CN106870455B - 一种大流量紧凑型离心压缩机级间加气方法 - Google Patents
一种大流量紧凑型离心压缩机级间加气方法 Download PDFInfo
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- CN106870455B CN106870455B CN201710268199.XA CN201710268199A CN106870455B CN 106870455 B CN106870455 B CN 106870455B CN 201710268199 A CN201710268199 A CN 201710268199A CN 106870455 B CN106870455 B CN 106870455B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710268199.XA CN106870455B (zh) | 2017-04-22 | 2017-04-22 | 一种大流量紧凑型离心压缩机级间加气方法 |
Applications Claiming Priority (1)
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CN201710268199.XA CN106870455B (zh) | 2017-04-22 | 2017-04-22 | 一种大流量紧凑型离心压缩机级间加气方法 |
Publications (2)
Publication Number | Publication Date |
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CN106870455A CN106870455A (zh) | 2017-06-20 |
CN106870455B true CN106870455B (zh) | 2018-11-02 |
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CN201710268199.XA Active CN106870455B (zh) | 2017-04-22 | 2017-04-22 | 一种大流量紧凑型离心压缩机级间加气方法 |
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CN (1) | CN106870455B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2021032106A (ja) * | 2019-08-22 | 2021-03-01 | 三菱重工業株式会社 | ベーンドディフューザ及び遠心圧縮機 |
CN113790175B (zh) * | 2021-09-22 | 2024-05-24 | 大连海事大学 | 一种改善导叶尾涡的径向进气室 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001108195A (ja) * | 1999-10-05 | 2001-04-20 | Yamaha Motor Co Ltd | ガス充填装置 |
JP2010144698A (ja) * | 2008-12-22 | 2010-07-01 | Ihi Corp | 遠心圧縮機 |
CN104533836A (zh) * | 2014-12-26 | 2015-04-22 | 沈阳鼓风机集团安装检修配件有限公司 | 离心压缩机级间加气结构及其设计方法 |
CN104537173A (zh) * | 2014-12-26 | 2015-04-22 | 沈阳鼓风机集团安装检修配件有限公司 | 离心压缩机级间加气结构的设计装置 |
CN204386943U (zh) * | 2014-12-26 | 2015-06-10 | 沈阳鼓风机集团安装检修配件有限公司 | 离心压缩机级间加气结构 |
CN205578297U (zh) * | 2016-03-17 | 2016-09-14 | 北京斯特透平机械有限公司 | 一种级间加气离心压缩机 |
-
2017
- 2017-04-22 CN CN201710268199.XA patent/CN106870455B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001108195A (ja) * | 1999-10-05 | 2001-04-20 | Yamaha Motor Co Ltd | ガス充填装置 |
JP2010144698A (ja) * | 2008-12-22 | 2010-07-01 | Ihi Corp | 遠心圧縮機 |
CN104533836A (zh) * | 2014-12-26 | 2015-04-22 | 沈阳鼓风机集团安装检修配件有限公司 | 离心压缩机级间加气结构及其设计方法 |
CN104537173A (zh) * | 2014-12-26 | 2015-04-22 | 沈阳鼓风机集团安装检修配件有限公司 | 离心压缩机级间加气结构的设计装置 |
CN204386943U (zh) * | 2014-12-26 | 2015-06-10 | 沈阳鼓风机集团安装检修配件有限公司 | 离心压缩机级间加气结构 |
CN205578297U (zh) * | 2016-03-17 | 2016-09-14 | 北京斯特透平机械有限公司 | 一种级间加气离心压缩机 |
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CN106870455A (zh) | 2017-06-20 |
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CB03 | Change of inventor or designer information |
Inventor after: Fang Junyi Inventor after: Ji Chunjun Inventor after: Sun Qi Inventor after: Lin Xinghui Inventor after: Yan Chuanwei Inventor before: Lin Xinghui Inventor before: Yan Chuanwei |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of interstage filling for large flow compact centrifugal compressor Effective date of registration: 20210621 Granted publication date: 20181102 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: TAIZHOU REXCHIP MECHANICAL AND ELECTRICAL Co.,Ltd. Registration number: Y2021330000607 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |