GB841507A - Refrigeration system and oil separator and muffler - Google Patents
Refrigeration system and oil separator and mufflerInfo
- Publication number
- GB841507A GB841507A GB12951/58A GB1295158A GB841507A GB 841507 A GB841507 A GB 841507A GB 12951/58 A GB12951/58 A GB 12951/58A GB 1295158 A GB1295158 A GB 1295158A GB 841507 A GB841507 A GB 841507A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- orifice
- compressor
- separator
- arm
- 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
- 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
841,507. Refrigerating. DUNHAM-BUSH Ltd. April 23, 1958 [April 25, 1957], No. 12951/58. Class 29 In a compression system having between the compressor 2 and the condenser 12 an oil separator 24 from which oil is returned to the compressor through a pipe 8, an orifice 84 is provided in pipe 8 of such size as to readily pass oil but, in the absence of oil, as to prevent any substantial flow of refrigerant'gas due to a "pressure shock" condition. The Specification quotes particular sizes of orifice for different capacities of plant. As shown, mixed oil and gas flow into the separator through peripheral apertures 42 in a closed ended cylinder and then through a screen 36. They then flow through a nozzle 48 in a transverse wall 44 and impinge on a cupshaped member 54 carried by an arm 56 pivoted at 60. Movement of the arm 56 opens valve 75 in series with the orifice 84 and any oil flows through the valve, a screen 92 and orifice 84 to the compressor. If no oil be present, no substantial gas flow occurs through the orifice. Refrigerant gas flows through a further screen 93 before entering the condenser. Transverse wall 44 may have auxiliary apertures 50, 52. Arm 56 may be pivoted about a vertical axis and biased towards nozzle 48 by a spring. The separator also acts as a muffler for compressor noise.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US841507XA | 1957-04-25 | 1957-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB841507A true GB841507A (en) | 1960-07-13 |
Family
ID=22183175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12951/58A Expired GB841507A (en) | 1957-04-25 | 1958-04-23 | Refrigeration system and oil separator and muffler |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB841507A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2060861A1 (en) * | 2006-08-30 | 2009-05-20 | Daikin Industries, Ltd. | Refrigeration system |
CN115031451A (en) * | 2022-06-06 | 2022-09-09 | 中国第一汽车股份有限公司 | Liquid storage dryer for automobile air conditioner |
-
1958
- 1958-04-23 GB GB12951/58A patent/GB841507A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2060861A1 (en) * | 2006-08-30 | 2009-05-20 | Daikin Industries, Ltd. | Refrigeration system |
EP2060861A4 (en) * | 2006-08-30 | 2012-06-06 | Daikin Ind Ltd | Refrigeration system |
CN115031451A (en) * | 2022-06-06 | 2022-09-09 | 中国第一汽车股份有限公司 | Liquid storage dryer for automobile air conditioner |
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