CN104343738A - 轴流压缩机的静叶构造 - Google Patents
轴流压缩机的静叶构造 Download PDFInfo
- Publication number
- CN104343738A CN104343738A CN201410364939.6A CN201410364939A CN104343738A CN 104343738 A CN104343738 A CN 104343738A CN 201410364939 A CN201410364939 A CN 201410364939A CN 104343738 A CN104343738 A CN 104343738A
- Authority
- CN
- China
- Prior art keywords
- stator blade
- axle
- housing
- sphere
- rotor shaft
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims description 21
- 230000003068 static effect Effects 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
- F04D29/544—Blade shapes
-
- 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
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-157220 | 2013-07-30 | ||
JP2013157220 | 2013-07-30 | ||
JP2014071541A JP6184896B2 (ja) | 2013-07-30 | 2014-03-31 | 軸流圧縮機の静翼構造 |
JP2014-071541 | 2014-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104343738A true CN104343738A (zh) | 2015-02-11 |
CN104343738B CN104343738B (zh) | 2018-10-16 |
Family
ID=52500020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410364939.6A Active CN104343738B (zh) | 2013-07-30 | 2014-07-29 | 轴流压缩机的静叶构造 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104343738B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107923409A (zh) * | 2015-10-27 | 2018-04-17 | 三菱重工业株式会社 | 旋转机械 |
CN114109522A (zh) * | 2021-11-29 | 2022-03-01 | 清华大学 | 控制间隙损失的导叶结构和动力系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10136631A (ja) * | 1996-10-25 | 1998-05-22 | Seiko Epson Corp | Pm形ステッピングモータ |
JP2000283096A (ja) * | 1999-03-31 | 2000-10-10 | Hitachi Ltd | 軸流圧縮機及び軸流圧縮機を備えたガスタービン |
JP2001342803A (ja) * | 2000-06-01 | 2001-12-14 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンの空気流可変装置 |
CN2802139Y (zh) * | 2005-06-14 | 2006-08-02 | 南通金通灵风机有限公司 | 300mw电站机组静叶可调轴流风机 |
CN201144879Y (zh) * | 2007-12-27 | 2008-11-05 | 西安陕鼓动力股份有限公司 | 轴流压缩机的液压驱动静叶调节机构 |
CN201180686Y (zh) * | 2007-12-27 | 2009-01-14 | 西安陕鼓动力股份有限公司 | 一种轴流压缩机的电动驱动静叶调节机构 |
CN103038454A (zh) * | 2010-06-18 | 2013-04-10 | 斯奈克玛 | 一种涡轮发动机压缩机定子的角扇形片,包含该角扇形片的涡轮发动机定子和涡轮发动机 |
-
2014
- 2014-07-29 CN CN201410364939.6A patent/CN104343738B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10136631A (ja) * | 1996-10-25 | 1998-05-22 | Seiko Epson Corp | Pm形ステッピングモータ |
JP2000283096A (ja) * | 1999-03-31 | 2000-10-10 | Hitachi Ltd | 軸流圧縮機及び軸流圧縮機を備えたガスタービン |
JP2001342803A (ja) * | 2000-06-01 | 2001-12-14 | Ishikawajima Harima Heavy Ind Co Ltd | ガスタービンの空気流可変装置 |
CN2802139Y (zh) * | 2005-06-14 | 2006-08-02 | 南通金通灵风机有限公司 | 300mw电站机组静叶可调轴流风机 |
CN201144879Y (zh) * | 2007-12-27 | 2008-11-05 | 西安陕鼓动力股份有限公司 | 轴流压缩机的液压驱动静叶调节机构 |
CN201180686Y (zh) * | 2007-12-27 | 2009-01-14 | 西安陕鼓动力股份有限公司 | 一种轴流压缩机的电动驱动静叶调节机构 |
CN103038454A (zh) * | 2010-06-18 | 2013-04-10 | 斯奈克玛 | 一种涡轮发动机压缩机定子的角扇形片,包含该角扇形片的涡轮发动机定子和涡轮发动机 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107923409A (zh) * | 2015-10-27 | 2018-04-17 | 三菱重工业株式会社 | 旋转机械 |
CN107923409B (zh) * | 2015-10-27 | 2019-09-27 | 三菱重工业株式会社 | 旋转机械 |
CN114109522A (zh) * | 2021-11-29 | 2022-03-01 | 清华大学 | 控制间隙损失的导叶结构和动力系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104343738B (zh) | 2018-10-16 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180802 Address after: Tokyo, Japan Applicant after: MITSUI ENGINEERING & SHIPBUILDING Co.,Ltd. Address before: Tokyo, Japan Applicant before: MITSUI ENGINEERING & SHIPBUILDING Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Tokyo Patentee after: Mitsui Yiaisi Co.,Ltd. Address before: Tokyo Patentee before: MITSUI ENGINEERING & SHIPBUILDING Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240105 Address after: Tokyo Patentee after: MITSUI ENGINEERING & SHIPBUILDING Co.,Ltd. Address before: Tokyo Patentee before: MITSUI ENGINEERING & SHIPBUILDING Co.,Ltd. |