylinder
DE102010010882B4 (en) 2010-03-10 2021-10-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air dryer cartridge and method of operating an air dryer cartridge
DE102010011956A1 (en) * 2010-03-18 2011-09-22 Mann + Hummel Gmbh Air dryer, in particular in a compressed air system in a commercial vehicle
DE102010031306B4 (en) 2010-07-14 2014-11-27 Haldex Brake Products Gmbh Compressed air preparation device with two air drying cartridges
DE102010038064B4 (en) 2010-10-08 2013-02-21 Haldex Brake Products Gmbh Air drying cartridge
CN102294166B (en) * 2011-07-08 2015-07-08 瑞立集团瑞安汽车零部件有限公司 Integrated air drying cylinder, compressed air braking system and vehicle
DE102011116520A1 (en) * 2011-10-20 2013-04-25 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air filter cartridge for compressed air preparation for a compressed air treatment plant
DE102012010451B4 (en) 2012-05-26 2022-09-29 Zf Cv Systems Hannover Gmbh Air dryer, for example for a compressed air treatment device of a vehicle
EP3473322B1 (en) * 2013-02-04 2022-08-03 MANN+HUMMEL GmbH Cup-shaped housing, device for the separation of liquid from air and method for mounting the cup-shaped housing on a nipple
US10391436B2 (en) 2013-02-04 2019-08-27 Mann+Hummel Gmbh Housing, housing cover and connecting part of a device for separating at least one fluid from a gas and a device for the separation of a fluid
DE102013004547A1 (en) 2013-03-18 2014-09-18 Mann+Hummel Gmbh Venting filter and method for filtering the air discharged from a room
DE112014005632T5 (en) * 2013-12-12 2016-10-06 Nabtesco Automotive Corporation Compressed air drying device
GB2537152B (en) * 2015-04-09 2017-12-13 Adey Holdings 2008 Ltd Magnetic filter with drain and removable external magnetic element
DE102015004861A1 (en) 2015-04-15 2016-10-20 Wabco Gmbh Air dryer cartridge for a compressed air system of a vehicle
DE102015013492A1 (en) * 2015-10-16 2017-04-20 Man Truck & Bus Ag Device for the detachable attachment of a desiccant cartridge to a housing of a compressed air treatment system of a vehicle
DE102015122168A1 (en) * 2015-12-18 2017-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air dryer cartridge
DE102016002385A1 (en) * 2016-03-01 2017-09-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air dryer cartridge and coil spring for air dryer cartridge
DE102016208355A1 (en) * 2016-05-13 2017-11-16 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Compressed air treatment system, in particular for a compressed air treatment plant of a commercial vehicle
US10786777B2 (en) * 2016-06-10 2020-09-29 Schroeder Industries, Llc Compact desiccant air breather with unidirectional air flow
MX2019001853A (en) 2016-08-16 2019-07-01 Donaldson Co Inc Hydrocarbon fluid-water separation.
US9631824B1 (en) * 2016-09-14 2017-04-25 Grahame Ernest Maisey Liquid desiccant HVAC system
DE112017005305T5 (en) * 2016-10-21 2019-07-04 Hitachi Automotive Systems, Ltd. Dryer device and air suspension system
DE102016120477A1 (en) * 2016-10-27 2018-05-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air dryer cartridge
CN109963638B (en) * 2016-12-05 2022-06-24 沃尔沃卡车集团 Air treatment assembly for a vehicle comprising a PTFE-based oleophobic membrane and method of drying compressed air
US10704793B2 (en) 2018-07-11 2020-07-07 Denso International America, Inc. Cabin air desiccant dehumidifier
EP3666611B1 (en) * 2018-12-12 2023-05-17 ZF CV Systems Europe BV Housing with filter for purge valve protection
US11596885B2 (en) 2019-05-07 2023-03-07 Bendix Commercial Vehicle Systems Llc Oil sequestering spin-on cartridge
US11517851B2 (en) 2019-08-14 2022-12-06 New York Air Brake, LLC Air dryer with prefiltration stage bypass
CN113324352A (en) * 2020-02-28 2021-08-31 浙江三花智能控制股份有限公司 One-way drying filter
KR102248425B1 (en) * 2020-12-18 2021-05-06 주식회사 세명테크 Air dryer cartridge
KR102248424B1 (en) * 2020-12-18 2021-05-06 주식회사 세명테크 Air dryer cartridge
EP4265319A1 (en) 2020-12-18 2023-10-25 Semyungtech Co., Ltd. Air dryer cartridge
WO2023062408A1 (en) * 2021-10-13 2023-04-20 Zf Commercial Vehicle Control Systems India Limited Integrated twin air-dryer cartridge

