SU873894A3 - Винтовой компрессор с регулируемой производительностью - Google Patents

Винтовой компрессор с регулируемой производительностью Download PDF

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Publication number
SU873894A3
SU873894A3 SU731958100A SU1958100A SU873894A3 SU 873894 A3 SU873894 A3 SU 873894A3 SU 731958100 A SU731958100 A SU 731958100A SU 1958100 A SU1958100 A SU 1958100A SU 873894 A3 SU873894 A3 SU 873894A3
Authority
SU
USSR - Soviet Union
Prior art keywords
compressor
working fluid
grooves
inlet passage
housing
Prior art date
Application number
SU731958100A
Other languages
English (en)
Russian (ru)
Inventor
Лундберг Андерс
Original Assignee
Стал Рефриджерейшн А.Б.(Фирма)
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 Стал Рефриджерейшн А.Б.(Фирма) filed Critical Стал Рефриджерейшн А.Б.(Фирма)
Application granted granted Critical
Publication of SU873894A3 publication Critical patent/SU873894A3/ru

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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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
SU731958100A 1972-08-28 1973-08-27 Винтовой компрессор с регулируемой производительностью SU873894A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE11092/72A SE366374B (sv) 1972-08-28 1972-08-28

Publications (1)

Publication Number Publication Date
SU873894A3 true SU873894A3 (ru) 1981-10-15

Family

ID=20293344

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731958100A SU873894A3 (ru) 1972-08-28 1973-08-27 Винтовой компрессор с регулируемой производительностью

Country Status (5)

Country Link
US (1) US3877846A (sv)
JP (1) JPS52251B2 (sv)
GB (1) GB1444373A (sv)
SE (1) SE366374B (sv)
SU (1) SU873894A3 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1518271A (en) * 1974-07-01 1978-07-19 Svenska Rotor Maskiner Ab Method for the compression ratio of a screw compressor and prime mover
US4003199A (en) * 1976-03-01 1977-01-18 General Motors Corporation Turbine engine with air brake
JPS6117191U (ja) * 1984-07-04 1986-01-31 株式会社神戸製鋼所 スクリユ圧縮機
JPS6293491A (ja) * 1985-10-21 1987-04-28 Hitachi Ltd スクリユ−圧縮機
JPH0191715U (sv) * 1987-12-07 1989-06-15
SE461052B (sv) * 1988-04-25 1989-12-18 Svenska Rotor Maskiner Ab Lyftventil vid en skruvrotormaskin
TW533275B (en) * 1997-09-10 2003-05-21 Kobe Steel Ltd Screw compressor
GB0821275D0 (en) * 2008-11-20 2008-12-31 Aaf Mcquay Inc Screw compressor
US9057373B2 (en) 2011-11-22 2015-06-16 Vilter Manufacturing Llc Single screw compressor with high output
CN105386980B (zh) * 2015-11-30 2018-04-06 珠海格力电器股份有限公司 一种螺杆压缩机及空调系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088658A (en) * 1959-06-04 1963-05-07 Svenska Rotor Maskiner Ab Angularly adjustable slides for screw rotor machines
US3088659A (en) * 1960-06-17 1963-05-07 Svenska Rotor Maskiner Ab Means for regulating helical rotary piston engines

Also Published As

Publication number Publication date
JPS52251B2 (sv) 1977-01-06
SE366374B (sv) 1974-04-22
GB1444373A (en) 1976-07-28
US3877846A (en) 1975-04-15
JPS4959309A (sv) 1974-06-08

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