BR112015026187A2 - máquina de fluido centrífuga com múltiplos estágios - Google Patents

máquina de fluido centrífuga com múltiplos estágios

Info

Publication number
BR112015026187A2
BR112015026187A2 BR112015026187A BR112015026187A BR112015026187A2 BR 112015026187 A2 BR112015026187 A2 BR 112015026187A2 BR 112015026187 A BR112015026187 A BR 112015026187A BR 112015026187 A BR112015026187 A BR 112015026187A BR 112015026187 A2 BR112015026187 A2 BR 112015026187A2
Authority
BR
Brazil
Prior art keywords
group
fluid machine
barrels
casing
case
Prior art date
Application number
BR112015026187A
Other languages
English (en)
Portuguese (pt)
Inventor
Miura Haruo
Yanagihara Kazutoshi
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of BR112015026187A2 publication Critical patent/BR112015026187A2/pt

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
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR112015026187A 2013-04-15 2014-03-05 máquina de fluido centrífuga com múltiplos estágios BR112015026187A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013085110A JP6124659B2 (ja) 2013-04-15 2013-04-15 多段遠心流体機械
PCT/JP2014/055546 WO2014171209A1 (ja) 2013-04-15 2014-03-05 多段遠心流体機械

Publications (1)

Publication Number Publication Date
BR112015026187A2 true BR112015026187A2 (pt) 2017-07-25

Family

ID=51731168

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026187A BR112015026187A2 (pt) 2013-04-15 2014-03-05 máquina de fluido centrífuga com múltiplos estágios

Country Status (5)

Country Link
JP (1) JP6124659B2 (enrdf_load_stackoverflow)
CN (1) CN105121863A (enrdf_load_stackoverflow)
BR (1) BR112015026187A2 (enrdf_load_stackoverflow)
RU (1) RU2015144330A (enrdf_load_stackoverflow)
WO (1) WO2014171209A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6626900B2 (ja) * 2015-11-27 2019-12-25 三菱重工コンプレッサ株式会社 遠心圧縮機
IT201700007473A1 (it) * 2017-01-24 2018-07-24 Nuovo Pignone Tecnologie Srl Treno di compressione con un compressore centrifugo e impianto lng
FR3063778A1 (fr) * 2017-03-08 2018-09-14 BD Kompressor GmbH Turbocompresseur centrifuge
JP6908472B2 (ja) * 2017-08-31 2021-07-28 三菱重工コンプレッサ株式会社 遠心圧縮機
JP6934781B2 (ja) 2017-09-06 2021-09-15 株式会社日立インダストリアルプロダクツ 多段遠心流体機械

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956731A (en) * 1961-08-11 1964-04-29 Laval Steam Turbine Co Improvements in or relating to multiple stage centrifugal pumps, compressors or the like
US3153383A (en) * 1961-08-11 1964-10-20 Laval Turbine Means and method of assembling a pump, compressor, turbine or the like
JPS55137295U (enrdf_load_stackoverflow) * 1979-03-22 1980-09-30
CA1252075A (en) * 1983-09-22 1989-04-04 Dresser Industries, Inc. Diffuser construction for a centrifugal compressor
JP3593111B2 (ja) * 2002-03-12 2004-11-24 三菱重工業株式会社 圧縮機

Also Published As

Publication number Publication date
JP2014206132A (ja) 2014-10-30
CN105121863A (zh) 2015-12-02
RU2015144330A (ru) 2017-04-24
JP6124659B2 (ja) 2017-05-10
WO2014171209A1 (ja) 2014-10-23

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]