FR2279951A1 - Compresseur rotatif a vis helicoidale sans surcompression et sous-compression - Google Patents
Compresseur rotatif a vis helicoidale sans surcompression et sous-compressionInfo
- Publication number
- FR2279951A1 FR2279951A1 FR7520468A FR7520468A FR2279951A1 FR 2279951 A1 FR2279951 A1 FR 2279951A1 FR 7520468 A FR7520468 A FR 7520468A FR 7520468 A FR7520468 A FR 7520468A FR 2279951 A1 FR2279951 A1 FR 2279951A1
- Authority
- FR
- France
- Prior art keywords
- overcompression
- screw compressor
- under compression
- helicoidal screw
- rotary
- 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.)
- Granted
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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
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 |
---|---|---|---|
US05/492,084 US3936239A (en) | 1974-07-26 | 1974-07-26 | Undercompression and overcompression free helical screw rotary compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2279951A1 true FR2279951A1 (fr) | 1976-02-20 |
FR2279951B1 FR2279951B1 (fr) | 1980-05-23 |
Family
ID=23954880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7520468A Granted FR2279951A1 (fr) | 1974-07-26 | 1975-06-30 | Compresseur rotatif a vis helicoidale sans surcompression et sous-compression |
Country Status (11)
Country | Link |
---|---|
US (1) | US3936239A (fr) |
JP (1) | JPS6059439B2 (fr) |
AU (1) | AU501929B2 (fr) |
BR (1) | BR7504151A (fr) |
CA (1) | CA1030502A (fr) |
DE (1) | DE2529331C2 (fr) |
FR (1) | FR2279951A1 (fr) |
GB (1) | GB1465250A (fr) |
IT (1) | IT1036368B (fr) |
SE (1) | SE403171B (fr) |
ZA (1) | ZA753524B (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351287A1 (fr) * | 1976-05-10 | 1977-12-09 | Vilter Manufacturing Corp | Compresseur de gaz avec systeme incorpore de reglage de la capacite |
FR2353816A1 (fr) * | 1976-01-29 | 1977-12-30 | Dunham Bush Inc | Dispositif de refrigeration a compresseur a vis helicoidales et distributeurs de reglage |
FR2439887A1 (fr) * | 1978-10-27 | 1980-05-23 | Kuehlautomat Veb | Perfectionnements aux compresseurs a vis immerges dans l'huile |
FR2491401A1 (fr) * | 1980-10-03 | 1982-04-09 | Dunham Bush Inc | Systeme asservi a la vitesse de rotation d'un moteur pour robinet a piston de compresseur a vis |
EP0162157A1 (fr) * | 1984-05-21 | 1985-11-27 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Compresseur volumétrique à vis comportant un tiroir |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4196595A (en) * | 1976-01-29 | 1980-04-08 | Dunham-Bush, Inc. | Integrated thermal solar heat pump system |
US4185465A (en) * | 1976-01-29 | 1980-01-29 | Dunham-Bush, Inc. | Multi-step regenerated organic fluid helical screw expander hermetic induction generator system |
US4052135A (en) * | 1976-05-11 | 1977-10-04 | Gardner-Denver Company | Control system for helical screw compressor |
US4249866A (en) * | 1978-03-01 | 1981-02-10 | Dunham-Bush, Inc. | Control system for screw compressor |
JPS54163416A (en) * | 1978-06-14 | 1979-12-26 | Hitachi Ltd | Screw compressor |
US4220197A (en) * | 1979-01-02 | 1980-09-02 | Dunham-Bush, Inc. | High speed variable delivery helical screw compressor/expander automotive air conditioning and waste heat energy _recovery system |
