CN101523056A - 离心压缩机 - Google Patents
离心压缩机 Download PDFInfo
- Publication number
- CN101523056A CN101523056A CNA200780036516XA CN200780036516A CN101523056A CN 101523056 A CN101523056 A CN 101523056A CN A200780036516X A CNA200780036516X A CN A200780036516XA CN 200780036516 A CN200780036516 A CN 200780036516A CN 101523056 A CN101523056 A CN 101523056A
- Authority
- CN
- China
- Prior art keywords
- centrifugal compressor
- unit room
- bearing
- rotating shaft
- casing
- 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
Images
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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
- F04D23/003—Pumps adapted for conveying materials or for handling specific elastic fluids of radial-flow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
- F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP325222/2006 | 2006-12-01 | ||
JP2006325222A JP4980699B2 (ja) | 2006-12-01 | 2006-12-01 | 遠心圧縮機 |
PCT/JP2007/073216 WO2008069142A1 (ja) | 2006-12-01 | 2007-11-30 | 遠心圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101523056A true CN101523056A (zh) | 2009-09-02 |
CN101523056B CN101523056B (zh) | 2013-01-16 |
Family
ID=39492037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780036516XA Expired - Fee Related CN101523056B (zh) | 2006-12-01 | 2007-11-30 | 离心压缩机 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4980699B2 (zh) |
CN (1) | CN101523056B (zh) |
WO (1) | WO2008069142A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966595A (zh) * | 2012-12-11 | 2013-03-13 | 三一能源重工有限公司 | 一种离心压缩机高速转轴与叶轮的连接结构及离心压缩机 |
CN103228925A (zh) * | 2011-02-25 | 2013-07-31 | 三菱重工压缩机有限公司 | 压缩机 |
CN103237993A (zh) * | 2010-12-08 | 2013-08-07 | 三菱重工业株式会社 | 旋转机械 |
CN104105886A (zh) * | 2012-02-27 | 2014-10-15 | 三菱重工压缩机有限公司 | 回转机械 |
CN106574622A (zh) * | 2014-09-08 | 2017-04-19 | 三菱重工压缩机有限公司 | 旋转机械 |
CN112177949A (zh) * | 2019-07-04 | 2021-01-05 | 三菱重工业株式会社 | 多级离心压缩机 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104895807B (zh) * | 2015-06-04 | 2018-04-03 | 重庆美的通用制冷设备有限公司 | 离心压缩机 |
WO2017081810A1 (ja) * | 2015-11-13 | 2017-05-18 | 三菱重工業株式会社 | 遠心圧縮機 |
EP3351834B1 (en) * | 2015-12-17 | 2019-09-25 | Mitsubishi Heavy Industries Compressor Corporation | Gas seal structure and centrifugal compressor |
US10641278B2 (en) | 2016-01-18 | 2020-05-05 | Mitsubishi Heavy Industries Compressor Corporation | Sealing device and rotating machine |
JP2017180237A (ja) | 2016-03-30 | 2017-10-05 | 三菱重工業株式会社 | 遠心圧縮機 |
JP7309655B2 (ja) * | 2020-04-23 | 2023-07-18 | 株式会社神戸製鋼所 | ターボ圧縮機 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976395A (en) * | 1975-09-12 | 1976-08-24 | Igor Martynovich Kalnin | Multiple-stage centrifugal compressor |
JPS6087399U (ja) * | 1983-11-22 | 1985-06-15 | 石川島播磨重工業株式会社 | 圧縮機内部部品の熱膨張吸収装置 |
JP2948735B2 (ja) * | 1994-08-31 | 1999-09-13 | 株式会社三協精機製作所 | 動圧軸受装置 |
