JPS538055B2 - - Google Patents
Info
- Publication number
- JPS538055B2 JPS538055B2 JP12761972A JP12761972A JPS538055B2 JP S538055 B2 JPS538055 B2 JP S538055B2 JP 12761972 A JP12761972 A JP 12761972A JP 12761972 A JP12761972 A JP 12761972A JP S538055 B2 JPS538055 B2 JP S538055B2
- Authority
- JP
- Japan
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1646371A SE360168B (forum.php) | 1971-12-22 | 1971-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4870934A JPS4870934A (forum.php) | 1973-09-26 |
| JPS538055B2 true JPS538055B2 (forum.php) | 1978-03-24 |
Family
ID=20302279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12761972A Expired JPS538055B2 (forum.php) | 1971-12-22 | 1972-12-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS538055B2 (forum.php) |
| DE (1) | DE2261091A1 (forum.php) |
| GB (1) | GB1380758A (forum.php) |
| SE (1) | SE360168B (forum.php) |
| SU (1) | SU884584A3 (forum.php) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795117A (en) * | 1972-09-01 | 1974-03-05 | Dunham Bush Inc | Injection cooling of screw compressors |
| JPS5129362U (forum.php) * | 1974-08-28 | 1976-03-03 | ||
| JPS5274549U (forum.php) * | 1975-12-02 | 1977-06-03 | ||
| JPS5283061U (forum.php) * | 1975-12-19 | 1977-06-21 | ||
| DE3622805A1 (de) * | 1986-07-07 | 1988-01-21 | Ruhrgas Ag | Verfahren und anordnung zum betreiben einer kompressionswaermepumpe |
| JPH0379959A (ja) * | 1989-08-22 | 1991-04-04 | Daikin Ind Ltd | 冷凍装置 |
| DE4122889C1 (forum.php) * | 1991-07-11 | 1992-12-17 | Bitzer Kuehlmaschinenbau Gmbh & Co Kg, 7032 Sindelfingen, De | |
| WO1994023252A1 (en) * | 1993-03-31 | 1994-10-13 | American Standard Inc. | Cooling of compressor lubricant in a refrigeration system |
| US6065297A (en) * | 1998-10-09 | 2000-05-23 | American Standard Inc. | Liquid chiller with enhanced motor cooling and lubrication |
| US9518767B2 (en) | 2013-01-25 | 2016-12-13 | Trane International Inc. | Refrigerant cooling and lubrication system |
| WO2018179190A1 (ja) * | 2017-03-29 | 2018-10-04 | 株式会社日立産機システム | 給液式気体圧縮機 |
| CN110206708A (zh) * | 2019-06-28 | 2019-09-06 | 中煤隧道工程有限公司 | 一种用于油冷却器和压缩机连接回路 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2155051A (en) * | 1937-06-03 | 1939-04-18 | Sulzer Ag | Apparatus for the compression of gases |
| US2684579A (en) * | 1951-06-04 | 1954-07-27 | Hieatt Engineering Co | Apparatus for cooling oil of refrigerant compressors |
| US3577742A (en) * | 1969-06-13 | 1971-05-04 | Vilter Manufacturing Corp | Refrigeration system having a screw compressor with an auxiliary high pressure suction inlet |
-
1971
- 1971-12-22 SE SE1646371A patent/SE360168B/xx unknown
-
1972
- 1972-12-08 GB GB5668572A patent/GB1380758A/en not_active Expired
- 1972-12-14 DE DE19722261091 patent/DE2261091A1/de not_active Withdrawn
- 1972-12-19 JP JP12761972A patent/JPS538055B2/ja not_active Expired
- 1972-12-20 SU SU721865682A patent/SU884584A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE360168B (forum.php) | 1973-09-17 |
| GB1380758A (en) | 1975-01-15 |
| DE2261091A1 (de) | 1973-06-28 |
| JPS4870934A (forum.php) | 1973-09-26 |
| SU884584A3 (ru) | 1981-11-23 |