US4222716A (en) * | 1979-06-01 | 1980-09-16 | Dunham-Bush, Inc. | Combined pressure matching and capacity control slide valve assembly for helical screw rotary machine |
USRE31379E (en) * | 1979-06-01 | 1983-09-13 | Dunham-Bush, Inc. | Combined pressure matching and capacity control slide valve assembly for helical screw rotary machine |
SE427063B (sv) * | 1979-06-08 | 1983-02-28 | Stal Refrigeration Ab | Kompressor av rotationstyp med varierbart inbyggt volymsforhallande |
US4351160A (en) * | 1980-06-16 | 1982-09-28 | Borg-Warner Corporation | Capacity control systems for screw compressor based water chillers |
DE3024207A1 (de) * | 1980-06-27 | 1982-01-14 | Valentin Ing.(grad.) 4018 Langenfeld Emmerich | Drehschieberkompressor |
US4412788A (en) * | 1981-04-20 | 1983-11-01 | Durham-Bush, Inc. | Control system for screw compressor |
SE429782B (sv) * | 1981-05-14 | 1983-09-26 | Sullair Tech Ab | Ventilarrangemang for kapacitetsreglering av skruvkompressorer |
US4457681A (en) * | 1981-06-16 | 1984-07-03 | Frick Company | Volume ratio control means for axial flow helical screw type compressor |
SE430709B (sv) * | 1982-04-30 | 1983-12-05 | Sullair Tech Ab | Skruvkompressor med anordning for reglering av inre kompressionen skruvkompressor med anordning for reglering av inre kompressionen |
DE3221849A1 (de) * | 1982-06-09 | 1983-12-15 | Aerzener Maschinenfabrik Gmbh, 3251 Aerzen | Schraubenverdichter |
JPS5957682U (ja) * | 1982-10-08 | 1984-04-14 | ワイケイケイ株式会社 | 出窓の取付装置 |
JPS59191855A (ja) * | 1983-04-15 | 1984-10-31 | 株式会社日立製作所 | 冷凍装置 |
SE444601B (sv) * | 1983-10-24 | 1986-04-21 | Stal Refrigeration Ab | Anordning for reglering av volymkapaciteten hos en skruvkompressor |
JPS61207887A (ja) * | 1985-03-11 | 1986-09-16 | フリツク コムパニ− | 自動可変容積比を備えるスクリユ−型コンプレツサ用可変液体冷媒注入ポ−トロケ−タ |
US4609329A (en) * | 1985-04-05 | 1986-09-02 | Frick Company | Micro-processor control of a movable slide stop and a movable slide valve in a helical screw rotary compressor with an enconomizer inlet port |
GB8511729D0 (en) * | 1985-05-09 | 1985-06-19 | Svenska Rotor Maskiner Ab | Screw rotor compressor |
US4610613A (en) * | 1985-06-03 | 1986-09-09 | Vilter Manufacturing Corporation | Control means for gas compressor having dual slide valves |
US4610612A (en) * | 1985-06-03 | 1986-09-09 | Vilter Manufacturing Corporation | Rotary screw gas compressor having dual slide valves |
SE451394B (sv) * | 1986-01-31 | 1987-10-05 | Stal Refrigeration Ab | Forfarande for reglering av en rotationskompressor |
JPS61164485U (fr) * | 1986-03-19 | 1986-10-13 | ||
SE464657B (sv) * | 1987-03-04 | 1991-05-27 | Stal Refrigeration Ab | Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande |
SE461927B (sv) * | 1987-10-15 | 1990-04-09 | Svenska Rotor Maskiner Ab | Roterande deplacementskompressor med anordning foer reglering av dess inre volymfoerhaallande |
SE469437B (sv) * | 1987-10-28 | 1993-07-05 | Stal Refrigeration Ab | Reglersystem foer reglering av en rotationskompressors inre volymfoerhaallande |
US4909716A (en) * | 1988-10-19 | 1990-03-20 | Dunham-Bush | Screw step drive internal volume ratio varying system for helical screw rotary compressor |
SE468325B (sv) * | 1991-05-14 | 1992-12-14 | Svenska Rotor Maskiner Ab | Roterande foertraengningskompressor och foerfarande foer reglering av en roterande foertraengningskompressor |
