GB2122687A - Meshing-screw gas- compressor - Google Patents
Meshing-screw gas- compressor Download PDFInfo
- Publication number
- GB2122687A GB2122687A GB08315674A GB8315674A GB2122687A GB 2122687 A GB2122687 A GB 2122687A GB 08315674 A GB08315674 A GB 08315674A GB 8315674 A GB8315674 A GB 8315674A GB 2122687 A GB2122687 A GB 2122687A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressor according
- slide valve
- slide
- compressor
- flanks
- 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.)
- Withdrawn
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary-Type Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823221849 DE3221849A1 (de) | 1982-06-09 | 1982-06-09 | Schraubenverdichter |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8315674D0 GB8315674D0 (en) | 1983-07-13 |
GB2122687A true GB2122687A (en) | 1984-01-18 |
Family
ID=6165750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08315674A Withdrawn GB2122687A (en) | 1982-06-09 | 1983-06-08 | Meshing-screw gas- compressor |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS593193A (sv) |
DE (1) | DE3221849A1 (sv) |
GB (1) | GB2122687A (sv) |
SE (1) | SE8303093L (sv) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3516636A1 (de) * | 1984-05-11 | 1985-11-14 | Svenska Rotor Maskiner Ab, Stockholm | Schraubenverdichter mit zwei unabhaengig verschieblichen regelschiebern |
DE3617132A1 (de) * | 1985-06-03 | 1986-12-04 | Vilter Mfg. Corp., Milwaukee, Wis. | Schneckenkompressor mit zwillingsschieber |
DE3617133A1 (de) * | 1985-06-03 | 1986-12-04 | Vilter Mfg. Corp., Milwaukee, Wis. | Steuerung fuer einen kompressor mit zwillingsschiebern |
GB2189628A (en) * | 1986-04-25 | 1987-10-28 | Frick Co | Variable volume ratio screw compressor with step control |
WO1998017915A1 (en) * | 1996-10-15 | 1998-04-30 | Sabroe Refrigeration A/S | A screw compressor with adjustment slide means |
US6364645B1 (en) | 1998-10-06 | 2002-04-02 | Bitzer Kuehlmaschinenbau Gmbh | Screw compressor having a compressor screw housing and a spaced outer housing |
EP1457679A2 (en) * | 2003-03-12 | 2004-09-15 | Mayekawa Mfg. Co., Ltd. | Screw compressor capable of manually adjusting both internal volume ratio and capacity |
US10030653B2 (en) | 2011-07-11 | 2018-07-24 | Bitzer Kuehlmaschinenbau Gmbh | Screw compressor having a volume ratio being adjusted by end faces extending along from a low-pressure side end wall to discharge edges of a slider |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK97284A (da) * | 1984-02-24 | 1984-03-05 | Sabroe & Co As | Skruekompressor med glidere til regulering af henholdsvis kapaciteten og volumenforholdet |
EP0162157B1 (en) * | 1984-05-21 | 1988-08-10 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | A screw compressor incorporating a slide valve |
DE102015116324A1 (de) | 2014-10-08 | 2016-04-14 | Bitzer Kühlmaschinenbau Gmbh | Schraubenverdichter |
RU2729967C2 (ru) | 2016-04-06 | 2020-08-13 | Битцер Кюльмашиненбау Гмбх | Компрессорный модуль и способ эксплуатации компрессорного модуля |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959833A (en) * | 1959-06-04 | 1964-06-03 | Svenska Rotor Maskiner Ab | Improvements in or relating to screw rotor machines |
GB959831A (en) * | 1959-06-04 | 1964-06-03 | Svenska Rotor Maskiner Ab | Improvements in or relating to screw rotor machines |
GB1465250A (en) * | 1974-07-26 | 1977-02-23 | Dunham Bush Inc | Positive displacement rotary screw machines |
-
1982
- 1982-06-09 DE DE19823221849 patent/DE3221849A1/de not_active Withdrawn
-
1983
- 1983-06-01 SE SE8303093A patent/SE8303093L/sv not_active Application Discontinuation
- 1983-06-08 GB GB08315674A patent/GB2122687A/en not_active Withdrawn
- 1983-06-09 JP JP10352483A patent/JPS593193A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959833A (en) * | 1959-06-04 | 1964-06-03 | Svenska Rotor Maskiner Ab | Improvements in or relating to screw rotor machines |
GB959831A (en) * | 1959-06-04 | 1964-06-03 | Svenska Rotor Maskiner Ab | Improvements in or relating to screw rotor machines |
GB1465250A (en) * | 1974-07-26 | 1977-02-23 | Dunham Bush Inc | Positive displacement rotary screw machines |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3516636A1 (de) * | 1984-05-11 | 1985-11-14 | Svenska Rotor Maskiner Ab, Stockholm | Schraubenverdichter mit zwei unabhaengig verschieblichen regelschiebern |
GB2158882A (en) * | 1984-05-11 | 1985-11-20 | Svenska Rotor Maskiner Ab | Screw compressor |
US4597726A (en) * | 1984-05-11 | 1986-07-01 | Svenska Rotor Maskiner Aktiebolag | Screw compressor having two individually displaceable regulating slides |
DE3617132A1 (de) * | 1985-06-03 | 1986-12-04 | Vilter Mfg. Corp., Milwaukee, Wis. | Schneckenkompressor mit zwillingsschieber |
DE3617133A1 (de) * | 1985-06-03 | 1986-12-04 | Vilter Mfg. Corp., Milwaukee, Wis. | Steuerung fuer einen kompressor mit zwillingsschiebern |
GB2176243A (en) * | 1985-06-03 | 1986-12-17 | Vilter Manufacturing Corp | Rotary screw gas compressor |
GB2189628A (en) * | 1986-04-25 | 1987-10-28 | Frick Co | Variable volume ratio screw compressor with step control |
GB2189628B (en) * | 1986-04-25 | 1990-07-04 | Frick Co | Variable volume ratio screw compressor with step control |
WO1998017915A1 (en) * | 1996-10-15 | 1998-04-30 | Sabroe Refrigeration A/S | A screw compressor with adjustment slide means |
US6227834B1 (en) | 1996-10-15 | 2001-05-08 | Sabroe Refrigeration A/S | Screw compressor with adjustment slide means |
US6364645B1 (en) | 1998-10-06 | 2002-04-02 | Bitzer Kuehlmaschinenbau Gmbh | Screw compressor having a compressor screw housing and a spaced outer housing |
EP1457679A2 (en) * | 2003-03-12 | 2004-09-15 | Mayekawa Mfg. Co., Ltd. | Screw compressor capable of manually adjusting both internal volume ratio and capacity |
EP1457679A3 (en) * | 2003-03-12 | 2004-11-17 | Mayekawa Mfg. Co., Ltd. | Screw compressor capable of manually adjusting both internal volume ratio and capacity |
US10030653B2 (en) | 2011-07-11 | 2018-07-24 | Bitzer Kuehlmaschinenbau Gmbh | Screw compressor having a volume ratio being adjusted by end faces extending along from a low-pressure side end wall to discharge edges of a slider |
Also Published As
Publication number | Publication date |
---|---|
DE3221849A1 (de) | 1983-12-15 |
SE8303093L (sv) | 1983-12-10 |
GB8315674D0 (en) | 1983-07-13 |
JPS593193A (ja) | 1984-01-09 |
SE8303093D0 (sv) | 1983-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |