CA2489869C - Cartouche d'agent dessiccatif filetee comportant un filtre a huile integre - Google Patents
Cartouche d'agent dessiccatif filetee comportant un filtre a huile integre Download PDFInfo
- Publication number
- CA2489869C CA2489869C CA2489869A CA2489869A CA2489869C CA 2489869 C CA2489869 C CA 2489869C CA 2489869 A CA2489869 A CA 2489869A CA 2489869 A CA2489869 A CA 2489869A CA 2489869 C CA2489869 C CA 2489869C
- Authority
- CA
- Canada
- Prior art keywords
- air
- assembly
- oil
- air dryer
- inlet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000002274 desiccant Substances 0.000 title claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000010926 purge Methods 0.000 claims abstract description 23
- 239000000443 aerosol Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 1
- 239000000356 contaminant Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- -1 particulates Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Drying Of Gases (AREA)
- Compressor (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
L'invention concerne un ensemble dessiccateur d'air servant à éliminer l'humidité et l'huile d'un système à air comprimé, ledit ensemble comprenant un agent dessiccatif logé dans une enveloppe, servant à adsorber l'humidité lorsqu'il est traversé par l'air comprimé. Un élément coalescent est placé entre un orifice d'entrée et un orifice de sortie pour éliminer les aérosols d'huile contenus dans l'air comprimé. Une soupape anti-retour est placée parallèlement à l'élément coalescent et force l'air comprimé à traverser l'élément coalescent lorsque l'air passe de l'orifice d'entrée à l'orifice de sortie. Lors d'une purge ou d'un reflux, l'air comprimé contourne l'élément coalescent et élimine l'huile recueillie dans la cartouche à travers l'orifice d'entrée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25079502A | 2002-07-26 | 2002-07-26 | |
| US10/250,795 | 2002-07-26 | ||
| PCT/US2003/022940 WO2004011125A2 (fr) | 2002-07-26 | 2003-07-23 | Cartouche d'agent dessiccatif filetee comportant un filtre a huile integre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2489869A1 CA2489869A1 (fr) | 2004-02-05 |
| CA2489869C true CA2489869C (fr) | 2011-12-20 |
Family
ID=34272176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2489869A Expired - Lifetime CA2489869C (fr) | 2002-07-26 | 2003-07-23 | Cartouche d'agent dessiccatif filetee comportant un filtre a huile integre |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN1327937C (fr) |
| CA (1) | CA2489869C (fr) |
| DE (2) | DE10397001A5 (fr) |
| MX (1) | MXPA05000265A (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10329401B4 (de) † | 2003-06-30 | 2016-02-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Lufttrockner |
| DE102005057628A1 (de) * | 2005-12-02 | 2007-06-06 | Mahle International Gmbh | Lufttrocknereinrichtung |
| US9101856B2 (en) * | 2012-06-01 | 2015-08-11 | Bendix Commercial Vehicle Systems Llc | Purge exhaust processor |
| DE102013103066A1 (de) * | 2013-03-26 | 2014-10-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Luftfilterpatrone mit integriertem Koaleszenzfilter/Grobschmutzfilter und Trockenmittelfüllung |
| DE102015122169A1 (de) * | 2015-12-18 | 2017-06-22 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Lufttrocknerpatrone |
| DE102016120477A1 (de) * | 2016-10-27 | 2018-05-03 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Lufttrocknerpatrone |
| DE102018001601A1 (de) * | 2018-03-01 | 2019-09-05 | Mann+Hummel Gmbh | Koaleszenzabscheider, insbesondere zur Verwendung in einem Kompressordruckluftsystem, Kompressordruckluftsystem sowie Verwendung eines Koaleszenzabscheiders |
| CN109432967B (zh) * | 2018-11-28 | 2023-11-24 | 浙江万安科技股份有限公司 | 具有油气分离功能的干燥罐 |
| CN112569719B (zh) * | 2020-12-21 | 2024-07-02 | 玉环太平洋机械有限公司 | 顶吸式油雾分离净化器 |
| 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7803501U1 (de) * | 1978-02-07 | 1978-06-15 | Lugat Ag, Biel (Schweiz) | Abscheidevorrichtung fuer fluessigkeitstropfen und/oder -daempfe, insbesondere von wasser und oel aus druckluft |
| 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 |
-
2003
- 2003-07-23 CA CA2489869A patent/CA2489869C/fr not_active Expired - Lifetime
- 2003-07-23 DE DE10397001T patent/DE10397001A5/de not_active Ceased
- 2003-07-23 MX MXPA05000265A patent/MXPA05000265A/es active IP Right Grant
- 2003-07-23 CN CN 03817560 patent/CN1327937C/zh not_active Expired - Lifetime
- 2003-07-23 DE DE10392976T patent/DE10392976B4/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1671464A (zh) | 2005-09-21 |
| MXPA05000265A (es) | 2005-03-31 |
| DE10392976B4 (de) | 2012-05-31 |
| DE10397001A5 (de) | 2013-05-08 |
| DE10392976T5 (de) | 2005-09-08 |
| CN1327937C (zh) | 2007-07-25 |
| CA2489869A1 (fr) | 2004-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20230724 |