GB705999A - Improvements in and relating to compressors for refrigerators - Google Patents
Improvements in and relating to compressors for refrigeratorsInfo
- Publication number
- GB705999A GB705999A GB27623/52A GB2762352A GB705999A GB 705999 A GB705999 A GB 705999A GB 27623/52 A GB27623/52 A GB 27623/52A GB 2762352 A GB2762352 A GB 2762352A GB 705999 A GB705999 A GB 705999A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressor
- compressors
- oil
- nov
- suction line
- 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
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
-
- 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
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
705,999. Compressors. GENERAL ELECTRIC CO. Nov. 3, 1952 [Nov. 2, 1951], No. 27623/52. Class 8 (1). [Also in Groups XIII and XXXIV] A plurality of compressors 2, 3, are connected to a common refrigerator evaporator and condenser by a suction line 8 and pressure lines 10, 13, the suction line being connected to the compressor 2 which has its suction space connected to that of the compressor 3 by a transfer tube 15 opening at the normal level of the oil sump 9 in the compressor 2 and above the normal oil level in the compressor 3 so that excess oil in the compressor 2 is sucked into the compressor 3. The tube 15 is cut obliquely at 16 to provide a large opening and is of inverted V shape. The arrangement maintains satisfactory oil levels in the compressors even when they are disposed at different heights.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US705999XA | 1951-11-02 | 1951-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB705999A true GB705999A (en) | 1954-03-24 |
Family
ID=22096288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27623/52A Expired GB705999A (en) | 1951-11-02 | 1952-11-03 | Improvements in and relating to compressors for refrigerators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB705999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29621E (en) * | 1972-07-17 | 1978-05-02 | Westinghouse Electric Corp. | Variable capacity multiple compressor refrigeration system |
-
1952
- 1952-11-03 GB GB27623/52A patent/GB705999A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29621E (en) * | 1972-07-17 | 1978-05-02 | Westinghouse Electric Corp. | Variable capacity multiple compressor refrigeration system |
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