DE69411351T2 (de) * | 1993-10-27 | 1999-04-22 | Mitsubishi Electric Corp | Umschaltbarer Rotationsverdichter |
US6283716B1 (en) | 1997-10-28 | 2001-09-04 | Coltec Industries Inc. | Multistage blowdown valve for a compressor system |
US6302668B1 (en) * | 2000-08-23 | 2001-10-16 | Fu Sheng Industrial Co., Ltd. | Capacity regulating apparatus for compressors |
US6520758B1 (en) | 2001-10-24 | 2003-02-18 | Ingersoll-Rand Company | Screw compressor assembly and method including a rotor having a thrust piston |
US6739853B1 (en) * | 2002-12-05 | 2004-05-25 | Carrier Corporation | Compact control mechanism for axial motion control valves in helical screw compressors |
JP4110123B2 (ja) * | 2004-07-12 | 2008-07-02 | 株式会社神戸製鋼所 | スクリュ圧縮機 |
US8021134B2 (en) * | 2006-10-16 | 2011-09-20 | Carrier Corporation | Compressor slide valve support |
US20100209280A1 (en) * | 2007-10-01 | 2010-08-19 | Carrier Corporation | Screw compressor pulsation damper |
CN101821479A (zh) * | 2007-10-10 | 2010-09-01 | 开利公司 | 螺杆压缩机的滑阀系统 |
ES2570729T3 (es) * | 2008-06-24 | 2016-05-20 | Carrier Corp | Variación de relación de volumen automática para un compresor de tornillo rotatorio |
US8082747B2 (en) * | 2008-12-09 | 2011-12-27 | Thermo King Corporation | Temperature control through pulse width modulation |
US8641395B2 (en) * | 2009-04-03 | 2014-02-04 | Johnson Controls Technology Company | Compressor |
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 |
BR112013006770A2 (pt) * | 2010-09-30 | 2020-12-15 | Daikin Industries Ltd. | Compressor de rosca |
JP5358608B2 (ja) * | 2011-03-30 | 2013-12-04 | 日立アプライアンス株式会社 | スクリュー圧縮機及びこれを用いたチラーユニット |
US8888466B2 (en) * | 2011-05-05 | 2014-11-18 | Johnson Controls Technology Company | Compressor |
US9664418B2 (en) | 2013-03-14 | 2017-05-30 | Johnson Controls Technology Company | Variable volume screw compressors using proportional valve control |
CN103939346B (zh) * | 2014-05-12 | 2016-03-23 | 珠海格力电器股份有限公司 | 容量调节机构检测装置及其检测方法 |
BE1021899B1 (nl) * | 2014-05-19 | 2016-01-25 | Atlas Copco Airpower, Naamloze Vennootschap | Inrichting voor het comprimeren en het expanderen van gassen en werkwijze voor het regelen van de druk in twee netten met een verschillend nominaal drukniveau |
CN104314811A (zh) * | 2014-09-22 | 2015-01-28 | 珠海格力电器股份有限公司 | 压缩机滑阀组件及制冷螺杆式压缩机 |
CN104314818B (zh) * | 2014-09-28 | 2017-11-10 | 珠海格力电器股份有限公司 | 半封闭式螺杆压缩机 |
DE102015116324A1 (de) * | 2014-10-08 | 2016-04-14 | Bitzer Kühlmaschinenbau Gmbh | Schraubenverdichter |
EP3440357B1 (fr) * | 2016-04-06 | 2023-09-06 | BITZER Kühlmaschinenbau GmbH | Unité compresseur et son procédé de fonctionnement |
US10012247B2 (en) | 2016-12-02 | 2018-07-03 | Harris Corporation | Variable booster for hybrid pneumatic regenerative system |
US10883744B2 (en) * | 2017-06-12 | 2021-01-05 | Trane International Inc. | Converting compressor to variable VI compressor |
US10808699B2 (en) | 2017-09-28 | 2020-10-20 | Ingersoll-Rand Industrial U.S., Inc. | Suction side slide valve for a screw compressor |
US20230027313A1 (en) * | 2021-07-21 | 2023-01-26 | Vilter Manufacturing Llc | Self-Positioning Volume Slide Valve for Screw Compressor |
US11713761B2 (en) | 2021-09-26 | 2023-08-01 | Paul Xiubao Huang | Screw compressor with a shunt-enhanced decompression and pulsation trap (SEDAPT) |
