IT1213065B - Camera rotorica cilindrica dalla e compressore centrifugo del tipo in nalla camera rotorica cilindrica cui lo smontaggio ed il montaggio nella direzione assiale di essa. del compressore sono effettuati estraendo e inserendo parti componenti interne includenti pareti di estremita' per chiudere le estremita' di una parete della - Google Patents

Camera rotorica cilindrica dalla e compressore centrifugo del tipo in nalla camera rotorica cilindrica cui lo smontaggio ed il montaggio nella direzione assiale di essa. del compressore sono effettuati estraendo e inserendo parti componenti interne includenti pareti di estremita' per chiudere le estremita' di una parete della

Info

Publication number
IT1213065B
IT1213065B IT8620229A IT2022986A IT1213065B IT 1213065 B IT1213065 B IT 1213065B IT 8620229 A IT8620229 A IT 8620229A IT 2022986 A IT2022986 A IT 2022986A IT 1213065 B IT1213065 B IT 1213065B
Authority
IT
Italy
Prior art keywords
rotoric
cylindrical
chamber
compressor
disassembly
Prior art date
Application number
IT8620229A
Other languages
English (en)
Italian (it)
Other versions
IT8620229A0 (it
Inventor
Kazuso Katayama
Taku Ichiryu
Tsuneyoshi Mitsuhashi
Yasushi Mori
Masanori Kobayashi
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of IT8620229A0 publication Critical patent/IT8620229A0/it
Application granted granted Critical
Publication of IT1213065B publication Critical patent/IT1213065B/it

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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of 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
    • 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
    • F04D29/0516—Axial thrust balancing balancing pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
IT8620229A 1986-04-01 1986-04-28 Camera rotorica cilindrica dalla e compressore centrifugo del tipo in nalla camera rotorica cilindrica cui lo smontaggio ed il montaggio nella direzione assiale di essa. del compressore sono effettuati estraendo e inserendo parti componenti interne includenti pareti di estremita' per chiudere le estremita' di una parete della IT1213065B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986047097U JPH0640951Y2 (ja) 1986-04-01 1986-04-01 遠心圧縮機

Publications (2)

Publication Number Publication Date
IT8620229A0 IT8620229A0 (it) 1986-04-28
IT1213065B true IT1213065B (it) 1989-12-07

Family

ID=12765681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8620229A IT1213065B (it) 1986-04-01 1986-04-28 Camera rotorica cilindrica dalla e compressore centrifugo del tipo in nalla camera rotorica cilindrica cui lo smontaggio ed il montaggio nella direzione assiale di essa. del compressore sono effettuati estraendo e inserendo parti componenti interne includenti pareti di estremita' per chiudere le estremita' di una parete della

Country Status (6)

Country Link
US (1) US4715778A (US06826419-20041130-M00005.png)
JP (1) JPH0640951Y2 (US06826419-20041130-M00005.png)
CN (1) CN86102901B (US06826419-20041130-M00005.png)
DE (1) DE3614144A1 (US06826419-20041130-M00005.png)
FR (1) FR2596464B1 (US06826419-20041130-M00005.png)
IT (1) IT1213065B (US06826419-20041130-M00005.png)

