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FR2419416A1 - Turbocompresseur a etages multiples et a arbres multiples - Google Patents

Turbocompresseur a etages multiples et a arbres multiples

Info

Publication number
FR2419416A1
FR2419416A1 FR7905779A FR7905779A FR2419416A1 FR 2419416 A1 FR2419416 A1 FR 2419416A1 FR 7905779 A FR7905779 A FR 7905779A FR 7905779 A FR7905779 A FR 7905779A FR 2419416 A1 FR2419416 A1 FR 2419416A1
Authority
FR
France
Prior art keywords
stage
rotor
shaft
compressors
rotors
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
Application number
FR7905779A
Other languages
English (en)
Other versions
FR2419416B1 (fr
Inventor
Yoshikazu Fujino
Yoshiaki Daido
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of FR2419416A1 publication Critical patent/FR2419416A1/fr
Application granted granted Critical
Publication of FR2419416B1 publication Critical patent/FR2419416B1/fr
Granted legal-status Critical Current

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)

Abstract

Turbomachines. Les rotors de deux compresseurs rotatifs sont respectivement fixés aux extrémités opposées de chaque arbre d'une série d'arbres, les compresseurs étant reliés en succession par des tuyauteries de connexion pour former une combinaison unique à étages multiples de compresseurs à étages de compression successifs, le rotor de l'étage précédent des rotors de chaque arbre présentant un angle de flux de sortie de gaz qui est inférieur à celui du rotor de l'étage suivant, permettant ainsi d'obtenir une vitesse spécifique de chaque rotor qui soit à sa valeur optimale. Turbocompresseur à étages multiples.
FR7905779A 1978-03-07 1979-03-06 Turbocompresseur a etages multiples et a arbres multiples Granted FR2419416A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53026120A JPS5817358B2 (ja) 1978-03-07 1978-03-07 多段タ−ボ形圧縮機

Publications (2)

Publication Number Publication Date
FR2419416A1 true FR2419416A1 (fr) 1979-10-05
FR2419416B1 FR2419416B1 (fr) 1983-08-05

Family

ID=12184704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905779A Granted FR2419416A1 (fr) 1978-03-07 1979-03-06 Turbocompresseur a etages multiples et a arbres multiples

Country Status (8)

Country Link
US (1) US4219306A (fr)
JP (1) JPS5817358B2 (fr)
BR (1) BR7901359A (fr)
CH (1) CH639463A5 (fr)
DE (2) DE2908774C2 (fr)
FR (1) FR2419416A1 (fr)
GB (1) GB2018893B (fr)
IT (1) IT1163966B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733807A1 (fr) * 1995-03-20 1996-09-25 Hitachi, Ltd. Compresseur centrifugal à plusieurs étages, turbine pour compresseur centrifugal à plusieurs étages et son procédé de fabrication
EP2083172A1 (fr) * 2008-01-22 2009-07-29 Siemens Aktiengesellschaft Train de compresseur multicorps

