RU2007135649A - Маслозаполненный винтовой компрессор с устройством осевой разгрузки - Google Patents
Маслозаполненный винтовой компрессор с устройством осевой разгрузки Download PDFInfo
- Publication number
- RU2007135649A RU2007135649A RU2007135649/06A RU2007135649A RU2007135649A RU 2007135649 A RU2007135649 A RU 2007135649A RU 2007135649/06 A RU2007135649/06 A RU 2007135649/06A RU 2007135649 A RU2007135649 A RU 2007135649A RU 2007135649 A RU2007135649 A RU 2007135649A
- Authority
- RU
- Russia
- Prior art keywords
- pressure
- compressor
- oil
- control device
- compressor according
- 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
- 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
- F01C21/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006047891.6 | 2006-10-10 | ||
DE102006047891A DE102006047891A1 (de) | 2006-10-10 | 2006-10-10 | Ölüberfluteter Schraubenverdichter mit Axialkraftentlastungseinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2007135649A true RU2007135649A (ru) | 2009-04-10 |
Family
ID=39184788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007135649/06A RU2007135649A (ru) | 2006-10-10 | 2007-09-26 | Маслозаполненный винтовой компрессор с устройством осевой разгрузки |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080085207A1 (ja) |
JP (1) | JP2008095684A (ja) |
DE (1) | DE102006047891A1 (ja) |
RU (1) | RU2007135649A (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006035782B4 (de) * | 2006-08-01 | 2018-10-25 | Gea Refrigeration Germany Gmbh | Schraubenverdichter für extrem große Betriebsdrücke |
US10941770B2 (en) | 2010-07-20 | 2021-03-09 | Trane International Inc. | Variable capacity screw compressor and method |
RU2014152812A (ru) * | 2012-05-25 | 2016-07-20 | Ателье Буш Са | Усовершенствованная объемная машина винтового типа |
CN104879271A (zh) * | 2015-04-20 | 2015-09-02 | 江苏大学 | 一种双螺杆高压余能回收装置 |
CN205937114U (zh) | 2016-08-02 | 2017-02-08 | 江森自控空调冷冻设备(无锡)有限公司 | 一种阳转子对称布置的螺杆压缩机 |
CA3016521A1 (en) | 2017-09-06 | 2019-03-06 | Joy Global Surface Mining Inc | Lubrication system for a compressor |
CN112041562A (zh) * | 2018-03-21 | 2020-12-04 | 江森自控科技公司 | 用于延长压缩机轴承寿命的系统和方法 |
AU2021202410A1 (en) | 2020-04-21 | 2021-11-11 | Joy Global Surface Mining Inc | Lubrication system for a compressor |
AU2021270571B2 (en) * | 2020-05-13 | 2024-07-11 | Johnson Controls Tyco IP Holdings LLP | Damping system for compressor |
CN112796998A (zh) * | 2021-02-26 | 2021-05-14 | 珠海格力电器股份有限公司 | 转子组件、压缩机和空调 |
DE102021003198A1 (de) | 2021-06-22 | 2022-12-22 | Gea Refrigeration Germany Gmbh | Schraubenverdichter |
CN118128756B (zh) * | 2024-05-08 | 2024-07-02 | 德耐尔节能科技(上海)股份有限公司 | 一种具有轴向平衡装置的螺杆空压机 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US146416A (en) * | 1874-01-13 | Improvement in nut-locks | ||
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 |
US4180089A (en) * | 1977-09-30 | 1979-12-25 | Ingersoll-Rand Company | Thrust piston biasing means |
US4462769A (en) * | 1981-12-02 | 1984-07-31 | Sullair Technology Ab | Method at an oil-injected screw-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 |
SE461927B (sv) * | 1987-10-15 | 1990-04-09 | Svenska Rotor Maskiner Ab | Roterande deplacementskompressor med anordning foer reglering av dess inre volymfoerhaallande |
US4964790A (en) * | 1989-10-10 | 1990-10-23 | Sundstrand Corporation | Automatic regulation of balancing pressure in a screw compressor |
SE465527B (sv) * | 1990-02-09 | 1991-09-23 | Svenska Rotor Maskiner Ab | Skruvrotormaskin med organ foer axialbalansering |
US5207568A (en) * | 1991-05-15 | 1993-05-04 | Vilter Manufacturing Corporation | Rotary screw compressor and method for providing thrust bearing force compensation |
SE469396B (sv) * | 1991-11-13 | 1993-06-28 | Svenska Rotor Maskiner Ab | Skruvrotormaskin med axialbalanserade lager |
SE501893C2 (sv) * | 1993-10-14 | 1995-06-12 | Svenska Rotor Maskiner Ab | Skruvkompressor med variabla axialbalanseringsorgan |
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 |
US5922064A (en) * | 1997-05-06 | 1999-07-13 | Gordon, Sr.; Ellison T. | Oil and gas well separation apparatus |
SE521443C2 (sv) * | 1999-11-11 | 2003-11-04 | Svenska Rotor Maskiner Ab | Skruvrotormaskin med organ för axiell påverkan av åtminstone en av rotorerna |
-
2006
- 2006-10-10 DE DE102006047891A patent/DE102006047891A1/de not_active Withdrawn
-
2007
- 2007-05-09 US US11/801,187 patent/US20080085207A1/en not_active Abandoned
- 2007-09-26 RU RU2007135649/06A patent/RU2007135649A/ru not_active Application Discontinuation
- 2007-10-05 JP JP2007262007A patent/JP2008095684A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2008095684A (ja) | 2008-04-24 |
DE102006047891A1 (de) | 2008-04-17 |
US20080085207A1 (en) | 2008-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20100928 |