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JPH0646035B2 (ja) * 1988-09-14 1994-06-15 株式会社日立製作所 多段遠心圧縮機
FR2683002B1 (fr) * 1991-10-23 1993-12-17 Snecma Compresseur axial adapte a la maintenance et son procede de maintenance.
US5246348A (en) * 1992-05-14 1993-09-21 Vooner Vacuum Pumps, Inc. Liquid ring vacuum pump-compressor with double function of liquid ring with separate sources
JPH0988864A (ja) * 1995-09-26 1997-03-31 Ebara Corp 二重胴型高圧多段ポンプの構造
JPH10184579A (ja) * 1996-12-27 1998-07-14 Ebara Corp モータポンプ及びモータポンプ群
GB0117941D0 (en) * 2001-07-24 2001-09-19 Weir Pumps Ltd Pump assembly
ITMI20022337A1 (it) * 2002-11-05 2004-05-06 Nuovo Pignone Spa Assieme di bilanciamento di spinta assiale per un
JP4119815B2 (ja) * 2003-09-30 2008-07-16 三菱重工業株式会社 圧縮機
ITMI20032148A1 (it) * 2003-11-07 2005-05-08 Nuovo Pignone Spa Compressore centrifugo multistadio
ES2347709T3 (es) * 2006-02-03 2010-11-03 Siemens Aktiengesellschaft Unidad de compresor.
JP5314255B2 (ja) * 2007-06-06 2013-10-16 三菱重工業株式会社 回転流体機械のシール装置および回転流体機械
DE102008013433A1 (de) * 2008-03-10 2009-09-17 Man Turbo Ag Strömungsmaschine mit verbesserter Ausgleichskolbendichtung
DE102008015688A1 (de) 2008-03-26 2009-10-01 Man Turbo Ag Turbinenrotor für eine Gasturbine
JP5104624B2 (ja) * 2008-07-30 2012-12-19 株式会社日立プラントテクノロジー 多段遠心圧縮機
IT1392796B1 (it) * 2009-01-23 2012-03-23 Nuovo Pignone Spa Sistema reversibile di iniezione ed estrazione del gas per macchine rotative a fluido
IT1397707B1 (it) * 2009-12-22 2013-01-24 Nuovo Pignone Spa Bilanciamento dinamico di spinta per compressori centrifughi.
US8961120B2 (en) * 2010-09-14 2015-02-24 Dresser-Rand Company System and method of expanding a fluid in a hermetically-sealed casing
IT1404158B1 (it) * 2010-12-30 2013-11-15 Nuova Pignone S R L Condotto per turbomacchina e metodo
JP5649055B2 (ja) * 2011-01-05 2015-01-07 株式会社日立製作所 バーレル型多段ポンプ
CN102305219B (zh) * 2011-08-19 2013-04-24 中国石油天然气股份有限公司 有间隙支撑转子的多级离心泵
JP2014198999A (ja) * 2012-02-23 2014-10-23 三菱重工業株式会社 圧縮機
ITFI20120290A1 (it) * 2012-12-21 2014-06-22 Nuovo Pignone Srl "multi-stage compressor and method for operating a multi-stage compressor"
JP6025608B2 (ja) 2013-02-27 2016-11-16 三菱重工コンプレッサ株式会社 圧縮機の組み立て方法、および、バンドル案内装置
WO2015111169A1 (ja) 2014-01-23 2015-07-30 三菱重工コンプレッサ株式会社 遠心圧縮機
JP6535500B2 (ja) * 2015-04-14 2019-06-26 株式会社川本製作所 渦流ポンプ
ITUB20153472A1 (it) * 2015-09-08 2017-03-08 Nuovo Pignone Tecnologie Srl Turbomacchina con una disposizione di tamburo di bilanciamento e bussola, e metodo
US20170175752A1 (en) * 2015-12-21 2017-06-22 General Electric Company Thrust compensation system for fluid transport devices
JP6655712B2 (ja) * 2016-03-28 2020-02-26 三菱重工コンプレッサ株式会社 回転機械
JP6963471B2 (ja) * 2017-11-09 2021-11-10 三菱重工コンプレッサ株式会社 回転機械
JP7108555B2 (ja) * 2019-02-01 2022-07-28 三菱重工コンプレッサ株式会社 圧縮機
US11286943B2 (en) 2019-05-01 2022-03-29 Garrett Transportation I Inc Single-stage compressor with thrust load suppression section
EP3966454B1 (en) * 2019-05-10 2024-06-26 Carrier Corporation Compressor with thrust control
US12025150B2 (en) * 2019-11-27 2024-07-02 Sulzer Management Ag Multistage pump
EP3739215A1 (en) * 2020-04-20 2020-11-18 Sulzer Management AG Process fluid lubricated pump
US11933312B2 (en) 2020-12-14 2024-03-19 Garrett Transportation I Inc E-assist turbocharger with bleed fluid system connecting compressor section to web ring of turbine section for thrust load suppression

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DE915137C (de) * 1951-10-14 1954-07-15 Hermann Wenger Luftgekuehlter Axialverdichter
US3105632A (en) * 1960-03-14 1963-10-01 Dresser Ind High pressure centrifugal compressor
DE1280055B (de) * 1964-02-29 1968-10-10 Halbergerheutte G M B H Einrichtung zum Ausgleich des Schubes bei mehrstufigen Kreiselpumpen mittels eines Entlastungskolbens
US3370542A (en) * 1965-10-21 1968-02-27 Dresser Ind Temperature detection device
CH532202A (de) * 1970-12-15 1972-12-31 Bbc Sulzer Turbomaschinen Einbaublock zum Einbau in einen mehrstufigen Radialverdichter
CA957563A (en) * 1970-12-21 1974-11-12 Carl J. Blom Multistage pump and manufacturing method
US3861825A (en) * 1970-12-21 1975-01-21 Borg Warner Multistage pump and manufacturing method
NL176296B (nl) * 1974-01-30 1984-10-16 Gutehoffnungshuette Sterkrade Roterende hogedruk-compressor.
NL7712699A (en) * 1977-11-17 1979-05-21 Stork Koninklijke Maschf Centrifugal pump with thrust load counteraction - has component on shaft between high and low-pressure chambers
SU754113A1 (ru) * 1978-03-16 1980-08-07 За витель Многоступенчатый центробежный насос
JPS5952736B2 (ja) * 1980-09-10 1984-12-21 株式会社日立製作所 蓄熱装置
JPS5870097A (ja) * 1981-10-23 1983-04-26 Hitachi Ltd 水平分割形ケ−シング
JPS6098194A (ja) * 1983-11-02 1985-06-01 Mitsubishi Heavy Ind Ltd バ−レル形多段タ−ボポンプ

Also Published As

Publication number Publication date
CN86102901B (zh) 1988-07-20
FR2596464A1 (fr) 1987-10-02
JPS62160795U (US06826419-20041130-M00005.png) 1987-10-13
FR2596464B1 (fr) 1990-04-27
JPH0640951Y2 (ja) 1994-10-26
CN86102901A (zh) 1986-11-05
DE3614144A1 (de) 1987-10-08
IT8620229A0 (it) 1986-04-28
US4715778A (en) 1987-12-29

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Effective date: 19970429