JPS5420408A - Suction passage of fluid machinery - Google Patents

Suction passage of fluid machinery

Info

Publication number
JPS5420408A
JPS5420408A JP8505377A JP8505377A JPS5420408A JP S5420408 A JPS5420408 A JP S5420408A JP 8505377 A JP8505377 A JP 8505377A JP 8505377 A JP8505377 A JP 8505377A JP S5420408 A JPS5420408 A JP S5420408A
Authority
JP
Japan
Prior art keywords
suction passage
fluid machinery
fluid
surpressing
cavitation
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
JP8505377A
Other languages
Japanese (ja)
Other versions
JPS58593B2 (en
Inventor
Yasumasa Matsunaga
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 JP52085053A priority Critical patent/JPS58593B2/en
Publication of JPS5420408A publication Critical patent/JPS5420408A/en
Publication of JPS58593B2 publication Critical patent/JPS58593B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To eliminate the noise and the corrosion caused by the cavitation by surpressing the fluid turbulance and the eddy current at the downstream of the end of the volute helix.
COPYRIGHT: (C)1979,JPO&Japio
JP52085053A 1977-07-18 1977-07-18 Fluid machine suction channel Expired JPS58593B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52085053A JPS58593B2 (en) 1977-07-18 1977-07-18 Fluid machine suction channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52085053A JPS58593B2 (en) 1977-07-18 1977-07-18 Fluid machine suction channel

Publications (2)

Publication Number Publication Date
JPS5420408A true JPS5420408A (en) 1979-02-15
JPS58593B2 JPS58593B2 (en) 1983-01-07

Family

ID=13847904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52085053A Expired JPS58593B2 (en) 1977-07-18 1977-07-18 Fluid machine suction channel

Country Status (1)

Country Link
JP (1) JPS58593B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199510U (en) * 1987-06-15 1988-12-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124803A (en) * 1975-04-25 1976-10-30 Hitachi Ltd Suction flow-path of a centrifugal pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124803A (en) * 1975-04-25 1976-10-30 Hitachi Ltd Suction flow-path of a centrifugal pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199510U (en) * 1987-06-15 1988-12-22

Also Published As

Publication number Publication date
JPS58593B2 (en) 1983-01-07

Similar Documents

Publication Publication Date Title
JPS5420408A (en) Suction passage of fluid machinery
JPS5219864A (en) Method of producing impeller for fluid coupling made of metal plate
JPS5297570A (en) Conveyor device
JPS51140206A (en) Jet-injector-type pump
JPS546122A (en) Pipe anti-vibration rest
JPS53403A (en) Impeller for non-blocking pump
JPS5285696A (en) Corrosion prevention method for pipe arrangement of reactor
JPS5314205A (en) Step structure for axial-flow fluid machine
JPS5299404A (en) Suction flow path of centrifugal pump
JPS51124803A (en) Suction flow-path of a centrifugal pump
JPS52149602A (en) Multistage pump impeller fixing system
JPS529278A (en) Method of preventing corrosion of a hydraulic power capsule conveyer
JPS54255A (en) Heat transfer pipe having two passagess
JPS52108160A (en) Electromagnetic flow meter
JPS52103004A (en) Axial flow pump
JPS52107605A (en) Sewage pump
JPS51128005A (en) Turbine pump
JPS5378401A (en) Waste water pump
JPS53127633A (en) Low noise transformer
JPS53116510A (en) Axial flow impeller
JPS5232103A (en) Absorbing fluid path for centrifugal pump
JPS52119414A (en) Nickel saving type stainless steel having high stretchability
JPS5435542A (en) Runner-racing method
JPS526583A (en) Detecting method of leakage in fluid line
JPS52103003A (en) Centrifugal pump