NL192998C - Roterende schroefgascompressor met dubbele schuifkleppen. - Google Patents
Roterende schroefgascompressor met dubbele schuifkleppen. Download PDFInfo
- Publication number
- NL192998C NL192998C NL8601383A NL8601383A NL192998C NL 192998 C NL192998 C NL 192998C NL 8601383 A NL8601383 A NL 8601383A NL 8601383 A NL8601383 A NL 8601383A NL 192998 C NL192998 C NL 192998C
- Authority
- NL
- Netherlands
- Prior art keywords
- slide valve
- compressor
- inlet
- main rotor
- gas compressor
- Prior art date
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
- F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
- F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
- F04C18/52—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/740,817 US4610613A (en) | 1985-06-03 | 1985-06-03 | Control means for gas compressor having dual slide valves |
US74081785 | 1985-06-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8601383A NL8601383A (nl) | 1987-01-02 |
NL192998B NL192998B (nl) | 1998-03-02 |
NL192998C true NL192998C (nl) | 1998-07-03 |
Family
ID=24978205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8601383A NL192998C (nl) | 1985-06-03 | 1986-05-29 | Roterende schroefgascompressor met dubbele schuifkleppen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4610613A (de) |
JP (1) | JPH076509B2 (de) |
DE (1) | DE3617133A1 (de) |
FR (1) | FR2582742B1 (de) |
GB (1) | GB2176244A (de) |
NL (1) | NL192998C (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6460795A (en) * | 1987-08-31 | 1989-03-07 | Toshiba Corp | Rotary compressor |
US4743170A (en) * | 1987-09-03 | 1988-05-10 | Fes, Inc. | Slide valve position indicator and magnetic coupler |
US4964790A (en) * | 1989-10-10 | 1990-10-23 | Sundstrand Corporation | Automatic regulation of balancing pressure in a screw compressor |
GB8923775D0 (en) * | 1989-10-21 | 1989-12-06 | Dowty Hydraulic Units Ltd | An hydraulic pump |
FR2661457B1 (fr) * | 1990-04-30 | 1992-08-21 | Zimmern Bernard | Compresseur a glissieres avec ressorts d'egalisation. |
US5257921A (en) * | 1992-05-19 | 1993-11-02 | Fes, Inc. | Electronic slide valve position indicator |
US5435704A (en) * | 1994-10-03 | 1995-07-25 | Dresser-Rand Company | Capacity and volume ratio control valve assembly |
US20070201989A1 (en) * | 2005-10-14 | 2007-08-30 | Parker-Hannifin | Low ripple gear pump/motor |
US7891955B2 (en) * | 2007-02-22 | 2011-02-22 | Vilter Manufacturing Llc | Compressor having a dual slide valve assembly |
BRPI0808620A2 (pt) * | 2007-03-29 | 2014-08-12 | Vilter Mfg Llc | "compressor, conjunto de válvula de gaveta de alta pressão para uso em um compressor e método de controle de taxa de volume de compressão, de entrada de potência e de capacidade em um compressor operando em um ambiente de alta pressão" |
US20090129956A1 (en) * | 2007-11-21 | 2009-05-21 | Jean-Louis Picouet | Compressor System and Method of Lubricating the Compressor System |
JP4311500B2 (ja) * | 2007-12-17 | 2009-08-12 | ダイキン工業株式会社 | スクリュー圧縮機 |
WO2009084233A1 (ja) * | 2007-12-28 | 2009-07-09 | Daikin Industries, Ltd. | スクリュー圧縮機 |
GB0821275D0 (en) * | 2008-11-20 | 2008-12-31 | Aaf Mcquay Inc | Screw compressor |
JP4947174B2 (ja) * | 2010-03-18 | 2012-06-06 | ダイキン工業株式会社 | シングルスクリュー圧縮機 |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
JP5854594B2 (ja) * | 2010-12-02 | 2016-02-09 | 三菱電機株式会社 | スクリュー圧縮機 |
WO2014052192A2 (en) | 2012-09-27 | 2014-04-03 | Vilter Manufacturing Llc | Apparatus and method for enhancing compressor efficiency |
EP3006740B1 (de) * | 2013-05-30 | 2018-11-14 | Mitsubishi Electric Corporation | Schraubenverdichter und kühlkreisvorrichtung damit |
JP5943101B1 (ja) * | 2015-02-10 | 2016-06-29 | ダイキン工業株式会社 | スクリュー圧縮機 |
CN107614879B (zh) * | 2015-05-26 | 2019-06-18 | 三菱电机株式会社 | 螺杆压缩机及具备该螺杆压缩机的制冷循环装置 |
