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ES427432A1 - A refrigeration system. (Machine-translation by Google Translate, not legally binding) - Google Patents

A refrigeration system. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES427432A1
ES427432A1 ES427432A ES427432A ES427432A1 ES 427432 A1 ES427432 A1 ES 427432A1 ES 427432 A ES427432 A ES 427432A ES 427432 A ES427432 A ES 427432A ES 427432 A1 ES427432 A1 ES 427432A1
Authority
ES
Spain
Prior art keywords
oil
compressor
refrigeration system
translation
machine
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
Application number
ES427432A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOWDEN COMPRESSORS Ltd
Original Assignee
BOWDEN COMPRESSORS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOWDEN COMPRESSORS Ltd filed Critical BOWDEN COMPRESSORS Ltd
Publication of ES427432A1 publication Critical patent/ES427432A1/en
Expired legal-status Critical Current

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

A refrigeration system that includes a compressor into which oil is injected for cooling, sealing, and lubrication purposes, an oil separator coupled to a compressor outlet port to separate oil from an oil/refrigerant mixture leaving the compressor, an oil cooler coupled to the corresponding separator to cool the oil thus separated before being readmitted to the compressor, a condenser coupled to the oil separator to condense the refrigerant before passing it around various other components of the refrigeration system and to be readmitted to the compressor through an inlet port, and characterized by fluid communication means (7a) and (14) to supply a portion of the condensed refrigerant from the condenser (2) to the oil cooler (8) to provide a means of refrigeration for the same. (Machine-translation by Google Translate, not legally binding)
ES427432A 1973-06-20 1974-06-19 A refrigeration system. (Machine-translation by Google Translate, not legally binding) Expired ES427432A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2926473A GB1473085A (en) 1973-06-20 1973-06-20

Publications (1)

Publication Number Publication Date
ES427432A1 true ES427432A1 (en) 1976-07-16

Family

ID=10288783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427432A Expired ES427432A1 (en) 1973-06-20 1974-06-19 A refrigeration system. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
JP (1) JPS5048539A (en)
AU (1) AU7004874A (en)
ES (1) ES427432A1 (en)
GB (1) GB1473085A (en)
IT (1) IT1015073B (en)
ZA (1) ZA743684B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157742A1 (en) * 1997-09-16 2001-08-16 Francois Galian Method of operating a refrigerating unit with a refrigerant fluid circuit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5091854A (en) * 1973-12-21 1975-07-22
RU2152568C1 (en) * 1995-09-21 2000-07-10 Закрытое акционерное общество "Энергия" Heat pump
CN110530079A (en) * 2019-09-16 2019-12-03 珠海格力电器股份有限公司 Oil separator with oil cooling function and water chilling unit
CN118009592B (en) * 2024-04-09 2024-07-16 珠海格力电器股份有限公司 Oil return device, oil return control method and refrigeration system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710590A (en) * 1971-07-19 1973-01-16 Vilter Manufacturing Corp Refrigerant cooled oil system for a rotary screw compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157742A1 (en) * 1997-09-16 2001-08-16 Francois Galian Method of operating a refrigerating unit with a refrigerant fluid circuit

Also Published As

Publication number Publication date
AU7004874A (en) 1975-12-18
GB1473085A (en) 1977-05-11
IT1015073B (en) 1977-05-10
JPS5048539A (en) 1975-04-30
ZA743684B (en) 1975-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860206