JPH09217733A (ja) * | 1996-02-14 | 1997-08-19 | Ricoh Co Ltd | 軸受装置 |
JP3879174B2 (ja) * | 1997-04-18 | 2007-02-07 | ダイキン工業株式会社 | 圧縮機 |
JP3976395B2 (ja) * | 1998-04-14 | 2007-09-19 | 日東電工株式会社 | 半導体装置 |
JP2000055050A (ja) * | 1998-08-04 | 2000-02-22 | Nippon Sanso Kk | 気体軸受の軸受支持構造 |
JP3873481B2 (ja) * | 1998-10-20 | 2007-01-24 | 株式会社日立プラントテクノロジー | 冷却液噴射ノズル付き遠心圧縮機 |
JP2003293988A (ja) * | 2002-04-01 | 2003-10-15 | Mitsubishi Heavy Ind Ltd | 多段ロータ及びこれを備えた遠心圧縮機 |
US7223082B2 (en) * | 2003-03-25 | 2007-05-29 | Sanyo Electric Co., Ltd. | Rotary compressor |
JP4860917B2 (ja) * | 2004-12-28 | 2012-01-25 | ハイデンハイン株式会社 | ロータリーエンコーダ |
-
2006
- 2006-12-01 JP JP2006325222A patent/JP4980699B2/ja active Active
-
2007
- 2007-11-30 CN CN200780036516XA patent/CN101523056B/zh not_active Expired - Fee Related
- 2007-11-30 WO PCT/JP2007/073216 patent/WO2008069142A1/ja active Application Filing
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103237993A (zh) * | 2010-12-08 | 2013-08-07 | 三菱重工业株式会社 | 旋转机械 |
CN103237993B (zh) * | 2010-12-08 | 2016-11-02 | 三菱重工业株式会社 | 旋转机械 |
US9347460B2 (en) | 2010-12-08 | 2016-05-24 | Mitsubishi Heavy Industries, Ltd. | Rotary machine |
CN103228925B (zh) * | 2011-02-25 | 2016-07-13 | 三菱重工压缩机有限公司 | 压缩机 |
CN103228925A (zh) * | 2011-02-25 | 2013-07-31 | 三菱重工压缩机有限公司 | 压缩机 |
US9488188B2 (en) | 2011-02-25 | 2016-11-08 | Mitsubishi Heavy Industries Compressor Corporation | Compressor |
CN104105886A (zh) * | 2012-02-27 | 2014-10-15 | 三菱重工压缩机有限公司 | 回转机械 |
US9835161B2 (en) | 2012-02-27 | 2017-12-05 | Mitsubishi Heavy Industries Compressor Corporation | Rotary machine |
EP2821651B1 (en) | 2012-02-27 | 2018-10-17 | Mitsubishi Heavy Industries Compressor Corporation | Rotary machine |
US10119546B2 (en) | 2012-02-27 | 2018-11-06 | Mitsubishi Heavy Industries Compressor Corporation | Rotary machine |
CN102966595B (zh) * | 2012-12-11 | 2015-04-15 | 三一能源重工有限公司 | 一种离心压缩机高速转轴与叶轮的连接结构及离心压缩机 |
CN102966595A (zh) * | 2012-12-11 | 2013-03-13 | 三一能源重工有限公司 | 一种离心压缩机高速转轴与叶轮的连接结构及离心压缩机 |
CN106574622A (zh) * | 2014-09-08 | 2017-04-19 | 三菱重工压缩机有限公司 | 旋转机械 |
CN112177949A (zh) * | 2019-07-04 | 2021-01-05 | 三菱重工业株式会社 | 多级离心压缩机 |
Also Published As
Publication number | Publication date |
---|---|
WO2008069142A1 (ja) | 2008-06-12 |
JP4980699B2 (ja) | 2012-07-18 |
JP2008138577A (ja) | 2008-06-19 |
CN101523056B (zh) | 2013-01-16 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION Free format text: FORMER OWNER: MITSUBISHI JUKOGIO KK Effective date: 20111222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111222 Address after: Tokyo, Japan Applicant after: Mitsubishi Heavy Industries Compressor Corporation Address before: Tokyo, Japan, Japan Applicant before: Mit-subishi Heavy Industries Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20201130 |