GB341799A - Improvements in or relating to refrigerating machines - Google Patents
Improvements in or relating to refrigerating machinesInfo
- Publication number
- GB341799A GB341799A GB11424/30A GB1142430A GB341799A GB 341799 A GB341799 A GB 341799A GB 11424/30 A GB11424/30 A GB 11424/30A GB 1142430 A GB1142430 A GB 1142430A GB 341799 A GB341799 A GB 341799A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- compresser
- evaporator
- class
- iii
- 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
- 239000000314 lubricant Substances 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
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)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Lubricants (AREA)
Abstract
341,799. Lubricating. SULZER FRERES SOC. ANON., Winterthur, Switzerland. April 10, 1930, No. 11424. Convention date, Oct. 7, 1929. Addition to 330,818, [Class 12 (iii), Lubricators &c.]. [Class 12 (iii).] Lubricant conveyed by fluid. - Lubricant collecting in the vessel 26 communicating with the evaporator 4 of a refrigerating machine, as in the parent Specification, is returned to the compresser by an injector 37 actuated by the refrigerant vapour passing from the evaporator to the compresser of the machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH141800T | 1929-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB341799A true GB341799A (en) | 1931-01-22 |
Family
ID=35892243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11424/30A Expired GB341799A (en) | 1929-10-07 | 1930-04-10 | Improvements in or relating to refrigerating machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US1951915A (en) |
CH (1) | CH141800A (en) |
DE (1) | DE508673C (en) |
GB (1) | GB341799A (en) |
NL (1) | NL28975C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5086621A (en) * | 1990-12-27 | 1992-02-11 | York International Corporation | Oil recovery system for low capacity operation of refrigeration systems |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2610480A (en) * | 1949-10-12 | 1952-09-16 | Robert G Briscoe | Mechanical refrigerating apparatus |
DE1044839B (en) * | 1956-01-23 | 1958-11-27 | Licentia Gmbh | Arrangement for the lubrication of an encapsulated swing compressor, especially for refrigeration machines |
US3370440A (en) * | 1966-01-06 | 1968-02-27 | Ac & R Components Inc | Suction accumulator |
KR100194146B1 (en) * | 1996-06-10 | 1999-06-15 | 윤종용 | Oil separator to separate the oil contained in the refrigerant flowing into the evaporator |
DE19708428C2 (en) * | 1997-03-01 | 2001-08-16 | Bitzer Kuehlmaschinenbau Gmbh | Refrigeration system |
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/en unknown
- 1929-10-12 DE DES94320D patent/DE508673C/en 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
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5086621A (en) * | 1990-12-27 | 1992-02-11 | York International Corporation | Oil recovery system for low capacity operation of refrigeration systems |
WO1992012347A1 (en) * | 1990-12-27 | 1992-07-23 | York International Corporation | Oil recovery system for low capacity operation of refrigeration systems |
AU641073B2 (en) * | 1990-12-27 | 1993-09-09 | York International Corporation | Oil recovery system for low capacity operation of refrigeration systems |
Also Published As
Publication number | Publication date |
---|---|
DE508673C (en) | 1930-09-29 |
CH141800A (en) | 1930-08-15 |
NL28975C (en) | 1933-02-15 |
US1951915A (en) | 1934-03-20 |
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