JPS531301A - Means for reducing shaft thrust in centrifugal turbo-machine - Google Patents

Means for reducing shaft thrust in centrifugal turbo-machine

Info

Publication number
JPS531301A
JPS531301A JP7553276A JP7553276A JPS531301A JP S531301 A JPS531301 A JP S531301A JP 7553276 A JP7553276 A JP 7553276A JP 7553276 A JP7553276 A JP 7553276A JP S531301 A JPS531301 A JP S531301A
Authority
JP
Japan
Prior art keywords
machine
shaft thrust
reducing shaft
centrifugal turbo
turbo
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.)
Pending
Application number
JP7553276A
Other languages
Japanese (ja)
Inventor
Kunio Kamata
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.)
Hitachi Ltd
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
Priority to JP7553276A priority Critical patent/JPS531301A/en
Publication of JPS531301A publication Critical patent/JPS531301A/en
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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0416—Axial thrust balancing balancing pistons

Landscapes

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

Abstract

PURPOSE: To permit the shaft thrust to be reduced simply without sacrifice in the characteristics of the turbo-machine.
COPYRIGHT: (C)1978,JPO&Japio
JP7553276A 1976-06-28 1976-06-28 Means for reducing shaft thrust in centrifugal turbo-machine Pending JPS531301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7553276A JPS531301A (en) 1976-06-28 1976-06-28 Means for reducing shaft thrust in centrifugal turbo-machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7553276A JPS531301A (en) 1976-06-28 1976-06-28 Means for reducing shaft thrust in centrifugal turbo-machine

Publications (1)

Publication Number Publication Date
JPS531301A true JPS531301A (en) 1978-01-09

Family

ID=13578911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7553276A Pending JPS531301A (en) 1976-06-28 1976-06-28 Means for reducing shaft thrust in centrifugal turbo-machine

Country Status (1)

Country Link
JP (1) JPS531301A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766605B2 (en) * 2003-10-20 2010-08-03 Itt Manufacturing Enterprises Inc. Centrifugal pump
CN105392998A (en) * 2013-06-21 2016-03-09 流量控制有限责任公司 Debris removing impeller backvane
WO2021105043A1 (en) * 2019-11-25 2021-06-03 Robert Bosch Gmbh Separating device and turbomachine comprising separating device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766605B2 (en) * 2003-10-20 2010-08-03 Itt Manufacturing Enterprises Inc. Centrifugal pump
CN105392998A (en) * 2013-06-21 2016-03-09 流量控制有限责任公司 Debris removing impeller backvane
US20160138605A1 (en) * 2013-06-21 2016-05-19 Flow Control Llc. Debris Removing Impeller Back Vane
EP3011186A4 (en) * 2013-06-21 2017-02-15 Flow Control LLC. Debris removing impeller backvane
AU2018201107B2 (en) * 2013-06-21 2019-11-21 Flow Control Llc. Debris removing impeller backvane
US10514042B2 (en) 2013-06-21 2019-12-24 Flow Control LLC Debris removing impeller back vane
WO2021105043A1 (en) * 2019-11-25 2021-06-03 Robert Bosch Gmbh Separating device and turbomachine comprising separating device

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