ES2191976T3 - Compresor de husillo. - Google Patents
Compresor de husillo.Info
- Publication number
- ES2191976T3 ES2191976T3 ES98955416T ES98955416T ES2191976T3 ES 2191976 T3 ES2191976 T3 ES 2191976T3 ES 98955416 T ES98955416 T ES 98955416T ES 98955416 T ES98955416 T ES 98955416T ES 2191976 T3 ES2191976 T3 ES 2191976T3
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- housing
- axial bearing
- primary
- spindle compressor
- 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 - Lifetime
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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
- F01C21/02—Arrangements of bearings
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- 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
- F04C2240/00—Components
- F04C2240/50—Bearings
- F04C2240/56—Bearing bushings or details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Supercharger (AREA)
Abstract
Compresor de husillo con una caja (12) en la que están dispuestos un conjunto (14) que constituye el rotor principal y un conjunto (16) que constituye el rotor secundario, presentando cada uno de dichos conjuntos un eje (18, 24) y un rotor helicoidal (20, 26); estando dicho compresor de husillo caracterizado por el hecho de que el conjunto (16) que constituye el rotor secundario está apoyado axialmente en el conjunto (14) que constituye el rotor principal, y de que solamente el conjunto (14) que constituye el rotor principal presenta un elemento rotativo de apoyo axial (22) que está apoyado en un elemento estacionario de apoyo axial (66) de la caja (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19744466A DE19744466C2 (de) | 1997-10-08 | 1997-10-08 | Schraubenverdichter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2191976T3 true ES2191976T3 (es) | 2003-09-16 |
Family
ID=7844952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98955416T Expired - Lifetime ES2191976T3 (es) | 1997-10-08 | 1998-10-08 | Compresor de husillo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6312239B1 (es) |
EP (1) | EP1019633B1 (es) |
JP (1) | JP2001519503A (es) |
KR (1) | KR20010030985A (es) |
CN (1) | CN1274410A (es) |
AT (1) | ATE231220T1 (es) |
AU (1) | AU743902B2 (es) |
DE (2) | DE19744466C2 (es) |
ES (1) | ES2191976T3 (es) |
RU (1) | RU2212564C2 (es) |
WO (1) | WO1999018355A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6086345A (en) * | 1999-02-05 | 2000-07-11 | Eaton Corporation | Two-piece balance plate for gerotor motor |
BE1014043A3 (nl) * | 2001-03-07 | 2003-03-04 | Atlas Copco Airpower Nv | Watergeinjecteerd schroefcompressorelement. |
US7682084B2 (en) * | 2003-07-18 | 2010-03-23 | Kobe Steel, Ltd. | Bearing and screw compressor |
US7726115B2 (en) * | 2006-02-02 | 2010-06-01 | General Electric Company | Axial flow positive displacement worm compressor |
JP4387402B2 (ja) * | 2006-12-22 | 2009-12-16 | 株式会社神戸製鋼所 | 軸受及び液冷式スクリュ圧縮機 |
BE1018158A5 (nl) * | 2008-05-26 | 2010-06-01 | Atlas Copco Airpower Nv | Vloeistofgeinjecteerd schroefcompressorelement. |
DE102010045881A1 (de) * | 2010-09-17 | 2012-03-22 | Pfeiffer Vacuum Gmbh | Vakuumpumpe |
DE102013020535A1 (de) * | 2013-12-12 | 2015-06-18 | Gea Refrigeration Germany Gmbh | Verdichter |
US10323636B2 (en) | 2014-03-21 | 2019-06-18 | Circor Pumps North America, Llc | Gear pump with end plates or bearings having spiral grooves |
CN104165139B (zh) * | 2014-08-03 | 2016-04-20 | 浙江大学 | 啮合齿轮泵用滑动轴承自循环冷却油润滑系统 |
US20160208801A1 (en) * | 2015-01-20 | 2016-07-21 | Ingersoll-Rand Company | High Pressure, Single Stage Rotor |
CN107503840A (zh) * | 2017-08-14 | 2017-12-22 | 于临涛 | 旋转发动机及气体压缩机改进 |