EP4230870A1 (fr) | 2022-02-21 | 2023-08-23 | Paul Xiubao Huang | Compresseur à vis doté d'un piège de compression et de pulsation amélioré par shunt (secapt) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2983111A (en) * | 1958-11-17 | 1961-05-09 | Trane Co | Refrigeration machine and method of controlling same |
US3088659A (en) * | 1960-06-17 | 1963-05-07 | Svenska Rotor Maskiner Ab | Means for regulating helical rotary piston engines |
GB1171291A (en) * | 1965-10-12 | 1969-11-19 | Svenska Rotor Maskiner Ab | Screw Rotor Machines |
GB1365285A (en) * | 1970-07-16 | 1974-08-29 | Svenska Rotor Maskiner Ab | Meshing screw rotor positivedisplacement machines |
BE788564A (fr) * | 1971-11-05 | 1973-01-02 | Gardner Denver Co | Compresseur a vis |
US3784326A (en) * | 1972-01-24 | 1974-01-08 | Chandler Evans Inc | Pressure compensated pump |
US3759636A (en) * | 1972-03-13 | 1973-09-18 | Dunham Busa Inc | Composite variable oil pressure relief and compressor unload valve assembly |
US3795117A (en) * | 1972-09-01 | 1974-03-05 | Dunham Bush Inc | Injection cooling of screw compressors |
-
1974
- 1974-07-26 US US05/492,084 patent/US3936239A/en not_active Expired - Lifetime
-
1975
- 1975-05-28 CA CA227,955A patent/CA1030502A/fr not_active Expired
- 1975-05-30 ZA ZA00753524A patent/ZA753524B/xx unknown
- 1975-06-09 GB GB2465675A patent/GB1465250A/en not_active Expired
- 1975-06-25 IT IT68632/75A patent/IT1036368B/it active
- 1975-06-30 FR FR7520468A patent/FR2279951A1/fr active Granted
- 1975-06-30 AU AU82600/75A patent/AU501929B2/en not_active Expired
- 1975-06-30 JP JP50080160A patent/JPS6059439B2/ja not_active Expired
- 1975-07-01 BR BR5309/75A patent/BR7504151A/pt unknown
- 1975-07-01 DE DE2529331A patent/DE2529331C2/de not_active Expired
- 1975-07-01 SE SE7507554A patent/SE403171B/xx not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2353816A1 (fr) * | 1976-01-29 | 1977-12-30 | Dunham Bush Inc | Dispositif de refrigeration a compresseur a vis helicoidales et distributeurs de reglage |
FR2351287A1 (fr) * | 1976-05-10 | 1977-12-09 | Vilter Manufacturing Corp | Compresseur de gaz avec systeme incorpore de reglage de la capacite |
FR2439887A1 (fr) * | 1978-10-27 | 1980-05-23 | Kuehlautomat Veb | Perfectionnements aux compresseurs a vis immerges dans l'huile |
FR2491401A1 (fr) * | 1980-10-03 | 1982-04-09 | Dunham Bush Inc | Systeme asservi a la vitesse de rotation d'un moteur pour robinet a piston de compresseur a vis |
EP0162157A1 (fr) * | 1984-05-21 | 1985-11-27 | KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. | Compresseur volumétrique à vis comportant un tiroir |
Also Published As
Publication number | Publication date |
---|---|
AU501929B2 (en) | 1979-07-05 |
AU8260075A (en) | 1977-01-06 |
GB1465250A (en) | 1977-02-23 |
IT1036368B (it) | 1979-10-30 |
BR7504151A (pt) | 1976-07-06 |
JPS5125815A (fr) | 1976-03-03 |
US3936239A (en) | 1976-02-03 |
JPS6059439B2 (ja) | 1985-12-25 |
ZA753524B (en) | 1976-04-28 |
SE403171B (sv) | 1978-07-31 |
DE2529331A1 (de) | 1976-02-12 |
DE2529331C2 (de) | 1982-12-23 |
SE7507554L (sv) | 1976-01-27 |
CA1030502A (fr) | 1978-05-02 |
FR2279951B1 (fr) | 1980-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |