FR2262210B3 - - Google Patents
Info
- Publication number
- FR2262210B3 FR2262210B3 FR7505473A FR7505473A FR2262210B3 FR 2262210 B3 FR2262210 B3 FR 2262210B3 FR 7505473 A FR7505473 A FR 7505473A FR 7505473 A FR7505473 A FR 7505473A FR 2262210 B3 FR2262210 B3 FR 2262210B3
- Authority
- FR
- France
- 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
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
- F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17674874A DD110920A1 (zh) | 1974-02-22 | 1974-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2262210A1 FR2262210A1 (zh) | 1975-09-19 |
| FR2262210B3 true FR2262210B3 (zh) | 1977-10-28 |
Family
ID=5494713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7505473A Expired FR2262210B3 (zh) | 1974-02-22 | 1975-02-21 |
Country Status (9)
| Country | Link |
|---|---|
| CS (1) | CS180815B1 (zh) |
| DD (1) | DD110920A1 (zh) |
| DE (1) | DE2501451C2 (zh) |
| DK (1) | DK139689B (zh) |
| FR (1) | FR2262210B3 (zh) |
| GB (1) | GB1461039A (zh) |
| NL (1) | NL184580C (zh) |
| SE (1) | SE398912B (zh) |
| SU (1) | SU962673A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163416A (en) * | 1978-06-14 | 1979-12-26 | Hitachi Ltd | Screw compressor |
| DE3414039A1 (de) * | 1984-04-13 | 1985-10-17 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | Roots-kompressor zum komprimieren von gasfoermigem foerdermedium |
| DE10326466B4 (de) * | 2003-06-12 | 2016-03-17 | Gea Refrigeration Germany Gmbh | Schieber mit Anlaufentlastung |
| WO2008069789A1 (en) * | 2006-12-05 | 2008-06-12 | Carrier Corporation | Integral slide valve relief valve |
| RU2538188C1 (ru) * | 2013-08-20 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет" | Универсальная прямозубая машина объемного действия |
| CN106151041B (zh) * | 2016-08-22 | 2018-07-10 | 珠海格力电器股份有限公司 | 滑阀及设有该滑阀的螺杆压缩机及螺杆机组 |
| TWI666387B (zh) * | 2017-10-17 | 2019-07-21 | 復盛股份有限公司 | 壓縮機 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO117317B (zh) * | 1964-03-20 | 1969-07-28 | Svenska Rotor Maskiner Ab | |
| US3367562A (en) * | 1966-06-23 | 1968-02-06 | Atlas Copco Ab | Means for unloading and controlling compressor units |
-
1974
- 1974-02-22 DD DD17674874A patent/DD110920A1/xx unknown
-
1975
- 1975-01-15 DE DE19752501451 patent/DE2501451C2/de not_active Expired
- 1975-02-03 NL NL7501233A patent/NL184580C/xx not_active IP Right Cessation
- 1975-02-21 DK DK67575A patent/DK139689B/da unknown
- 1975-02-21 GB GB743975A patent/GB1461039A/en not_active Expired
- 1975-02-21 SE SE7501980A patent/SE398912B/xx not_active IP Right Cessation
- 1975-02-21 SU SU752107744A patent/SU962673A1/ru active
- 1975-02-21 CS CS115775A patent/CS180815B1/cs unknown
- 1975-02-21 FR FR7505473A patent/FR2262210B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7501233A (nl) | 1975-08-26 |
| DK67575A (zh) | 1975-11-03 |
| SE398912B (sv) | 1978-01-23 |
| DK139689C (zh) | 1979-09-10 |
| DK139689B (da) | 1979-03-26 |
| CS180815B1 (en) | 1978-02-28 |
| NL184580B (nl) | 1989-04-03 |
| DE2501451A1 (de) | 1975-08-28 |
| SE7501980L (zh) | 1975-08-25 |
| SU962673A1 (ru) | 1982-09-30 |
| DD110920A1 (zh) | 1975-01-12 |
| GB1461039A (en) | 1977-01-13 |
| NL184580C (nl) | 1989-09-01 |
| DE2501451C2 (de) | 1985-10-31 |
| FR2262210A1 (zh) | 1975-09-19 |