RU2009109832A - COMPRESSOR WITH PISTON - Google Patents
COMPRESSOR WITH PISTON Download PDFInfo
- Publication number
- RU2009109832A RU2009109832A RU2009109832/06A RU2009109832A RU2009109832A RU 2009109832 A RU2009109832 A RU 2009109832A RU 2009109832/06 A RU2009109832/06 A RU 2009109832/06A RU 2009109832 A RU2009109832 A RU 2009109832A RU 2009109832 A RU2009109832 A RU 2009109832A
- Authority
- RU
- Russia
- Prior art keywords
- compressor according
- compressor
- cylinder
- inlet
- outlet
- Prior art date
Links
Classifications
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- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
- F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
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- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1066—Valve plates
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
- F04B39/1086—Adaptations or arrangements of distribution members the members being reed valves flat annular reed valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
1. Компрессор с цилиндром (15), в котором выполнена компрессорная камера (14) круглого поперечного сечения, причем в передней стенке (12) цилиндра (15) выполнены впускное и выпускное отверстия (18, 19) для сжимаемой среды, и с поршнем (32), движущимся возвратно-поступательно в компрессорной камере (14), который на своей поверхности, обращенной к торцу (12), несет вытеснительный выступ (33), который в положении мертвой точки поршня (32) входит в выпускное отверстие (18), отличающийся тем, что продольная ось цилиндра (15) проходит через выпускное отверстие (18). ! 2. Компрессор по п.1, отличающийся тем, что впускное отверстие (19) имеет некруглое поперечное сечение, размер которого в окружном направлении цилиндра больше, чем в радиальном направлении. ! 3. Компрессор по п.2, отличающийся тем, что впускное отверстие (19) имеет поперечное сечение в форме дуги окружности. ! 4. Компрессор по п.1, отличающийся тем, что он содержит множество впускных отверстий, распределенных вокруг выпускного отверстия. ! 5. Компрессор по п.4, отличающийся тем, что впускные отверстия распределены вдоль дуги окружности. ! 6. Компрессор по п.3 или 5, отличающийся тем, что дуга окружности имеет угол менее 180°. ! 7. Компрессор по п.1, отличающийся тем, что первое запорное тело (38) подается к впускному отверстию (19) посредством первой листовой пружины (23), расположенной в компрессорной камере. ! 8. Компрессор по п.7, отличающийся тем, что листовая пружина (23) закреплена в месте передней стенки (12), которое диаметрально противоположно впускному отверстию (19). ! 9. Компрессор по п.8, отличающийся тем, что листовая пружина (23) содержит отверстие (28), через которое проходит продольная ось цилиндра (15). 1. Compressor with a cylinder (15), in which a compressor chamber (14) of circular cross-section is made, and in the front wall (12) of the cylinder (15) there are inlet and outlet openings (18, 19) for the compressed medium, and with a piston ( 32), moving reciprocally in the compressor chamber (14), which, on its surface facing the end face (12), carries a displacement protrusion (33), which in the dead center position of the piston (32) enters the outlet (18), characterized in that the longitudinal axis of the cylinder (15) passes through the outlet (18). ! 2. Compressor according to claim 1, characterized in that the inlet opening (19) has a non-circular cross-section, the size of which is larger in the circumferential direction of the cylinder than in the radial direction. ! 3. Compressor according to claim 2, characterized in that the inlet (19) has a circular arc-shaped cross-section. ! 4. A compressor according to claim 1, characterized in that it comprises a plurality of inlets distributed around the outlet. ! 5. Compressor according to claim 4, characterized in that the inlet openings are distributed along an arc of a circle. ! 6. Compressor according to claim 3 or 5, characterized in that the circular arc has an angle of less than 180 °. ! 7. Compressor according to claim 1, characterized in that the first closure body (38) is supplied to the inlet (19) by means of a first leaf spring (23) located in the compressor chamber. ! 8. Compressor according to claim 7, characterized in that the leaf spring (23) is secured at the location of the front wall (12), which is diametrically opposite to the inlet opening (19). ! 9. Compressor according to claim 8, characterized in that the leaf spring (23) comprises an opening (28) through which the longitudinal axis of the cylinder (15) passes.
Claims (12)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006042015.2 | 2006-09-07 | ||
| DE102006042015A DE102006042015A1 (en) | 2006-09-07 | 2006-09-07 | reciprocating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009109832A true RU2009109832A (en) | 2010-10-20 |
| RU2450160C2 RU2450160C2 (en) | 2012-05-10 |
Family
ID=38596318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009109832/06A RU2450160C2 (en) | 2006-09-07 | 2007-08-07 | Piston compressor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100008801A1 (en) |
| EP (1) | EP2064445B1 (en) |
| CN (1) | CN101512152A (en) |
| DE (1) | DE102006042015A1 (en) |
| RU (1) | RU2450160C2 (en) |
| WO (1) | WO2008028736A1 (en) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB392811A (en) * | 1932-10-03 | 1933-05-25 | Teves Kg Alfred | Improvements in electromagnetically actuated gas compressors |
| US2025240A (en) * | 1934-10-20 | 1935-12-24 | Universal Cooler Corp | Refrigerant gas compressor |
| US2193123A (en) * | 1936-02-28 | 1940-03-12 | Roches Philip W Des | Compressor valve |
| US2161769A (en) * | 1936-03-23 | 1939-06-06 | Mills Novelty Co | Discharge valve for compressors and the like |
| US3509907A (en) * | 1968-09-16 | 1970-05-05 | Copeland Refrigeration Corp | Compressor valving assembly |
| JPH0450470Y2 (en) * | 1987-04-16 | 1992-11-27 | ||
| JPH04121477U (en) * | 1991-04-16 | 1992-10-29 | サンデン株式会社 | Free piston type compressor |
| US5147190A (en) * | 1991-06-19 | 1992-09-15 | General Motors Corporation | Increased efficiency valve system for a fluid pumping assembly |
| US5265646A (en) * | 1993-03-17 | 1993-11-30 | Ingersoll-Rand Company | Valve spacer plate |
| US5816783A (en) * | 1993-05-19 | 1998-10-06 | Hitachi, Ltd. | Electrically driven hermetic compressor |
| US5454397A (en) * | 1994-08-08 | 1995-10-03 | Fel-Pro Incorporated | Reed valve assembly and gas compressor incorporating same |
| BR9606480A (en) * | 1995-06-23 | 1998-07-14 | Lg Electronics Inc | Apparatus for supplying liquid refrigerant to linear compressor |
| KR100224186B1 (en) * | 1996-01-16 | 1999-10-15 | 윤종용 | Linear compressorr |
| CN1083939C (en) * | 1996-07-09 | 2002-05-01 | 三洋电机株式会社 | Linear compressor |
| US6505032B1 (en) * | 2000-05-26 | 2003-01-07 | Xtremespectrum, Inc. | Carrierless ultra wideband wireless signals for conveying application data |
| JP3058412B2 (en) * | 1997-12-30 | 2000-07-04 | エルジー電子株式会社 | Discharge valve device for linear compressor |
| US6540492B2 (en) * | 2001-04-09 | 2003-04-01 | Carrier Corporation | Compressor piston with reduced discharge clearance |
| EP1404972B1 (en) * | 2001-06-26 | 2015-03-04 | LG Electronics, Inc. | Suction valve coupling structure for reciprocating compressor |
-
2006
- 2006-09-07 DE DE102006042015A patent/DE102006042015A1/en not_active Withdrawn
-
2007
- 2007-08-07 US US12/310,761 patent/US20100008801A1/en not_active Abandoned
- 2007-08-07 RU RU2009109832/06A patent/RU2450160C2/en not_active IP Right Cessation
- 2007-08-07 EP EP07788285A patent/EP2064445B1/en not_active Not-in-force
- 2007-08-07 CN CNA2007800328601A patent/CN101512152A/en active Pending
- 2007-08-07 WO PCT/EP2007/058184 patent/WO2008028736A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2064445B1 (en) | 2012-10-10 |
| EP2064445A1 (en) | 2009-06-03 |
| WO2008028736A1 (en) | 2008-03-13 |
| RU2450160C2 (en) | 2012-05-10 |
| US20100008801A1 (en) | 2010-01-14 |
| DE102006042015A1 (en) | 2008-03-27 |
| CN101512152A (en) | 2009-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120808 |