Citations (11)

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Publication number Priority date Publication date Assignee Title
US3796025A (en) * 1971-12-23 1974-03-12 Bendix Corp Absorptive dryer having oil mist eliminating apparatus
GB1430825A (en) * 1972-08-28 1976-04-07 Ford Motor Co Oil filter system for internal combustion engines
US4832836A (en) * 1983-06-14 1989-05-23 Leslie Selsdon Series filters
DE4139680A1 (en) * 1991-12-02 1993-06-03 Porsche Ag IC engine lubricating oil filter arrangement - incorporates filter insert fitted in housing as replacement engine part
US5286283A (en) * 1993-05-17 1994-02-15 Alliedsignal Inc. Air dryer for compressed air system having a serviceable oil filter
US5595588A (en) * 1995-07-24 1997-01-21 Alliedsignal Truck Brake Systems Co. Air dryer cartridge mounting system
DE19627889A1 (en) * 1996-07-11 1998-01-15 Knecht Filterwerke Gmbh Air dryer for compressed air brakes of a vehicle with inner and outer pots
US5779772A (en) * 1994-03-22 1998-07-14 Knorr Bremse Systeme Fur Nutzfahrzeuge Gmbh Air drying cartridge for vehicles' compressed-air brake system
EP1048541A1 (en) * 1999-04-28 2000-11-02 Baldwin Filters, Inc. Air desiccant canister
EP1239145A2 (en) * 2001-03-10 2002-09-11 Robert Bosch Gmbh Filter for fluids with a built-in pressure regulator
US6484413B1 (en) * 1998-03-16 2002-11-26 Haldex Brake Products Ab Cartridge for an air drier

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US7846242B2 (en) * 2003-05-19 2010-12-07 Wabco GmbH & Co. Ohg. Air dryer cartridge
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796025A (en) * 1971-12-23 1974-03-12 Bendix Corp Absorptive dryer having oil mist eliminating apparatus
GB1430825A (en) * 1972-08-28 1976-04-07 Ford Motor Co Oil filter system for internal combustion engines
US4832836A (en) * 1983-06-14 1989-05-23 Leslie Selsdon Series filters
DE4139680A1 (en) * 1991-12-02 1993-06-03 Porsche Ag IC engine lubricating oil filter arrangement - incorporates filter insert fitted in housing as replacement engine part
US5286283A (en) * 1993-05-17 1994-02-15 Alliedsignal Inc. Air dryer for compressed air system having a serviceable oil filter
US5779772A (en) * 1994-03-22 1998-07-14 Knorr Bremse Systeme Fur Nutzfahrzeuge Gmbh Air drying cartridge for vehicles' compressed-air brake system
US5595588A (en) * 1995-07-24 1997-01-21 Alliedsignal Truck Brake Systems Co. Air dryer cartridge mounting system
DE19627889A1 (en) * 1996-07-11 1998-01-15 Knecht Filterwerke Gmbh Air dryer for compressed air brakes of a vehicle with inner and outer pots
US6484413B1 (en) * 1998-03-16 2002-11-26 Haldex Brake Products Ab Cartridge for an air drier
EP1048541A1 (en) * 1999-04-28 2000-11-02 Baldwin Filters, Inc. Air desiccant canister
EP1239145A2 (en) * 2001-03-10 2002-09-11 Robert Bosch Gmbh Filter for fluids with a built-in pressure regulator

Also Published As

Publication number Publication date
US7846242B2 (en) 2010-12-07
EP1626796B1 (en) 2010-03-24
EP1626796A2 (en) 2006-02-22
AU2004241777B2 (en) 2009-02-26
US20070144350A1 (en) 2007-06-28
AU2004241777A1 (en) 2004-12-02
WO2004103509A2 (en) 2004-12-02
BRPI0410766A (en) 2006-06-27
PL1626796T5 (en) 2021-04-19
PL1626796T3 (en) 2010-08-31
WO2004103509A8 (en) 2005-05-19
EP1626796B2 (en) 2020-11-18

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