JPS6336435B2 - - Google Patents
Info
- Publication number
- JPS6336435B2 JPS6336435B2 JP57004493A JP449382A JPS6336435B2 JP S6336435 B2 JPS6336435 B2 JP S6336435B2 JP 57004493 A JP57004493 A JP 57004493A JP 449382 A JP449382 A JP 449382A JP S6336435 B2 JPS6336435 B2 JP S6336435B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- liquid
- discharge
- valve
- suction
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 30
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 8
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 13
- 239000003921 oil Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary-Type Compressors (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57004493A JPS58122390A (ja) | 1982-01-14 | 1982-01-14 | スクリユ−圧縮機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57004493A JPS58122390A (ja) | 1982-01-14 | 1982-01-14 | スクリユ−圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58122390A JPS58122390A (ja) | 1983-07-21 |
JPS6336435B2 true JPS6336435B2 (ru) | 1988-07-20 |
Family
ID=11585599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57004493A Granted JPS58122390A (ja) | 1982-01-14 | 1982-01-14 | スクリユ−圧縮機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58122390A (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211075U (ru) * | 1988-07-01 | 1990-01-24 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2603666B1 (fr) * | 1986-09-10 | 1990-11-09 | Zimmern Bernard | Compresseur injecte a commutateur de liquide |
US4861246A (en) * | 1988-01-07 | 1989-08-29 | Bernard Zimmern | Injected compressor with liquid switch |
JP2543463B2 (ja) * | 1992-06-16 | 1996-10-16 | 株式会社二上鉄工所 | 送紙装置 |
JP3916511B2 (ja) * | 2002-06-03 | 2007-05-16 | 株式会社神戸製鋼所 | 油冷式圧縮機 |
US7677051B2 (en) | 2004-05-18 | 2010-03-16 | Carrier Corporation | Compressor lubrication |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS541041U (ru) * | 1977-06-06 | 1979-01-06 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104790U (ru) * | 1979-01-17 | 1980-07-22 |
-
1982
- 1982-01-14 JP JP57004493A patent/JPS58122390A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS541041U (ru) * | 1977-06-06 | 1979-01-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211075U (ru) * | 1988-07-01 | 1990-01-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS58122390A (ja) | 1983-07-21 |
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