JPH0255633B2 - - Google Patents

Info

Publication number
JPH0255633B2
JPH0255633B2 JP12245887A JP12245887A JPH0255633B2 JP H0255633 B2 JPH0255633 B2 JP H0255633B2 JP 12245887 A JP12245887 A JP 12245887A JP 12245887 A JP12245887 A JP 12245887A JP H0255633 B2 JPH0255633 B2 JP H0255633B2
Authority
JP
Japan
Prior art keywords
pump
vortex
booster
gear
main
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.)
Expired
Application number
JP12245887A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63289275A (ja
Inventor
Sei Inanaga
Kazuyoshi Yamamoto
Akihiko Endo
Yoshio Sato
Katsuhiko Shimizu
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.)
Ebara Corp
Ebara Research Co Ltd
Original Assignee
Ebara Corp
Ebara Research Co 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 Ebara Corp, Ebara Research Co Ltd filed Critical Ebara Corp
Priority to JP12245887A priority Critical patent/JPS63289275A/ja
Publication of JPS63289275A publication Critical patent/JPS63289275A/ja
Publication of JPH0255633B2 publication Critical patent/JPH0255633B2/ja
Granted 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
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative 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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP12245887A 1987-05-21 1987-05-21 渦流ポンプをブ−スタとした複合ポンプ Granted JPS63289275A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12245887A JPS63289275A (ja) 1987-05-21 1987-05-21 渦流ポンプをブ−スタとした複合ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12245887A JPS63289275A (ja) 1987-05-21 1987-05-21 渦流ポンプをブ−スタとした複合ポンプ

Publications (2)

Publication Number Publication Date
JPS63289275A JPS63289275A (ja) 1988-11-25
JPH0255633B2 true JPH0255633B2 (ko) 1990-11-27

Family

ID=14836352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12245887A Granted JPS63289275A (ja) 1987-05-21 1987-05-21 渦流ポンプをブ−スタとした複合ポンプ

Country Status (1)

Country Link
JP (1) JPS63289275A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105257516A (zh) * 2015-11-17 2016-01-20 晗森机械（上海）有限公司 螺杆串离心叶轮的压缩机

Also Published As

Publication number Publication date
JPS63289275A (ja) 1988-11-25

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