JPS51325B1 - - Google Patents

Info

Publication number
JPS51325B1
JPS51325B1 JP47028450A JP2845072A JPS51325B1 JP S51325 B1 JPS51325 B1 JP S51325B1 JP 47028450 A JP47028450 A JP 47028450A JP 2845072 A JP2845072 A JP 2845072A JP S51325 B1 JPS51325 B1 JP S51325B1
Authority
JP
Japan
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.)
Pending
Application number
JP47028450A
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 filed Critical
Publication of JPS51325B1 publication Critical patent/JPS51325B1/ja
Pending 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
    • 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
    • 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
    • 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
    • F04D17/125—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 the casing being vertically split
    • 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
JP47028450A 1971-07-22 1972-03-21 Pending JPS51325B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16525171A 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
JPS51325B1 true JPS51325B1 (ja) 1976-01-07

Family

ID=22598104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47028450A Pending JPS51325B1 (ja) 1971-07-22 1972-03-21

Country Status (6)

Country Link
JP (1) JPS51325B1 (ja)
DE (1) DE2210951A1 (ja)
FR (1) FR2146849A5 (ja)
GB (1) GB1314147A (ja)
IT (1) IT951030B (ja)
NL (1) NL7204586A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019049398A1 (ja) * 2017-09-06 2019-03-14 株式会社日立製作所 多段遠心流体機械

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380405A (en) * 1980-01-07 1983-04-19 Hitachi, Ltd. Head flange mounting device for turbo-machine
FR2483538B1 (ja) * 1980-06-02 1984-02-03 Jeumont Schneider
DE4031936A1 (de) * 1990-10-09 1992-04-16 Klein Schanzlin & Becker Ag Leiteinrichtung
JP5405884B2 (ja) 2009-04-22 2014-02-05 株式会社日立製作所 ターボ機械のバレル型ケーシングとヘッドカバーの取付構造
ITCO20120030A1 (it) * 2012-06-06 2013-12-07 Nuovo Pignone Srl Compressori ad alto rapporto di pressione con intercooler multiplo e relativi metodi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019049398A1 (ja) * 2017-09-06 2019-03-14 株式会社日立製作所 多段遠心流体機械
JP2019044736A (ja) * 2017-09-06 2019-03-22 株式会社日立製作所 多段遠心流体機械
US11346364B2 (en) 2017-09-06 2022-05-31 Hitachi Industrial Products, Ltd. Multistage centrifugal fluid machine

Also Published As

Publication number Publication date
DE2210951A1 (de) 1973-02-01
IT951030B (it) 1973-06-30
NL7204586A (ja) 1973-01-24
FR2146849A5 (ja) 1973-03-02
GB1314147A (en) 1973-04-18

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