JPS5425804B2 - - Google Patents

Info

Publication number
JPS5425804B2
JPS5425804B2 JP2661073A JP2661073A JPS5425804B2 JP S5425804 B2 JPS5425804 B2 JP S5425804B2 JP 2661073 A JP2661073 A JP 2661073A JP 2661073 A JP2661073 A JP 2661073A JP S5425804 B2 JPS5425804 B2 JP S5425804B2
Authority
JP
Japan
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
JP2661073A
Other languages
Japanese (ja)
Other versions
JPS49115515A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP2661073A priority Critical patent/JPS5425804B2/ja
Priority to US446005A priority patent/US3874192A/en
Publication of JPS49115515A publication Critical patent/JPS49115515A/ja
Publication of JPS5425804B2 publication Critical patent/JPS5425804B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/062—Cooling by injecting a liquid in the gas to be compressed
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2661073A 1973-03-08 1973-03-08 Expired JPS5425804B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2661073A JPS5425804B2 (enrdf_load_stackoverflow) 1973-03-08 1973-03-08
US446005A US3874192A (en) 1973-03-08 1974-02-26 Oil cooling apparatus for refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2661073A JPS5425804B2 (enrdf_load_stackoverflow) 1973-03-08 1973-03-08

Publications (2)

Publication Number Publication Date
JPS49115515A JPS49115515A (enrdf_load_stackoverflow) 1974-11-05
JPS5425804B2 true JPS5425804B2 (enrdf_load_stackoverflow) 1979-08-30

Family

ID=12198255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2661073A Expired JPS5425804B2 (enrdf_load_stackoverflow) 1973-03-08 1973-03-08

Country Status (2)

Country Link
US (1) US3874192A (enrdf_load_stackoverflow)
JP (1) JPS5425804B2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254637A (en) * 1979-10-19 1981-03-10 Vilter Manufacturing Corporation Refrigeration system with refrigerant cooling of compressor and its oil
US4275570A (en) * 1980-06-16 1981-06-30 Vilter Manufacturing Corporation Oil cooling means for refrigeration screw compressor
US5168721A (en) * 1991-03-28 1992-12-08 K-Whit Tools, Inc. Refrigerant recovery device
US5231841A (en) * 1991-12-19 1993-08-03 Mcclelland Ralph A Refrigerant charging system and control system therefor
US5222369A (en) * 1991-12-31 1993-06-29 K-Whit Tools, Inc. Refrigerant recovery device with vacuum operated check valve
JP2653334B2 (ja) * 1993-01-26 1997-09-17 株式会社日立製作所 圧縮式冷凍機
US5758506A (en) * 1996-07-03 1998-06-02 White Industries, Llc Method and apparatus for servicing automotive refrigeration systems
CN105627614B (zh) * 2016-01-25 2018-01-09 珠海格力电器股份有限公司 制冷机组及其控制方法和控制系统
DE102020118854B4 (de) * 2020-07-16 2022-12-29 SPH Sustainable Process Heat GmbH Temperaturmanagementsystem, Wärmepumpe sowie Verfahren zum Regeln einer Schmiermittel-Temperatur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US320305A (en) * 1885-06-16 suckeet
US2684579A (en) * 1951-06-04 1954-07-27 Hieatt Engineering Co Apparatus for cooling oil of refrigerant compressors
US3270521A (en) * 1965-09-08 1966-09-06 Worthington Corp Refrigerant cooled oil cooler system
US3710590A (en) * 1971-07-19 1973-01-16 Vilter Manufacturing Corp Refrigerant cooled oil system for a rotary screw compressor
GB1384397A (en) * 1971-12-28 1975-02-19 Svenska Rotor Maskiner Ab Refrigeration plants

Also Published As

Publication number Publication date
JPS49115515A (enrdf_load_stackoverflow) 1974-11-05
US3874192A (en) 1975-04-01

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