CN108757450B (zh) * | 2018-05-14 | 2020-04-28 | 西安交通大学 | 一种采用滑动轴承的螺杆压缩机 |
JP7037448B2 (ja) * | 2018-07-20 | 2022-03-16 | 株式会社日立産機システム | スクリュー圧縮機本体 |
WO2020053976A1 (ja) | 2018-09-11 | 2020-03-19 | 株式会社日立産機システム | スクリュー圧縮機 |
CN109931261A (zh) * | 2019-02-01 | 2019-06-25 | 宁波鲍斯能源装备股份有限公司 | 水润滑螺杆压缩机 |
CN112610607A (zh) * | 2020-12-21 | 2021-04-06 | 英诺伟特(昆山)能源机械有限公司 | 一种无油水润滑轴承 |
CN113898582B (zh) * | 2021-11-17 | 2023-12-22 | 宝风压缩机科技(宁波)有限公司 | 一种改进型螺杆空气压缩机 |
CN114985681B (zh) * | 2022-06-21 | 2023-11-14 | 冰轮环境技术股份有限公司 | 一种螺旋转子铸造方法及加工装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE84891C (es) | ||||
DE227197C (es) * | ||||
FR789211A (fr) * | 1935-04-24 | 1935-10-25 | Cfcmug | Moteur ou compresseur volumétrique rotatif |
US2111883A (en) * | 1936-04-17 | 1938-03-22 | Burghauser Franz | Pump |
US2871794A (en) * | 1953-06-01 | 1959-02-03 | Roper Ind Inc | Gear pump or fluid motor |
SE317154B (es) * | 1959-01-15 | 1969-11-10 | Svenska Rotor Maskiner Ab | |
US3275226A (en) * | 1965-02-23 | 1966-09-27 | Joseph E Whitfield | Thrust balancing and entrapment control means for screw type compressors and similardevices |
US3811805A (en) * | 1972-05-16 | 1974-05-21 | Dunham Bush Inc | Hydrodynamic thrust bearing arrangement for rotary screw compressor |
SE422348B (sv) * | 1977-10-24 | 1982-03-01 | Stal Refrigeration Ab | Anordning vid en kompressor av rotationstyp for att fixera en rotoraxel i axiell led |
DE3015551C2 (de) * | 1980-04-23 | 1986-10-23 | Mannesmann Rexroth GmbH, 8770 Lohr | Kreiskolbenmaschine |
US4730995A (en) * | 1986-09-25 | 1988-03-15 | American Standard Inc. | Screw compressor bearing arrangement with positive stop to accommodate thrust reversal |
SE465527B (sv) * | 1990-02-09 | 1991-09-23 | Svenska Rotor Maskiner Ab | Skruvrotormaskin med organ foer axialbalansering |
US5211026A (en) * | 1991-08-19 | 1993-05-18 | American Standard Inc. | Combination lift piston/axial port unloader arrangement for a screw compresser |
US5466137A (en) * | 1994-09-15 | 1995-11-14 | Eaton Corporation | Roller gerotor device and pressure balancing arrangement therefor |
-
1997
- 1997-10-08 DE DE19744466A patent/DE19744466C2/de not_active Expired - Fee Related
-
1998
- 1998-10-08 JP JP2000515118A patent/JP2001519503A/ja active Pending
- 1998-10-08 US US09/529,116 patent/US6312239B1/en not_active Expired - Fee Related
- 1998-10-08 AT AT98955416T patent/ATE231220T1/de not_active IP Right Cessation
- 1998-10-08 DE DE59806955T patent/DE59806955D1/de not_active Expired - Fee Related
- 1998-10-08 CN CN98809971A patent/CN1274410A/zh active Pending
- 1998-10-08 ES ES98955416T patent/ES2191976T3/es not_active Expired - Lifetime
- 1998-10-08 EP EP98955416A patent/EP1019633B1/de not_active Expired - Lifetime
- 1998-10-08 KR KR1020007003769A patent/KR20010030985A/ko not_active Application Discontinuation
- 1998-10-08 RU RU2000111494/06A patent/RU2212564C2/ru not_active IP Right Cessation
- 1998-10-08 WO PCT/EP1998/006389 patent/WO1999018355A1/de not_active Application Discontinuation
- 1998-10-08 AU AU12265/99A patent/AU743902B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN1274410A (zh) | 2000-11-22 |
JP2001519503A (ja) | 2001-10-23 |
DE59806955D1 (de) | 2003-02-20 |
EP1019633A1 (de) | 2000-07-19 |
AU743902B2 (en) | 2002-02-07 |
WO1999018355A1 (de) | 1999-04-15 |
US6312239B1 (en) | 2001-11-06 |
RU2212564C2 (ru) | 2003-09-20 |
EP1019633B1 (de) | 2003-01-15 |
DE19744466A1 (de) | 1999-04-22 |
DE19744466C2 (de) | 1999-08-19 |
ATE231220T1 (de) | 2003-02-15 |
AU1226599A (en) | 1999-04-27 |
KR20010030985A (ko) | 2001-04-16 |
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