GB1395788A - Gas drying device - Google Patents
Gas drying deviceInfo
- Publication number
- GB1395788A GB1395788A GB3718272A GB3718272A GB1395788A GB 1395788 A GB1395788 A GB 1395788A GB 3718272 A GB3718272 A GB 3718272A GB 3718272 A GB3718272 A GB 3718272A GB 1395788 A GB1395788 A GB 1395788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- port
- orifice
- pressure
- orifices
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Drying Of Gases (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Compressor (AREA)
Abstract
1395788 Drying gases WABCO WESTINGHOUSE GmbH 9 Aug 1972 [17 Aug 1971 37182/72 Heading B1L Compressed air from compressor 6, which has to be dried, is delivered by port 4, chamber 27, labyrinth 23, 24 and orifice 25 to the annular cooling zone 21. Cooling condenses a considerable part of the moisture and the air flows upwards via orifice 20 through dust and oil filter 17 to the drying mass 15 through filter 16 orifices 19 and 26 to the outlet port 7 and thence to reservoir 10. When the reservoir reaches a predetermined pressure the regulator 9 apply the pressure of the reservoir to the port 12 by way of pipe 11 and this moves piston 30 into the regeneration position. The flow is now compressor 6, deflector plates 23, 24 which act as an oil separator, chamber 28, orifice 19 filters 16, 15 and 17 where moisture is removed, orifices 20 and 39 to discharge port 13. When the pressure in the reservoir drops again the process is repeated under the control of regulator 19.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2141084 | 1971-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1395788A true GB1395788A (en) | 1975-05-29 |
Family
ID=5816923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3718272A Expired GB1395788A (en) | 1971-08-17 | 1972-08-09 | Gas drying device |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2141084C2 (en) |
FR (1) | FR2149525B1 (en) |
GB (1) | GB1395788A (en) |
IT (1) | IT948816B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026685A (en) * | 1975-12-16 | 1977-05-31 | Wagner Electric Corporation | Flow reversing regenerative air dryer |
US4361425A (en) * | 1980-06-14 | 1982-11-30 | Nippon Air Brake Co., Ltd. | Dehumidifier |
GB2126124A (en) * | 1982-09-03 | 1984-03-21 | Bosch Gmbh Robert | A drying device for air dryers |
US5522150A (en) * | 1994-02-14 | 1996-06-04 | Allied Signal Truck Brake Systems | Modular air dryer for compressed air with dessicant |
WO1997047371A1 (en) * | 1996-06-11 | 1997-12-18 | Ing. Walter Hengst Gmbh & Co. Kg | Filter housing with irregular rib |
US6568100B1 (en) * | 1998-12-09 | 2003-05-27 | Domnick Hunter Limited | Gas dryer |
CN109432967A (en) * | 2018-11-28 | 2019-03-08 | 浙江万安科技股份有限公司 | Drying chamber with Oil-gas Separation function |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832831A (en) * | 1972-08-10 | 1974-09-03 | Aeroquip Corp | Cooler-filter unit for compressed air systems |
FR2457118A1 (en) * | 1979-05-21 | 1980-12-19 | Innovations Pneumatiques | Self-cleaning filter for pneumatic installation - incorporating two-position valve with return spring allowing air passage through filter normally and inversely for cleaning |
US4487617A (en) * | 1983-08-22 | 1984-12-11 | The Bendix Corporation | Mechanism for cleaning and drying compressed gases |
DE3603043A1 (en) * | 1986-01-31 | 1987-08-06 | Knorr Bremse Ag | DRYING CARTRIDGE FOR AIR DRYING SYSTEMS, ESPECIALLY FOR VEHICLE AIR BRAKE SYSTEMS |
US5286282A (en) * | 1993-05-04 | 1994-02-15 | Allied-Signal Inc. | Continuous flow air dryer with double helix split desiccant bed |
DE19627889B4 (en) * | 1996-07-11 | 2005-06-16 | Mahle Filtersysteme Gmbh | Air dryer, in particular for compressed air brake systems |
DE19650185B4 (en) * | 1996-12-04 | 2007-11-15 | Mahle Filtersysteme Gmbh | Removable cartridge, especially oil filter or air dryer |
AU2004251494B2 (en) | 2003-06-25 | 2009-08-27 | Wabco Europe Bvba | Air dryer cartridge |
-
1971
- 1971-08-17 DE DE2141084A patent/DE2141084C2/en not_active Expired
-
1972
- 1972-01-07 IT IT67053/72A patent/IT948816B/en active
- 1972-08-09 GB GB3718272A patent/GB1395788A/en not_active Expired
- 1972-08-17 FR FR727229483A patent/FR2149525B1/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4026685A (en) * | 1975-12-16 | 1977-05-31 | Wagner Electric Corporation | Flow reversing regenerative air dryer |
US4361425A (en) * | 1980-06-14 | 1982-11-30 | Nippon Air Brake Co., Ltd. | Dehumidifier |
GB2126124A (en) * | 1982-09-03 | 1984-03-21 | Bosch Gmbh Robert | A drying device for air dryers |
US5522150A (en) * | 1994-02-14 | 1996-06-04 | Allied Signal Truck Brake Systems | Modular air dryer for compressed air with dessicant |
WO1997047371A1 (en) * | 1996-06-11 | 1997-12-18 | Ing. Walter Hengst Gmbh & Co. Kg | Filter housing with irregular rib |
US6173859B1 (en) | 1996-06-11 | 2001-01-16 | Ing. Walter Hengst Gmbh & Co. Kg | Filter housing with irregular rib |
US6568100B1 (en) * | 1998-12-09 | 2003-05-27 | Domnick Hunter Limited | Gas dryer |
CN109432967A (en) * | 2018-11-28 | 2019-03-08 | 浙江万安科技股份有限公司 | Drying chamber with Oil-gas Separation function |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE2141084C2 (en) | 1975-06-12 |
DE2141084B1 (en) | 1972-10-12 |
FR2149525A1 (en) | 1973-03-30 |
IT948816B (en) | 1973-06-11 |
FR2149525B1 (en) | 1974-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |