CN105351191B - 一种喷油螺杆式压缩机 - Google Patents
一种喷油螺杆式压缩机 Download PDFInfo
- Publication number
- CN105351191B CN105351191B CN201510845989.0A CN201510845989A CN105351191B CN 105351191 B CN105351191 B CN 105351191B CN 201510845989 A CN201510845989 A CN 201510845989A CN 105351191 B CN105351191 B CN 105351191B
- Authority
- CN
- China
- Prior art keywords
- oil
- air
- well pump
- bearing block
- 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.)
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Classifications
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- 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
- F04C18/10—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 internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
- F04C18/107—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 internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with helical teeth
-
- 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
- F04C29/02—Lubrication; Lubricant separation
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/025—Lubrication; Lubricant separation using a lubricant pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510845989.0A CN105351191B (zh) | 2015-11-27 | 2015-11-27 | 一种喷油螺杆式压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510845989.0A CN105351191B (zh) | 2015-11-27 | 2015-11-27 | 一种喷油螺杆式压缩机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105351191A CN105351191A (zh) | 2016-02-24 |
CN105351191B true CN105351191B (zh) | 2018-01-30 |
Family
ID=55327233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510845989.0A Active CN105351191B (zh) | 2015-11-27 | 2015-11-27 | 一种喷油螺杆式压缩机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105351191B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080981A (zh) * | 1992-06-12 | 1994-01-19 | 三菱重工业株式会社 | 卧式密封压缩机 |
US5326239A (en) * | 1992-01-31 | 1994-07-05 | Kabushiki Kaisha Toshiba | Fluid compressor having a horizontal rotation axis |
JP2005233027A (ja) * | 2004-02-18 | 2005-09-02 | Denso Corp | スクリュー圧縮機 |
CN203548231U (zh) * | 2013-10-11 | 2014-04-16 | 宁波鲍斯能源装备股份有限公司 | 一种制冷螺杆压缩机的供油装置 |
CN205207166U (zh) * | 2015-11-27 | 2016-05-04 | 上海格什特螺杆科技有限公司 | 一种喷油螺杆式压缩机 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05172073A (ja) * | 1991-12-24 | 1993-07-09 | Toshiba Corp | 流体圧縮機 |
JP2006002596A (ja) * | 2004-06-15 | 2006-01-05 | Toyota Industries Corp | 軸受装置及びポンプ装置 |
JP2010249011A (ja) * | 2009-04-15 | 2010-11-04 | Ihi Corp | スクリュー圧縮機 |
-
2015
- 2015-11-27 CN CN201510845989.0A patent/CN105351191B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5326239A (en) * | 1992-01-31 | 1994-07-05 | Kabushiki Kaisha Toshiba | Fluid compressor having a horizontal rotation axis |
CN1080981A (zh) * | 1992-06-12 | 1994-01-19 | 三菱重工业株式会社 | 卧式密封压缩机 |
JP2005233027A (ja) * | 2004-02-18 | 2005-09-02 | Denso Corp | スクリュー圧縮機 |
CN203548231U (zh) * | 2013-10-11 | 2014-04-16 | 宁波鲍斯能源装备股份有限公司 | 一种制冷螺杆压缩机的供油装置 |
CN205207166U (zh) * | 2015-11-27 | 2016-05-04 | 上海格什特螺杆科技有限公司 | 一种喷油螺杆式压缩机 |
Also Published As
Publication number | Publication date |
---|---|
CN105351191A (zh) | 2016-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190729 Address after: 201504 No. 1555 Tingfeng Highway, Tinglin Town, Jinshan District, Shanghai Patentee after: SHANGHAI SCREW COMPRESSOR Co.,Ltd. Address before: 201504 No. 1555 Tingfeng Highway, Tinglin Town, Jinshan District, Shanghai Patentee before: SHANGHAI GLOBE SCREW TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of oil injected screw compressor Effective date of registration: 20230912 Granted publication date: 20180130 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI SCREW COMPRESSOR Co.,Ltd. Registration number: Y2023310000537 |