GB1077368A - Improvements in and relating to rotary refrigerant compressors - Google Patents

Improvements in and relating to rotary refrigerant compressors

Info

Publication number
GB1077368A
GB1077368A GB23141/65A GB2314165A GB1077368A GB 1077368 A GB1077368 A GB 1077368A GB 23141/65 A GB23141/65 A GB 23141/65A GB 2314165 A GB2314165 A GB 2314165A GB 1077368 A GB1077368 A GB 1077368A
Authority
GB
United Kingdom
Prior art keywords
bore
compression chamber
valve
chamber
inlet
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
GB23141/65A
Other languages
English (en)
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1077368A publication Critical patent/GB1077368A/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
    • F25B31/00—Compressor arrangements
    • F25B31/006—Cooling of compressor or motor
    • F25B31/008—Cooling of compressor or motor by injecting a liquid
    • 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
    • F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S418/00—Rotary expansible chamber devices
    • Y10S418/01—Non-working fluid separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
GB23141/65A 1964-06-04 1965-05-31 Improvements in and relating to rotary refrigerant compressors Expired GB1077368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US372615A US3250460A (en) 1964-06-04 1964-06-04 Compressor with liquid refrigerant injection means

Publications (1)

Publication Number Publication Date
GB1077368A true GB1077368A (en) 1967-07-26

Family

ID=23468921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23141/65A Expired GB1077368A (en) 1964-06-04 1965-05-31 Improvements in and relating to rotary refrigerant compressors

Country Status (6)

Country Link
US (1) US3250460A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE665008A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1476976B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1077368A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6507144A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE314087B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044388A1 (de) * 1969-12-22 1972-02-10 VEB Kühlautomat Berlin, χ 1197 Berlin Schraubenkompressor
US3639089A (en) * 1970-03-26 1972-02-01 Borg Warner Pump
GB1352698A (en) * 1970-04-16 1974-05-08 Hall Thermotank Int Ltd Refrigeration
US3848422A (en) * 1972-04-27 1974-11-19 Svenska Rotor Maskiner Ab Refrigeration plants
US3795117A (en) * 1972-09-01 1974-03-05 Dunham Bush Inc Injection cooling of screw compressors
CS189674B2 (en) * 1973-11-19 1979-04-30 Hall Thermotank Prod Ltd Method of and apparatus for compressing gas or steam and for lubricating the compressing machine
US4049410A (en) * 1974-07-29 1977-09-20 Allan Sinclair Miller Gas compressors
USRE30499E (en) * 1974-11-19 1981-02-03 Dunham-Bush, Inc. Injection cooling of screw compressors
DE3122361A1 (de) * 1981-06-05 1982-12-23 Bauer Schraubenverdichter GmbH, 8190 Wolfratshausen Ventilblock fuer das steuern der oelzufuhr eines schraubenverdichters
GB2164095B (en) * 1984-09-05 1988-01-27 Hydrovane Compressor Rotary air compressors
US5097677A (en) * 1988-01-13 1992-03-24 Texas A&M University System Method and apparatus for vapor compression refrigeration and air conditioning using liquid recycle
DE4206926C2 (de) * 1992-03-05 1999-03-25 Stiebel Eltron Gmbh & Co Kg Kältemaschine
ES2416312T3 (es) * 2004-06-24 2013-07-31 Ixetic Hückeswagen Gmbh Bomba

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470655A (en) * 1944-06-12 1949-05-17 Allis Chalmers Mfg Co Cooling and lubrication of compressors
US2776542A (en) * 1955-07-07 1957-01-08 Gen Electric Motor cooling means for hermetically sealed refrigerant compressor unit
US3105633A (en) * 1961-09-20 1963-10-01 Gen Electric Rotary compressor injection cooling arrangement

Also Published As

Publication number Publication date
BE665008A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-10-01
US3250460A (en) 1966-05-10
NL6507144A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-12-06
SE314087B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-09-01
DE1476976B1 (de) 1970-01-22

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