USD778322S1 (en) | 2015-11-03 | 2017-02-07 | Hansen Engine Corporation | Supercharger roller shuttle |
JP6685379B2 (ja) * | 2016-03-01 | 2020-04-22 | 三菱電機株式会社 | スクリュー圧縮機および冷凍サイクル装置 |
ES2968800T3 (es) | 2016-09-16 | 2024-05-14 | Copeland Ind Lp | Compresor de un solo tornillo de alta presión de succión con carga de equilibrio de empuje usando presión del sello del árbol y métodos relacionados |
JP7044973B2 (ja) | 2018-07-12 | 2022-03-31 | ダイキン工業株式会社 | スクリュー圧縮機 |
EP3981987A4 (de) * | 2019-06-05 | 2022-06-29 | Mitsubishi Electric Corporation | Schraubenverdichter und kühlzyklusvorrichtung |
US12055145B2 (en) | 2021-07-21 | 2024-08-06 | Copeland Industrial Lp | Self-positioning volume slide valve for screw compressor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB959831A (en) * | 1959-06-04 | 1964-06-03 | Svenska Rotor Maskiner Ab | Improvements in or relating to screw rotor machines |
US3151806A (en) * | 1962-09-24 | 1964-10-06 | Joseph E Whitfield | Screw type compressor having variable volume and adjustable compression |
GB1365285A (en) * | 1970-07-16 | 1974-08-29 | Svenska Rotor Maskiner Ab | Meshing screw rotor positivedisplacement machines |
US3738116A (en) * | 1971-10-01 | 1973-06-12 | Dunham Bush Inc | Compressor unloader indicator and refrigeration system controlled thereby |
US3936239A (en) * | 1974-07-26 | 1976-02-03 | Dunham-Bush, Inc. | Undercompression and overcompression free helical screw rotary compressor |
US3924972A (en) * | 1974-10-29 | 1975-12-09 | Vilter Manufacturing Corp | Control means for a variable capacity rotary screw compressor |
DD127878A1 (de) * | 1975-09-25 | 1977-10-19 | Dieter Mosemann | Leistungsgeregelter schraubenverdichter |
GB1555330A (en) * | 1978-03-21 | 1979-11-07 | Hall Thermotank Prod Ltd | Rotary fluid machines |
JPS5532967A (en) * | 1978-08-28 | 1980-03-07 | Hitachi Zosen Corp | Control mechanism for volume type rotary compressor |
FR2459384A1 (fr) * | 1979-06-18 | 1981-01-09 | Zimmern Bernard | Procede de regulation asymetrique de compresseurs monovis |
US4457861A (en) * | 1979-12-13 | 1984-07-03 | Additive Technology Corporation | Method, materials and apparatus for manufacturing printed circuits |
US4351160A (en) * | 1980-06-16 | 1982-09-28 | Borg-Warner Corporation | Capacity control systems for screw compressor based water chillers |
SE430710B (sv) * | 1982-04-30 | 1983-12-05 | Sullair Tech Ab | Anordning for reglering av kapacitet och inre kompression i skruvkompressorer anordning for reglering av kapacitet och inre kompression i skruvkompressorer |
FR2526880B1 (fr) * | 1982-05-13 | 1986-07-11 | Zimmern Bernard | Machine a vis et pignon a taux de compression variable |
DE3221849A1 (de) * | 1982-06-09 | 1983-12-15 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | Schraubenverdichter |
SE442323B (sv) * | 1984-05-11 | 1985-12-16 | Svenska Rotor Maskiner Ab | Skruvkompressor med tvaa individuellt foerskjutbara reglerslider |
-
1985
- 1985-06-03 US US06/740,817 patent/US4610613A/en not_active Expired - Lifetime
-
1986
- 1986-04-08 GB GB08608507A patent/GB2176244A/en not_active Withdrawn
- 1986-04-30 JP JP61100774A patent/JPH076509B2/ja not_active Expired - Lifetime
- 1986-05-05 FR FR8606477A patent/FR2582742B1/fr not_active Expired - Lifetime
- 1986-05-22 DE DE19863617133 patent/DE3617133A1/de not_active Ceased
- 1986-05-29 NL NL8601383A patent/NL192998C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2582742A1 (fr) | 1986-12-05 |
US4610613A (en) | 1986-09-09 |
NL8601383A (nl) | 1987-01-02 |
GB8608507D0 (en) | 1986-05-14 |
NL192998B (nl) | 1998-03-02 |
JPS61277886A (ja) | 1986-12-08 |
DE3617133A1 (de) | 1986-12-04 |
JPH076509B2 (ja) | 1995-01-30 |
GB2176244A (en) | 1986-12-17 |
FR2582742B1 (fr) | 1992-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Lapsed because of reaching the maximum lifetime of a patent |
Effective date: 20060529 |