JPS51111905A - Combined volute-jet pump - Google Patents

Combined volute-jet pump

Info

Publication number
JPS51111905A
JPS51111905A JP3543375A JP3543375A JPS51111905A JP S51111905 A JPS51111905 A JP S51111905A JP 3543375 A JP3543375 A JP 3543375A JP 3543375 A JP3543375 A JP 3543375A JP S51111905 A JPS51111905 A JP S51111905A
Authority
JP
Japan
Prior art keywords
jet pump
volute
combined
pumping
effected
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
JP3543375A
Other languages
Japanese (ja)
Inventor
Shigetomo Kohara
Kenzo Mikata
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 JP3543375A priority Critical patent/JPS51111905A/en
Publication of JPS51111905A publication Critical patent/JPS51111905A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: By utilizing the movement of a valve body in a check valve in the suction side of a jet pump, nozzle-inlet opening or closing is effected, thus enhancing the pumping performances within an area of a large-capacity pumping.
COPYRIGHT: (C)1976,JPO&Japio
JP3543375A 1975-03-26 1975-03-26 Combined volute-jet pump Pending JPS51111905A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3543375A JPS51111905A (en) 1975-03-26 1975-03-26 Combined volute-jet pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3543375A JPS51111905A (en) 1975-03-26 1975-03-26 Combined volute-jet pump

Publications (1)

Publication Number Publication Date
JPS51111905A true JPS51111905A (en) 1976-10-02

Family

ID=12441709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3543375A Pending JPS51111905A (en) 1975-03-26 1975-03-26 Combined volute-jet pump

Country Status (1)

Country Link
JP (1) JPS51111905A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000402A1 (en) * 2019-07-04 2021-01-07 利欧集团浙江泵业有限公司 Jet water pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000402A1 (en) * 2019-07-04 2021-01-07 利欧集团浙江泵业有限公司 Jet water pump

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