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218737A (en) * 1988-05-20 1989-11-22 Flexibox Ltd Machine drive coupling having fan blades
US5402631A (en) * 1991-05-10 1995-04-04 Praxair Technology, Inc. Integration of combustor-turbine units and integral-gear pressure processors
US5795138A (en) * 1992-09-10 1998-08-18 Gozdawa; Richard Compressor
DE4234739C1 (de) * 1992-10-15 1993-11-25 Gutehoffnungshuette Man Getriebe-Mehrwellenturbokompressor mit Rückführstufen
DE4416497C1 (de) * 1994-05-10 1995-01-12 Gutehoffnungshuette Man Getriebe-Mehrwellenturbokompressor und Getriebe-Mehrwellenradialexpander
DE10118336B4 (de) * 2001-04-12 2016-03-24 Robert Bosch Gmbh Gebläse für eine Gas-Brennwertkesseltherme
JP4082009B2 (ja) * 2001-09-25 2008-04-30 株式会社日立プラントテクノロジー ターボ圧縮機
JP2005248832A (ja) * 2004-03-04 2005-09-15 Ishikawajima Harima Heavy Ind Co Ltd ターボ圧縮機
DE102005002702A1 (de) * 2005-01-19 2006-07-27 Man Turbo Ag Mehrstufiger Turbokompressor
US9482235B2 (en) * 2008-06-20 2016-11-01 Ingersoll-Rand Company Gas compressor magnetic coupler
GB2469015B (en) 2009-01-30 2011-09-28 Compair Uk Ltd Improvements in multi-stage centrifugal compressors
IT1398142B1 (it) * 2010-02-17 2013-02-14 Nuovo Pignone Spa Sistema singolo con compressore e pompa integrati e metodo.
DE102010020145A1 (de) * 2010-05-11 2011-11-17 Siemens Aktiengesellschaft Mehrstufiger Getriebeverdichter
CN103256077B (zh) * 2012-02-21 2015-10-21 中国科学院工程热物理研究所 一种多级向心透平系统
DE102012205159A1 (de) * 2012-03-29 2013-10-02 Siemens Aktiengesellschaft Turbinensystem mit drei an einem zentralen Getriebe angekoppelten Turbinen, Turbinenanlage und Verfahren zum Betreiben einer Arbeitsmaschine
DE102012018468B4 (de) 2012-09-19 2022-07-14 Man Energy Solutions Se Getriebeturbomaschine
KR20140100111A (ko) 2013-02-05 2014-08-14 삼성테크윈 주식회사 압축 시스템
FR3007086B1 (fr) * 2013-06-18 2015-07-03 Cryostar Sas Roue centrifuge
JP6137983B2 (ja) * 2013-08-02 2017-05-31 株式会社日立製作所 多段遠心圧縮機
US20150240830A1 (en) * 2014-02-26 2015-08-27 FS-Elliott Co., LLC Thrust Bearing for a Compressor
JP6213500B2 (ja) * 2014-03-19 2017-10-18 株式会社豊田自動織機 電動ターボ式圧縮機
US9982676B2 (en) 2014-11-18 2018-05-29 Rolls-Royce North American Technologies Inc. Split axial-centrifugal compressor
US10329943B2 (en) 2014-11-18 2019-06-25 Rolls-Royce North American Technologies Inc. Split axial-centrifugal compressor
CN105275853B (zh) * 2015-10-14 2017-10-20 西安交通大学 带级间冷却的两级大流量斜流压缩机
JP2019511672A (ja) 2016-04-11 2019-04-25 アトラス コプコ コンプテック， エルエルシーＡｔｌａｓ Ｃｏｐｃｏ Ｃｏｍｐｔｅｃ， Ｌｌｃ 遠心式圧縮段と容積形圧縮段との組合せを有する一体型ギア圧縮機
CN109404302A (zh) * 2018-11-29 2019-03-01 中国船舶重工集团公司第七0四研究所 多轴系高扬程离心泵
WO2020236581A1 (fr) * 2019-05-23 2020-11-26 Carrier Corporation Compresseur à flux mixte de système de réfrigération
JP7577011B2 (ja) * 2021-03-26 2024-11-01 三菱重工コンプレッサ株式会社 圧縮機システム
IT202100017996A1 (it) * 2021-07-08 2023-01-08 Nuovo Pignone Tecnologie Srl Compressore a moltiplicatore integrato con un'unita' di compressore assiale e metodo
JP7593279B2 (ja) * 2021-09-24 2024-12-03 株式会社豊田自動織機 電動ターボ式圧縮機
US11851202B1 (en) * 2022-06-23 2023-12-26 Pratt & Whitney Canada Corp. Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050419A (en) * 1912-03-21 1913-01-14 Ingersoll Rand Co Centrifugal compressor.
CH278372A (de) * 1948-10-01 1951-10-15 Tulipan Herbert Mehrstufiger Kreiselverdichter.
GB689353A (en) * 1950-03-09 1953-03-25 Lysholm Alf Improvements in centrifugal compressors
CH315988A (de) * 1953-11-23 1956-09-15 Sulzer Ag Mehrstufiger Zentrifugalverdichter
DE1813335A1 (de) * 1967-12-11 1969-07-24 Gutehoffnungshuette Sterkrade Turboverdichter
DE2518628A1 (de) * 1975-04-26 1976-10-28 Gutehoffnungshuette Sterkrade Mehrstufiger turbokompressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE114335C (fr) *
US2405284A (en) * 1942-05-21 1946-08-06 Fed Reserve Bank Centrifugal compressor
US3001692A (en) * 1949-07-26 1961-09-26 Schierl Otto Multistage compressors
GB992651A (en) * 1962-07-25 1965-05-19 Licentia Gmbh Improvements in centrifugal compressors
JPS4884903A (fr) * 1972-02-15 1973-11-10

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050419A (en) * 1912-03-21 1913-01-14 Ingersoll Rand Co Centrifugal compressor.
CH278372A (de) * 1948-10-01 1951-10-15 Tulipan Herbert Mehrstufiger Kreiselverdichter.
GB689353A (en) * 1950-03-09 1953-03-25 Lysholm Alf Improvements in centrifugal compressors
CH315988A (de) * 1953-11-23 1956-09-15 Sulzer Ag Mehrstufiger Zentrifugalverdichter
DE1813335A1 (de) * 1967-12-11 1969-07-24 Gutehoffnungshuette Sterkrade Turboverdichter
DE2518628A1 (de) * 1975-04-26 1976-10-28 Gutehoffnungshuette Sterkrade Mehrstufiger turbokompressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733807A1 (fr) * 1995-03-20 1996-09-25 Hitachi, Ltd. Compresseur centrifugal à plusieurs étages, turbine pour compresseur centrifugal à plusieurs étages et son procédé de fabrication
US6340287B1 (en) 1995-03-20 2002-01-22 Hitachi, Ltd. Multistage centrifugal compressor impeller for multistage centrifugal compressor and method for producing the same
EP2083172A1 (fr) * 2008-01-22 2009-07-29 Siemens Aktiengesellschaft Train de compresseur multicorps

Also Published As

Publication number Publication date
JPS54117916A (en) 1979-09-13
JPS5817358B2 (ja) 1983-04-06
DE2908774A1 (de) 1979-09-13
GB2018893A (en) 1979-10-24
DE7906133U1 (de) 1979-08-30
GB2018893B (en) 1982-04-21
IT1163966B (it) 1987-04-08
BR7901359A (pt) 1979-10-02
IT7948208A0 (it) 1979-03-05
US4219306A (en) 1980-08-26
US4219306B1 (fr) 1992-07-21
CH639463A5 (de) 1983-11-15
FR2419416B1 (fr) 1983-08-05
DE2908774C2 (de) 1991-10-31

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