SE360168B - - Google Patents

Info

Publication number
SE360168B
SE360168B SE1646371A SE1646371A SE360168B SE 360168 B SE360168 B SE 360168B SE 1646371 A SE1646371 A SE 1646371A SE 1646371 A SE1646371 A SE 1646371A SE 360168 B SE360168 B SE 360168B
Authority
SE
Sweden
Application number
SE1646371A
Inventor
T Brandin
A Lundberg
Original Assignee
Stal Refrigeration Ab
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 Stal Refrigeration Ab filed Critical Stal Refrigeration Ab
Priority to SE1646371A priority Critical patent/SE360168B/xx
Priority to GB5668572A priority patent/GB1380758A/en
Priority to DE19722261091 priority patent/DE2261091A1/en
Priority to JP12761972A priority patent/JPS538055B2/ja
Priority to SU721865682A priority patent/SU884584A3/en
Publication of SE360168B publication Critical patent/SE360168B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • 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
    • F25B31/006—Cooling of compressor or motor
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
SE1646371A 1971-12-22 1971-12-22 SE360168B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1646371A SE360168B (en) 1971-12-22 1971-12-22
GB5668572A GB1380758A (en) 1971-12-22 1972-12-08 Rotary compressors
DE19722261091 DE2261091A1 (en) 1971-12-22 1972-12-14 ARRANGEMENT FOR OIL COOLING IN REFRIGERATING COMPRESSORS OF THE ROTATION TYPE
JP12761972A JPS538055B2 (en) 1971-12-22 1972-12-19
SU721865682A SU884584A3 (en) 1971-12-22 1972-12-20 Oil cooling system of cooling rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1646371A SE360168B (en) 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
SE360168B true SE360168B (en) 1973-09-17

Family

ID=20302279

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1646371A SE360168B (en) 1971-12-22 1971-12-22

Country Status (5)

Country Link
JP (1) JPS538055B2 (en)
DE (1) DE2261091A1 (en)
GB (1) GB1380758A (en)
SE (1) SE360168B (en)
SU (1) SU884584A3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795117A (en) * 1972-09-01 1974-03-05 Dunham Bush Inc Injection cooling of screw compressors
JPS5129362U (en) * 1974-08-28 1976-03-03
JPS5274549U (en) * 1975-12-02 1977-06-03
JPS5283061U (en) * 1975-12-19 1977-06-21
DE3622805A1 (en) * 1986-07-07 1988-01-21 Ruhrgas Ag Method and arrangement for operating a compression-heat pump
JPH0379959A (en) * 1989-08-22 1991-04-04 Daikin Ind Ltd Refrigeration apparatus
DE4122889C1 (en) * 1991-07-11 1992-12-17 Bitzer Kuehlmaschinenbau Gmbh & Co Kg, 7032 Sindelfingen, De
AU5952994A (en) * 1993-03-31 1994-10-24 American Standard, Inc. Cooling of compressor lubricant in a refrigeration system
US6065297A (en) * 1998-10-09 2000-05-23 American Standard Inc. Liquid chiller with enhanced motor cooling and lubrication
WO2014117015A1 (en) * 2013-01-25 2014-07-31 Trane International Inc. Refrigerant cooling and lubrication system with refrigereant source access from an evaporator
WO2018179190A1 (en) * 2017-03-29 2018-10-04 株式会社日立産機システム Liquid-feed type gas compressor
CN110206708A (en) * 2019-06-28 2019-09-06 中煤隧道工程有限公司 One kind being used for oil cooler and compressor link circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155051A (en) * 1937-06-03 1939-04-18 Sulzer Ag Apparatus for the compression of gases
US2684579A (en) * 1951-06-04 1954-07-27 Hieatt Engineering Co Apparatus for cooling oil of refrigerant compressors
US3577742A (en) * 1969-06-13 1971-05-04 Vilter Manufacturing Corp Refrigeration system having a screw compressor with an auxiliary high pressure suction inlet

Also Published As

Publication number Publication date
GB1380758A (en) 1975-01-15
SU884584A3 (en) 1981-11-23
JPS4870934A (en) 1973-09-26
JPS538055B2 (en) 1978-03-24
DE2261091A1 (en) 1973-06-28

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