CN110566454B - 一种无配流平面柱片泵 - Google Patents

一种无配流平面柱片泵 Download PDF

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Publication number
CN110566454B
CN110566454B CN201910879144.1A CN201910879144A CN110566454B CN 110566454 B CN110566454 B CN 110566454B CN 201910879144 A CN201910879144 A CN 201910879144A CN 110566454 B CN110566454 B CN 110566454B
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CN
China
Prior art keywords
stator
pump body
liquid
pump
transmission shaft
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.)
Active
Application number
CN201910879144.1A
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English (en)
Chinese (zh)
Other versions
CN110566454A (zh
Inventor
王新华
程一启
张留伟
陈迎春
柴辉
荷叶
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.)
Beijing University of Technology
Original Assignee
Beijing University of Technology
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 Beijing University of Technology filed Critical Beijing University of Technology
Priority to CN201910879144.1A priority Critical patent/CN110566454B/zh
Priority to PCT/CN2019/110924 priority patent/WO2021051461A1/fr
Publication of CN110566454A publication Critical patent/CN110566454A/zh
Application granted granted Critical
Publication of CN110566454B publication Critical patent/CN110566454B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/113—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the inner member carrying rollers intermeshing with the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/10—Stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CN201910879144.1A 2019-09-18 2019-09-18 一种无配流平面柱片泵 Active CN110566454B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910879144.1A CN110566454B (zh) 2019-09-18 2019-09-18 一种无配流平面柱片泵
PCT/CN2019/110924 WO2021051461A1 (fr) 2019-09-18 2019-10-14 Pompe à colonne plate sans distribution d'écoulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910879144.1A CN110566454B (zh) 2019-09-18 2019-09-18 一种无配流平面柱片泵

Publications (2)

Publication Number Publication Date
CN110566454A CN110566454A (zh) 2019-12-13
CN110566454B true CN110566454B (zh) 2021-06-04

Family

ID=68780966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910879144.1A Active CN110566454B (zh) 2019-09-18 2019-09-18 一种无配流平面柱片泵

Country Status (2)

Country Link
CN (1) CN110566454B (fr)
WO (1) WO2021051461A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154457A (en) * 1937-04-06 1939-04-18 Rudolph A Riek Rotary machine
IL41730A0 (en) * 1972-03-14 1973-05-31 Rapone N A rotary pump with oscillating vanes
US3819309A (en) * 1972-10-11 1974-06-25 Gen Motors Corp Means for altering the effective displacement of an axial vane compressor
US3937605A (en) * 1974-02-25 1976-02-10 Karpisek Ladislav Stephan Rotary piston machine
AU7860975A (en) * 1974-03-04 1976-08-26 All Systems Engineering Pty Lt Displacement engine
US4047859A (en) * 1976-08-16 1977-09-13 Chandler Evans Inc Axial vane pump with non-rotating vanes
JPS56500265A (fr) * 1979-03-13 1981-03-05
DE19708641A1 (de) * 1997-02-20 1998-09-03 Guenter Dipl Ing Rucho Rotationskolbenmaschine
CZ20013198A3 (cs) * 2001-09-04 2002-04-17 Jiří Ing. Manda Dvojčinný křidélkový stroj s bezventilovým rozvodem
US7140853B2 (en) * 2004-09-07 2006-11-28 Osama M Al Hawaj Axial vane rotary device
CN101255868B (zh) * 2007-12-10 2010-11-24 兰州理工大学 电机内嵌叶片泵
CN201448235U (zh) * 2009-06-16 2010-05-05 崔勇达 高性能液压叶片泵

Also Published As

Publication number Publication date
CN110566454A (zh) 2019-12-13
WO2021051461A1 (fr) 2021-03-25

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