DE3865264D1 - Zentrifugalkompressor. - Google Patents
Zentrifugalkompressor.Info
- Publication number
- DE3865264D1 DE3865264D1 DE8888110809T DE3865264T DE3865264D1 DE 3865264 D1 DE3865264 D1 DE 3865264D1 DE 8888110809 T DE8888110809 T DE 8888110809T DE 3865264 T DE3865264 T DE 3865264T DE 3865264 D1 DE3865264 D1 DE 3865264D1
- Authority
- DE
- Germany
- Prior art keywords
- centrifugal compressor
- centrifugal
- 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.)
- Expired - Lifetime
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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/058—Bearings magnetic; electromagnetic
-
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/051—Axial thrust balancing
-
- 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
- F04D29/053—Shafts
- F04D29/054—Arrangements for joining or assembling shafts
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182299A JPH076518B2 (ja) | 1987-07-23 | 1987-07-23 | 遠心圧縮機 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3865264D1 true DE3865264D1 (de) | 1991-11-07 |
Family
ID=16115859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888110809T Expired - Lifetime DE3865264D1 (de) | 1987-07-23 | 1988-07-06 | Zentrifugalkompressor. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0301285B1 (ja) |
JP (1) | JPH076518B2 (ja) |
CN (1) | CN1013795B (ja) |
DE (1) | DE3865264D1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11294879A (ja) * | 1998-02-16 | 1999-10-29 | Daikin Ind Ltd | 冷凍装置 |
AU2003233369A1 (en) * | 2003-03-10 | 2004-10-11 | Thermodyn | Integrated centrifugal compressor unit |
US7722312B2 (en) | 2005-12-14 | 2010-05-25 | Eaton Corporation | Fuel cell compressor system |
ITMI20060294A1 (it) * | 2006-02-17 | 2007-08-18 | Nuovo Pignone Spa | Motocompressore |
US8061970B2 (en) | 2009-01-16 | 2011-11-22 | Dresser-Rand Company | Compact shaft support device for turbomachines |
IT1392796B1 (it) | 2009-01-23 | 2012-03-23 | Nuovo Pignone Spa | Sistema reversibile di iniezione ed estrazione del gas per macchine rotative a fluido |
IT1399171B1 (it) * | 2009-07-10 | 2013-04-11 | Nuovo Pignone Spa | Unita' di compressione ad alta pressione per fluidi di processo di impianti industriali e relativo metodo di funzionamento |
US9095856B2 (en) | 2010-02-10 | 2015-08-04 | Dresser-Rand Company | Separator fluid collector and method |
IT1399881B1 (it) * | 2010-05-11 | 2013-05-09 | Nuova Pignone S R L | Configurazione di tamburo di bilanciamento per rotori di compressore |
DE102010031942A1 (de) * | 2010-07-22 | 2012-01-26 | Siemens Aktiengesellschaft | Turboverdichterrotor und Turboverdichter |
RU2458253C1 (ru) * | 2011-03-18 | 2012-08-10 | Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" | Центробежный компрессорный агрегат |
US9371835B2 (en) | 2013-07-19 | 2016-06-21 | Praxair Technology, Inc. | Coupling for directly driven compressor |
ITCO20120055A1 (it) | 2012-11-06 | 2014-05-07 | Nuovo Pignone Srl | Pala di canale di ritorno per compressori centrifughi |
US9657744B2 (en) * | 2013-02-13 | 2017-05-23 | Dresser-Rand Company | Midspan active magnetic bearing |
CN103267024B (zh) * | 2013-05-15 | 2015-07-22 | 北京化工大学 | 一种带电磁控制器的离心式压缩机 |
CN105164427A (zh) * | 2013-07-04 | 2015-12-16 | 株式会社Ihi | 压缩机叶轮、离心压缩机、压缩机叶轮的加工方法以及压缩机叶轮的加工装置 |
ITFI20130208A1 (it) * | 2013-09-05 | 2015-03-06 | Nuovo Pignone Srl | "multistage centrifugal compressor" |
CN103615405A (zh) * | 2013-11-25 | 2014-03-05 | 丹东克隆先锋泵业有限公司 | 双转子磁力驱动多级泵 |
JP6038997B2 (ja) * | 2015-04-22 | 2016-12-07 | 株式会社日立製作所 | 振動特性測定装置および振動特性測定方法 |
JP6762724B2 (ja) * | 2016-01-22 | 2020-09-30 | 三菱重工コンプレッサ株式会社 | 被動形流体機械の配管 |
CN106635151A (zh) * | 2017-02-15 | 2017-05-10 | 沈阳斯特机械制造有限公司 | 连续重整装置用组合离心压缩机 |
FR3088686B1 (fr) * | 2018-11-21 | 2021-10-01 | Thermodyn | Motocompresseur a plusieurs sections de compression |
JP2022129731A (ja) * | 2021-02-25 | 2022-09-06 | 三菱重工コンプレッサ株式会社 | 圧縮機 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH310025A (de) * | 1953-03-19 | 1955-09-30 | Escher Wyss Ag | Vielstufiges Axialgebläse. |
DE1628258B2 (de) * | 1966-07-07 | 1971-06-24 | Gutehoffnungshutte Sterkrade AG, 4200 Oberhausen | Turboverdichter mit seitlich angebauten kuehlern |
AT277440B (de) * | 1967-12-11 | 1969-12-29 | Gutehoffnungshuette Sterkrade | Turboverdichter |
CH553923A (de) * | 1972-07-13 | 1974-09-13 | Bbc Sulzer Turbomaschinen | Mehrstufiger turboverdichter mit zwischenkuehlung des zu verdichtenden mittels. |
DE2542946A1 (de) * | 1975-09-26 | 1977-03-31 | Klein Schanzlin & Becker Ag | Biegeelastische ausgleichskupplung fuer umwaelzpumpen |
CH663644A5 (de) * | 1982-02-22 | 1987-12-31 | Bbc Brown Boveri & Cie | Turboverdichter. |
FR2528127A1 (fr) * | 1982-06-04 | 1983-12-09 | Creusot Loire | Moto-compresseur centrifuge electrique integre a grande vitesse |
DE8337492U1 (de) * | 1983-12-28 | 1985-09-26 | BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München | Membrankupplung |
DE3527945A1 (de) * | 1985-08-03 | 1987-02-12 | Bbc Brown Boveri & Cie | Lagerung von rotierenden maschinen |
-
1987
- 1987-07-23 JP JP62182299A patent/JPH076518B2/ja not_active Expired - Lifetime
-
1988
- 1988-07-06 DE DE8888110809T patent/DE3865264D1/de not_active Expired - Lifetime
- 1988-07-06 EP EP88110809A patent/EP0301285B1/en not_active Expired - Lifetime
- 1988-07-23 CN CN88104553A patent/CN1013795B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN1013795B (zh) | 1991-09-04 |
EP0301285B1 (en) | 1991-10-02 |
JPS6429693A (en) | 1989-01-31 |
EP0301285A1 (en) | 1989-02-01 |
CN1030816A (zh) | 1989-02-01 |
JPH076518B2 (ja) | 1995-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |