GB1026165A - Improvements in and relating to screw rotor machines - Google Patents

Improvements in and relating to screw rotor machines

Info

Publication number
GB1026165A
GB1026165A GB39068/62A GB3906862A GB1026165A GB 1026165 A GB1026165 A GB 1026165A GB 39068/62 A GB39068/62 A GB 39068/62A GB 3906862 A GB3906862 A GB 3906862A GB 1026165 A GB1026165 A GB 1026165A
Authority
GB
United Kingdom
Prior art keywords
chamber
liquid
rotor
piston
leakage
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
GB39068/62A
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner 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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of GB1026165A publication Critical patent/GB1026165A/en
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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/003—Systems for the equilibration of forces acting on the elements of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB39068/62A 1961-11-08 1962-10-16 Improvements in and relating to screw rotor machines Expired GB1026165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1108961A SE218587C1 (enrdf_load_stackoverflow) 1961-11-08 1961-11-08

Publications (1)

Publication Number Publication Date
GB1026165A true GB1026165A (en) 1966-04-14

Family

ID=20293336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39068/62A Expired GB1026165A (en) 1961-11-08 1962-10-16 Improvements in and relating to screw rotor machines

Country Status (3)

Country Link
DE (1) DE1428244C3 (enrdf_load_stackoverflow)
GB (1) GB1026165A (enrdf_load_stackoverflow)
SE (1) SE218587C1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418880A1 (fr) * 1978-03-02 1979-09-28 Dunham Bush Inc Compresseur rotatif etanche a vis helicoidale, du type vertical avec des paliers tournants, et circuit d'huile perfectionne
GB2138889A (en) * 1983-04-27 1984-10-31 Johnson Pump Ab Impeller pump
US5678987A (en) * 1993-10-14 1997-10-21 Svenska Rotor Maskiner Ab Rotary screw compressor with variable thrust balancing means
US5707223A (en) * 1994-02-28 1998-01-13 Svenska Rotor Maskiner Ab Rotary screw compressor having a thrust balancing piston device and a method of operation thereof
WO1998042951A1 (en) * 1997-03-26 1998-10-01 Zakrytoe Aktsionernoe Obschestvo 'nezavisimaya Energetika' Steam-driven propeller engine
RU2168023C1 (ru) * 1997-03-26 2001-05-27 Закрытое Акционерное Общество "Независимая Энергетика" Паровая винтовая машина
RU2446314C2 (ru) * 2009-08-05 2012-03-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Винтовой компрессор
WO2018052463A1 (en) 2016-09-16 2018-03-22 Vilter Manufacturing Llc High suction pressure single screw compressor with thrust balancing load using shaft seal pressure and related methods
RU2793258C2 (ru) * 2019-02-05 2023-03-30 Битцер Кюльмашиненбау Гмбх Машина для расширения или сжатия газообразных сред

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3766725B2 (ja) * 1996-10-25 2006-04-19 株式会社神戸製鋼所 油冷式スクリュ圧縮機

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418880A1 (fr) * 1978-03-02 1979-09-28 Dunham Bush Inc Compresseur rotatif etanche a vis helicoidale, du type vertical avec des paliers tournants, et circuit d'huile perfectionne
GB2138889A (en) * 1983-04-27 1984-10-31 Johnson Pump Ab Impeller pump
US5678987A (en) * 1993-10-14 1997-10-21 Svenska Rotor Maskiner Ab Rotary screw compressor with variable thrust balancing means
US5707223A (en) * 1994-02-28 1998-01-13 Svenska Rotor Maskiner Ab Rotary screw compressor having a thrust balancing piston device and a method of operation thereof
WO1998042951A1 (en) * 1997-03-26 1998-10-01 Zakrytoe Aktsionernoe Obschestvo 'nezavisimaya Energetika' Steam-driven propeller engine
RU2168023C1 (ru) * 1997-03-26 2001-05-27 Закрытое Акционерное Общество "Независимая Энергетика" Паровая винтовая машина
US6283739B1 (en) 1997-03-26 2001-09-04 Iec L.L.C. Steam-driven propeller engine
RU2446314C2 (ru) * 2009-08-05 2012-03-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Винтовой компрессор
WO2018052463A1 (en) 2016-09-16 2018-03-22 Vilter Manufacturing Llc High suction pressure single screw compressor with thrust balancing load using shaft seal pressure and related methods
CN109690087A (zh) * 2016-09-16 2019-04-26 维特制造有限公司 具有利用轴密封压力推力平衡负载的高吸入压力单螺杆式压缩机及相关方法
US11136978B2 (en) 2016-09-16 2021-10-05 Vilter Manufacturing Llc High suction pressure single screw compressor with thrust balancing load using shaft seal pressure and related methods
US11530702B2 (en) 2016-09-16 2022-12-20 Vilter Manufacturing Llc High suction pressure single screw compressor with thrust balancing load using shaft seal pressure and related methods
RU2793258C2 (ru) * 2019-02-05 2023-03-30 Битцер Кюльмашиненбау Гмбх Машина для расширения или сжатия газообразных сред

Also Published As

Publication number Publication date
SE218587C1 (enrdf_load_stackoverflow) 1968-01-30
DE1428244B2 (de) 1979-06-21
DE1428244A1 (de) 1969-02-06
DE1428244C3 (de) 1980-02-14

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