DE3345267A1 - Kuehlkompressor mit variabler speisung - Google Patents
Kuehlkompressor mit variabler speisungInfo
- Publication number
- DE3345267A1 DE3345267A1 DE19833345267 DE3345267A DE3345267A1 DE 3345267 A1 DE3345267 A1 DE 3345267A1 DE 19833345267 DE19833345267 DE 19833345267 DE 3345267 A DE3345267 A DE 3345267A DE 3345267 A1 DE3345267 A1 DE 3345267A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- compressor
- chamber
- actuator
- control
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims description 16
- 238000007906 compression Methods 0.000 claims description 83
- 230000006835 compression Effects 0.000 claims description 82
- 238000004891 communication Methods 0.000 claims description 19
- 239000003507 refrigerant Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 12
- 239000000112 cooling gas Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 description 12
- 239000002826 coolant Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000036316 preload Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57224573A JPS59113279A (ja) | 1982-12-20 | 1982-12-20 | 可変容量冷媒圧縮機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3345267A1 true DE3345267A1 (de) | 1984-06-20 |
| DE3345267C2 DE3345267C2 (OSRAM) | 1987-12-17 |
Family
ID=16815865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833345267 Granted DE3345267A1 (de) | 1982-12-20 | 1983-12-14 | Kuehlkompressor mit variabler speisung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4519750A (OSRAM) |
| JP (1) | JPS59113279A (OSRAM) |
| DE (1) | DE3345267A1 (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622059A1 (de) * | 1985-07-02 | 1987-01-22 | Toyoda Automatic Loom Works | Kaeltemittelverdichter vom doppeltwirkenden schraegscheibentyp mit veraenderlicher leistung |
| EP0704622A3 (en) * | 1994-09-06 | 1997-01-02 | Sanden Corp | Suction valve mechanism of a cooling compressor |
| EP0779431A3 (en) * | 1995-12-13 | 1998-03-25 | Sanden Corporation | Valve mechanism for a compressor |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4752189A (en) * | 1986-12-09 | 1988-06-21 | Diesel Kiki Co., Ltd. | Valve arrangement for a variable displacement compressor |
| FR2611236B1 (fr) * | 1987-02-20 | 1991-12-13 | Leduc Rene Hydro Sa | Pompe hydraulique a pistons axiaux munie de clapets antiretour de refoulement commandes hydrauliquement |
| DE4321013C5 (de) * | 1993-06-24 | 2014-07-17 | Wabco Gmbh | Gasverdichter |
| JPH09217680A (ja) * | 1996-02-13 | 1997-08-19 | Toyota Autom Loom Works Ltd | ピストン式圧縮機における起動ショック緩和装置 |
| DE19745118B4 (de) * | 1997-10-11 | 2006-10-12 | Wabco Gmbh & Co.Ohg | Druckerzeugungsanlage |
| US7153106B2 (en) * | 2003-01-16 | 2006-12-26 | R. Conrader Company | Air compressor unit inlet control |
| DE102007039476A1 (de) | 2007-08-21 | 2009-02-26 | Wabco Gmbh | Kolbenverdichter |
| JP6000452B2 (ja) * | 2013-05-24 | 2016-09-28 | 三菱電機株式会社 | ヒートポンプ装置 |
| JP1546565S (OSRAM) * | 2015-08-19 | 2016-03-28 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3142230A1 (de) * | 1980-10-27 | 1982-09-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi | Mehrzylinder-kompressor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2065199A (en) * | 1933-03-25 | 1936-12-22 | Westinghouse Air Brake Co | Unloader governor device |
| US2626099A (en) * | 1947-09-22 | 1953-01-20 | Carrier Corp | Capacity control for reciprocating compressors |
| US2682227A (en) * | 1950-07-11 | 1954-06-29 | John G Burris | Hydraulic control apparatus |
| US3040969A (en) * | 1959-09-01 | 1962-06-26 | Worthington Corp | Control means for regulating the capacity of reciprocating compressors |
| DK131647C (da) * | 1967-11-16 | 1976-01-12 | Sabroe & Co T T A S | Trykstyreventil til kolekompressorer |
| JPS57195884A (en) * | 1981-05-26 | 1982-12-01 | Toyoda Autom Loom Works Ltd | Operation control method of variable capacity compressor for car cooler |
-
1982
- 1982-12-20 JP JP57224573A patent/JPS59113279A/ja active Pending
-
1983
- 1983-11-29 US US06/556,163 patent/US4519750A/en not_active Expired - Fee Related
- 1983-12-14 DE DE19833345267 patent/DE3345267A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3142230A1 (de) * | 1980-10-27 | 1982-09-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi | Mehrzylinder-kompressor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622059A1 (de) * | 1985-07-02 | 1987-01-22 | Toyoda Automatic Loom Works | Kaeltemittelverdichter vom doppeltwirkenden schraegscheibentyp mit veraenderlicher leistung |
| EP0704622A3 (en) * | 1994-09-06 | 1997-01-02 | Sanden Corp | Suction valve mechanism of a cooling compressor |
| US5688111A (en) * | 1994-09-06 | 1997-11-18 | Sanden Corporation | Valved suction mechanism of a refrigerant compressor |
| EP0779431A3 (en) * | 1995-12-13 | 1998-03-25 | Sanden Corporation | Valve mechanism for a compressor |
| US5873706A (en) * | 1995-12-13 | 1999-02-23 | Sanden Corporation | Valved suction mechanism for refrigerant compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59113279A (ja) | 1984-06-29 |
| DE3345267C2 (OSRAM) | 1987-12-17 |
| US4519750A (en) | 1985-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |