CA2527859A1 - Fluid pump and motor - Google Patents

Fluid pump and motor Download PDF

Info

Publication number
CA2527859A1
CA2527859A1 CA002527859A CA2527859A CA2527859A1 CA 2527859 A1 CA2527859 A1 CA 2527859A1 CA 002527859 A CA002527859 A CA 002527859A CA 2527859 A CA2527859 A CA 2527859A CA 2527859 A1 CA2527859 A1 CA 2527859A1
Authority
CA
Canada
Prior art keywords
fluid
discharge
vane
pressure
blocking walls
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.)
Abandoned
Application number
CA002527859A
Other languages
English (en)
French (fr)
Inventor
Kyung-Yul Hyun
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020030038367A external-priority patent/KR20040107541A/ko
Priority claimed from KR1020040004799A external-priority patent/KR100625207B1/ko
Application filed by Individual filed Critical Individual
Publication of CA2527859A1 publication Critical patent/CA2527859A1/en
Abandoned 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
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3568—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member with axially movable vanes
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
CA002527859A 2003-06-13 2004-06-11 Fluid pump and motor Abandoned CA2527859A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2003-0038367 2003-06-13
KR1020030038367A KR20040107541A (ko) 2003-06-13 2003-06-13 유체펌프
KR1020040004799A KR100625207B1 (ko) 2004-01-26 2004-01-26 유체 펌프 및 모터
KR10-2004-0004799 2004-01-26
PCT/KR2004/001391 WO2004111459A1 (en) 2003-06-13 2004-06-11 Fluid pump and motor

Publications (1)

Publication Number Publication Date
CA2527859A1 true CA2527859A1 (en) 2004-12-23

Family

ID=36643875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002527859A Abandoned CA2527859A1 (en) 2003-06-13 2004-06-11 Fluid pump and motor

Country Status (9)

Country Link
US (1) US20080131298A1 (es)
EP (1) EP1633982A1 (es)
JP (1) JP2006527333A (es)
AU (1) AU2004248059A1 (es)
BR (1) BRPI0411395A (es)
CA (1) CA2527859A1 (es)
MX (1) MXPA05013217A (es)
RU (1) RU2006101993A (es)
WO (1) WO2004111459A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004002794A5 (de) * 2004-01-09 2007-05-24 Manfred Sommer Drehkolbenpumpe mit axial beweglichem Flügel
JP2017500200A (ja) * 2013-12-20 2017-01-05 テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニムＴｅｔｒａ Ｌａｖａｌ Ｈｏｌｄｉｎｇｓ ＆ Ｆｉｎａｎｃｅ Ｓ．Ａ． 液体処理ミキサー
DE102015116769A1 (de) * 2015-10-02 2017-04-06 Watson-Marlow Gmbh Pumpe und Sperrelement
DE102015116768A1 (de) * 2015-10-02 2017-04-20 Watson-Marlow Gmbh Pumpe
CN108087267A (zh) * 2017-12-13 2018-05-29 杭州电子科技大学 一种具有轴向端面面密封结构转子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345486A (ja) * 1986-04-29 1988-02-26 Nippon Denso Co Ltd 圧縮機
JPH0192597A (ja) * 1987-10-02 1989-04-11 Nippon Denso Co Ltd 圧縮機
JPH01208588A (ja) * 1988-02-15 1989-08-22 Nippon Denso Co Ltd 圧縮機
KR100315954B1 (ko) * 1999-10-01 2001-12-12 구자홍 압축기

Also Published As

Publication number Publication date
JP2006527333A (ja) 2006-11-30
US20080131298A1 (en) 2008-06-05
WO2004111459A1 (en) 2004-12-23
AU2004248059A1 (en) 2004-12-23
BRPI0411395A (pt) 2006-07-18
EP1633982A1 (en) 2006-03-15
RU2006101993A (ru) 2006-06-10
MXPA05013217A (es) 2006-03-09

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued