DE3022683A1 - Verfahren zur regulierung des durchsatzes eines kompressors oder einer entspannungsmaschine mit nur einer schraube - Google Patents
Verfahren zur regulierung des durchsatzes eines kompressors oder einer entspannungsmaschine mit nur einer schraubeInfo
- Publication number
- DE3022683A1 DE3022683A1 DE19803022683 DE3022683A DE3022683A1 DE 3022683 A1 DE3022683 A1 DE 3022683A1 DE 19803022683 DE19803022683 DE 19803022683 DE 3022683 A DE3022683 A DE 3022683A DE 3022683 A1 DE3022683 A1 DE 3022683A1
- Authority
- DE
- Germany
- Prior art keywords
- pinion
- pressure port
- compressor
- openings
- throughput
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 18
- 230000001105 regulatory effect Effects 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7915484A FR2459384A1 (fr) | 1979-06-18 | 1979-06-18 | Procede de regulation asymetrique de compresseurs monovis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3022683A1 true DE3022683A1 (de) | 1981-01-15 |
Family
ID=9226714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803022683 Ceased DE3022683A1 (de) | 1979-06-18 | 1980-06-18 | Verfahren zur regulierung des durchsatzes eines kompressors oder einer entspannungsmaschine mit nur einer schraube |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4373866A (https=) |
| JP (1) | JPS562491A (https=) |
| DE (1) | DE3022683A1 (https=) |
| FR (1) | FR2459384A1 (https=) |
| GB (1) | GB2051244B (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2526880B1 (fr) * | 1982-05-13 | 1986-07-11 | Zimmern Bernard | Machine a vis et pignon a taux de compression variable |
| FR2562167B1 (fr) * | 1984-03-29 | 1986-08-14 | Bernard Zimmern | Machine volumetrique a vis avec glissiere a rail |
| US4610613A (en) * | 1985-06-03 | 1986-09-09 | Vilter Manufacturing Corporation | Control means for gas compressor having dual slide valves |
| US4878818A (en) * | 1988-07-05 | 1989-11-07 | Carrier Corporation | Common compression zone access ports for positive displacement compressor |
| US6106241A (en) * | 1995-08-09 | 2000-08-22 | Zimmern; Bernard | Single screw compressor with liquid lock preventing slide |
| WO2009045187A1 (en) * | 2007-10-01 | 2009-04-09 | Carrier Corporation | Screw compressor pulsation damper |
| CN101821479A (zh) * | 2007-10-10 | 2010-09-01 | 开利公司 | 螺杆压缩机的滑阀系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3088658A (en) * | 1959-06-04 | 1963-05-07 | Svenska Rotor Maskiner Ab | Angularly adjustable slides for screw rotor machines |
| DE2637263A1 (de) * | 1975-08-21 | 1977-03-03 | Monovis Bv | Rotorverdraengermaschine mit einer schnecke |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1634491A (en) * | 1924-03-31 | 1927-07-05 | Sullivan Machinery Co | Compressor unloader mechanism |
| FR782350A (fr) * | 1934-01-03 | 1935-06-03 | Compresseur rotatif | |
| US3295752A (en) * | 1966-04-04 | 1967-01-03 | Worthington Corp | Rotary vane compressor |
| US3527548A (en) * | 1969-04-10 | 1970-09-08 | Vilter Manufacturing Corp | Screw compressor with capacity control |
| SE333791B (https=) * | 1969-11-27 | 1971-03-29 | Stal Refrigeration Ab | |
| FR2148677A5 (https=) | 1971-07-30 | 1973-03-23 | Zimmern Bernard | |
| FR2177171A5 (https=) | 1972-03-22 | 1973-11-02 | Omphale Sa | |
| US3804564A (en) * | 1973-02-28 | 1974-04-16 | B Zimmern | Globoid-worm machines for varying the pressure of a fluid |
| US3874828A (en) * | 1973-11-12 | 1975-04-01 | Gardner Denver Co | Rotary control valve for screw compressors |
| GB1517156A (en) * | 1974-06-21 | 1978-07-12 | Svenska Rotor Maskiner Ab | Screw compressor including means for varying the capacity thereof |
| NL177338C (nl) * | 1975-01-31 | 1985-09-02 | Grasso Koninkl Maschf | Roterende verdringingscompressor. |
-
1979
- 1979-06-18 FR FR7915484A patent/FR2459384A1/fr active Granted
-
1980
- 1980-06-10 US US06/158,074 patent/US4373866A/en not_active Expired - Lifetime
- 1980-06-17 GB GB8019714A patent/GB2051244B/en not_active Expired
- 1980-06-18 JP JP8155080A patent/JPS562491A/ja active Pending
- 1980-06-18 DE DE19803022683 patent/DE3022683A1/de not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3088658A (en) * | 1959-06-04 | 1963-05-07 | Svenska Rotor Maskiner Ab | Angularly adjustable slides for screw rotor machines |
| DE2637263A1 (de) * | 1975-08-21 | 1977-03-03 | Monovis Bv | Rotorverdraengermaschine mit einer schnecke |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2051244B (en) | 1983-05-25 |
| FR2459384A1 (fr) | 1981-01-09 |
| FR2459384B1 (https=) | 1981-07-17 |
| GB2051244A (en) | 1981-01-14 |
| JPS562491A (en) | 1981-01-12 |
| US4373866A (en) | 1983-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING., PAT. |
|
| 8131 | Rejection |