NL28975C - - Google Patents
Info
- Publication number
- NL28975C NL28975C NL51333A NL51333A NL28975C NL 28975 C NL28975 C NL 28975C NL 51333 A NL51333 A NL 51333A NL 51333 A NL51333 A NL 51333A NL 28975 C NL28975 C NL 28975C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0016—Ejectors for creating an oil recirculation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH141800T | 1929-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL28975C true NL28975C (xx) | 1933-02-15 |
Family
ID=35892243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51333A NL28975C (xx) | 1929-10-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1951915A (xx) |
| CH (1) | CH141800A (xx) |
| DE (1) | DE508673C (xx) |
| GB (1) | GB341799A (xx) |
| NL (1) | NL28975C (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2610480A (en) * | 1949-10-12 | 1952-09-16 | Robert G Briscoe | Mechanical refrigerating apparatus |
| DE1044839B (de) * | 1956-01-23 | 1958-11-27 | Licentia Gmbh | Anordnung zur Schmierung eines gekapselten Schwingkompressors, insbesondere fuer Kaeltemaschinen |
| US3370440A (en) * | 1966-01-06 | 1968-02-27 | Ac & R Components Inc | Suction accumulator |
| US5086621A (en) * | 1990-12-27 | 1992-02-11 | York International Corporation | Oil recovery system for low capacity operation of refrigeration systems |
| KR100194146B1 (ko) * | 1996-06-10 | 1999-06-15 | 윤종용 | 증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치 |
| DE19708428C2 (de) * | 1997-03-01 | 2001-08-16 | Bitzer Kuehlmaschinenbau Gmbh | Kälteanlage |
| US5875637A (en) * | 1997-07-25 | 1999-03-02 | York International Corporation | Method and apparatus for applying dual centrifugal compressors to a refrigeration chiller unit |
| US6065297A (en) * | 1998-10-09 | 2000-05-23 | American Standard Inc. | Liquid chiller with enhanced motor cooling and lubrication |
| US6233967B1 (en) | 1999-12-03 | 2001-05-22 | American Standard International Inc. | Refrigeration chiller oil recovery employing high pressure oil as eductor motive fluid |
-
0
- NL NL51333A patent/NL28975C/xx active
-
1929
- 1929-10-07 CH CH141800D patent/CH141800A/de unknown
- 1929-10-12 DE DES94320D patent/DE508673C/de not_active Expired
-
1930
- 1930-04-10 GB GB11424/30A patent/GB341799A/en not_active Expired
- 1930-05-13 US US451933A patent/US1951915A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1951915A (en) | 1934-03-20 |
| DE508673C (de) | 1930-09-29 |
| CH141800A (de) | 1930-08-15 |
| GB341799A (en) | 1931-01-22 |