GB2020364A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- GB2020364A GB2020364A GB7920560A GB7920560A GB2020364A GB 2020364 A GB2020364 A GB 2020364A GB 7920560 A GB7920560 A GB 7920560A GB 7920560 A GB7920560 A GB 7920560A GB 2020364 A GB2020364 A GB 2020364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lubrication system
- oil separator
- oil
- sump
- protecting
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
A compressor of the sliding- vane eccentric-rotor type has a lubrication system (33) leading from a sump in the compressor casing (16) and operated by differential pressure between the sump and the parts to be lubricated. A disposable full-flow filter element (25), typically of 5 to 20 micron rating, is positioned in the lubrication system (33) to remove at least the majority of smaller gas-ingested particles thereby protecting an oil separator element (172) from becoming clogged with these particles. By protecting the oil separator element (172) in this manner it is practicable to use a sub-micronic filter for the oil separator (172) so that droplets of oil can be separated from the compressed gas with greater efficiency. The lubrication system (33) may also incorporate an oil cooler (27) and a by-pass valve (204) which ensures effective lubrication if the filter element (25) becomes blocked. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7920560A GB2020364A (en) | 1978-03-13 | 1979-06-13 | Rotary compressor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB986678 | 1978-03-13 | ||
GB7920560A GB2020364A (en) | 1978-03-13 | 1979-06-13 | Rotary compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2020364A true GB2020364A (en) | 1979-11-14 |
Family
ID=26243217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7920560A Withdrawn GB2020364A (en) | 1978-03-13 | 1979-06-13 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2020364A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0201672A2 (en) * | 1985-04-11 | 1986-11-20 | Bauer Schraubenverdichter Gmbh | Compact screw-type compressor |
CN103527490A (en) * | 2013-09-29 | 2014-01-22 | 陈丽娈 | Machine head assembly and air compressor |
CN104314791A (en) * | 2013-10-28 | 2015-01-28 | 合肥国骋新能源汽车技术有限公司 | Novel anti-emulsifying system for electric automobile air compressor |
-
1979
- 1979-06-13 GB GB7920560A patent/GB2020364A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0201672A2 (en) * | 1985-04-11 | 1986-11-20 | Bauer Schraubenverdichter Gmbh | Compact screw-type compressor |
EP0201672A3 (en) * | 1985-04-11 | 1987-08-05 | Bauer Schraubenverdichter Gmbh | Compact screw-type compressor |
CN103527490A (en) * | 2013-09-29 | 2014-01-22 | 陈丽娈 | Machine head assembly and air compressor |
CN103527490B (en) * | 2013-09-29 | 2017-01-11 | 耐力压缩机(北京)有限公司 | Machine head assembly and air compressor |
CN104314791A (en) * | 2013-10-28 | 2015-01-28 | 合肥国骋新能源汽车技术有限公司 | Novel anti-emulsifying system for electric automobile air compressor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0287527B1 (en) | Multiple lubricating oil filter for internal combustion engines, with a member for monitoring the degree of clogging of the filtration surface | |
DE59704889D1 (en) | FILTERS, IN PARTICULAR FOR FILTERING THE LUBRICANT OIL OF AN INTERNAL COMBUSTION ENGINE | |
GB2261830B (en) | Filter for purification of gas | |
BR0110817B1 (en) | replaceable filter element, crankshaft case emission control system and internal combustion engine. | |
BR0205396A (en) | Process for separate water evacuation in a fuel filter and device for carrying out this process | |
US20070221585A1 (en) | Collapsible Protective Cover for a Filter | |
WO2002044562A3 (en) | Hermetic compressor | |
EP0257265A3 (en) | Diesel fuel filter/water separator. | |
CN101563527A (en) | The oil filter | |
US5817232A (en) | Rebuildable spin-on filters | |
JPH0758074B2 (en) | Oil-free screw compressor device | |
GB2020364A (en) | Rotary compressor | |
ATE37802T1 (en) | FILTERS, ESPECIALLY AIR FILTERS. | |
GR3006102T3 (en) | ||
US2962119A (en) | Filter unit | |
EP0205796A3 (en) | Screw-type compressor aggregate arranged in a compact housing | |
US2792123A (en) | Repackable filter cartridge | |
JPS55126193A (en) | Oil recovery-supply device for air pressure circuit | |
JPS623115A (en) | Oil filter | |
GB2020362A (en) | Rotary compressor | |
JPS5749085A (en) | Lubricating oil recovering system for evacuator used in vehicle | |
JPH08189490A (en) | Oil separation mechanism of oil cooling type screw compressor | |
JPS5620793A (en) | Closed type scroll compressor | |
US3080973A (en) | Shunt type filter | |
KR200222054Y1 (en) | A engine oil filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |