MXPA05000265A - Spin-on desiccant cartridge with integral oil removal filter. - Google Patents

Spin-on desiccant cartridge with integral oil removal filter.

Info

Publication number
MXPA05000265A
MXPA05000265A MXPA05000265A MXPA05000265A MXPA05000265A MX PA05000265 A MXPA05000265 A MX PA05000265A MX PA05000265 A MXPA05000265 A MX PA05000265A MX PA05000265 A MXPA05000265 A MX PA05000265A MX PA05000265 A MXPA05000265 A MX PA05000265A
Authority
MX
Mexico
Prior art keywords
compressed air
coalescing element
inlet
spin
removal filter
Prior art date
Application number
MXPA05000265A
Other languages
Spanish (es)
Inventor
Wiiliam P Fornoof
Original Assignee
Bendix Commercial Vehicle Sys
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 Bendix Commercial Vehicle Sys filed Critical Bendix Commercial Vehicle Sys
Priority claimed from PCT/US2003/022940 external-priority patent/WO2004011125A2/en
Publication of MXPA05000265A publication Critical patent/MXPA05000265A/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges

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)
  • Drying Of Gases (AREA)
  • Compressor (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

An air dryer assembly for removing moisture and oil from a compressed air system includes a desiccant material received in a shell for adsorbing moisture as compressed air passes therethrough. A coalescing element is disposed between an inlet and outlet for removing oil aerosols from the compressed air. A check valve is disposed in parallel with the coalescing element and forces the compressed air to pass through the coalescing element as air flows from the inlet to the outlet. During a purge or reverse flow, compressed air bypasses the coalescing element and removes oil collected in the cartridge through the inlet.
MXPA05000265A 2002-07-26 2003-07-23 Spin-on desiccant cartridge with integral oil removal filter. MXPA05000265A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25079502A 2002-07-26 2002-07-26
PCT/US2003/022940 WO2004011125A2 (en) 2002-07-26 2003-07-23 Spin-on desiccant cartridge with integral oil removal filter

Publications (1)

Publication Number Publication Date
MXPA05000265A true MXPA05000265A (en) 2005-03-31

Family

ID=34272176

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05000265A MXPA05000265A (en) 2002-07-26 2003-07-23 Spin-on desiccant cartridge with integral oil removal filter.

Country Status (4)

Country Link
CN (1) CN1327937C (en)
CA (1) CA2489869C (en)
DE (2) DE10397001A5 (en)
MX (1) MXPA05000265A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10329401B4 (en) * 2003-06-30 2016-02-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH air dryer
DE102005057628A1 (en) * 2005-12-02 2007-06-06 Mahle International Gmbh Air dryer arrangement, particularly for motor vehicle pneumatic braking systems, reduces oil contamination of dryer adsorbent by use of upstream carbon filter
US9101856B2 (en) * 2012-06-01 2015-08-11 Bendix Commercial Vehicle Systems Llc Purge exhaust processor
DE102013103066A1 (en) * 2013-03-26 2014-10-02 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air filter cartridge with integrated coalescing filter / coarse dirt filter and desiccant filling
DE102015122169A1 (en) * 2015-12-18 2017-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air dryer cartridge
DE102016120477A1 (en) * 2016-10-27 2018-05-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Air dryer cartridge
DE102018001601A1 (en) * 2018-03-01 2019-09-05 Mann+Hummel Gmbh Coalescence separator, in particular for use in a compressor compressed air system, compressor compressed air system and use of a coalescer
CN109432967B (en) * 2018-11-28 2023-11-24 浙江万安科技股份有限公司 Drying tank with oil-gas separation function
CN112973295B (en) * 2021-03-18 2022-03-29 中国石油大学(北京) Coalescence filter core with flowing back function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7803501U1 (en) * 1978-02-07 1978-06-15 Lugat Ag, Biel (Schweiz) SEPARATION DEVICE FOR LIQUID DROPS AND / OR VAPORS, IN PARTICULAR OF WATER AND OIL FROM COMPRESSED AIR
US5286283A (en) * 1993-05-17 1994-02-15 Alliedsignal Inc. Air dryer for compressed air system having a serviceable oil filter
US5622544A (en) * 1995-07-05 1997-04-22 Alliedsignal Truck Brake Systems Company Air dryer cartridge with filter retainer

Also Published As

Publication number Publication date
CA2489869A1 (en) 2004-02-05
DE10392976T5 (en) 2005-09-08
CA2489869C (en) 2011-12-20
CN1671464A (en) 2005-09-21
CN1327937C (en) 2007-07-25
DE10397001A5 (en) 2013-05-08
DE10392976B4 (en) 2012-05-31

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Legal Events

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FG Grant or registration