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
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- aerating
- flow
- return channel
- air
- section
- 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.)
- Active
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- 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 |
---|---|---|---|
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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|
CN106870455A CN106870455A (zh) | 2017-06-20 |
CN106870455B true CN106870455B (zh) | 2018-11-02 |
Family
ID=59163446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106870455B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
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 |
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 |
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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN106870455A (zh) | 2017-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104533836B (zh) | 离心压缩机级间加气结构设计方法 | |
CN106870455B (zh) | 一种大流量紧凑型离心压缩机级间加气方法 | |
CN101668678B (zh) | 轴流式风扇装置及其制造方法 | |
CN103649548A (zh) | 具有改进的声学特性的气流组件 | |
CN104454664B (zh) | 一种多翼离心风机 | |
CN103016409A (zh) | 一种新型多级压缩离心式制冷压缩机的级间补气装置 | |
CN106467002A (zh) | 鼓风机壳体中的冷却空气接口 | |
CN205503562U (zh) | 带导流结构的离心风机蜗壳 | |
CN110513304A (zh) | 离心风机和吸尘器 | |
CN104179697A (zh) | 多级压缩机和空调器 | |
CN104537173B (zh) | 离心压缩机级间加气结构的设计装置 | |
CN203770237U (zh) | 鼓风机 | |
CN102192191B (zh) | 正交导流整流器 | |
GB2243650A (en) | Compressor of regenerative toroidal chamber type | |
CN111520899A (zh) | 旋流机构、新风模块和空气调节设备 | |
CN110566513A (zh) | 一种导风装置及空气净化器 | |
CN104131998A (zh) | 风机和扫路车 | |
CN105351055B (zh) | 发动机舱排气卷吸装置及优化方法 | |
CN210623204U (zh) | 一种导流组件及空气净化器 | |
JPH07208396A (ja) | 遠心式送風機 | |
CN210141211U (zh) | 一种离心风机以及空调器 | |
CN204386943U (zh) | 离心压缩机级间加气结构 | |
CN208886871U (zh) | 一种具有集流器的吸油烟机 | |
CN204175652U (zh) | 低气动噪音的离心风机蜗壳 | |
CN206246418U (zh) | 用于离心风机的进气喷嘴 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |