WO2009113804A3 - 유체펌프 - Google Patents

유체펌프 Download PDF

Info

Publication number
WO2009113804A3
WO2009113804A3 PCT/KR2009/001206 KR2009001206W WO2009113804A3 WO 2009113804 A3 WO2009113804 A3 WO 2009113804A3 KR 2009001206 W KR2009001206 W KR 2009001206W WO 2009113804 A3 WO2009113804 A3 WO 2009113804A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit
fluid pump
compression
motive
force
Prior art date
Application number
PCT/KR2009/001206
Other languages
English (en)
French (fr)
Other versions
WO2009113804A2 (ko
Inventor
박명규
서용배
전영철
Original Assignee
피에스피 주식회사
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 KR1020080023058A external-priority patent/KR20090097734A/ko
Priority claimed from KR1020080023055A external-priority patent/KR100945569B1/ko
Application filed by 피에스피 주식회사 filed Critical 피에스피 주식회사
Publication of WO2009113804A2 publication Critical patent/WO2009113804A2/ko
Publication of WO2009113804A3 publication Critical patent/WO2009113804A3/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/022—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/024—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

본 발명은 유체펌프에 관한 것으로서, 좀 더 상세하게는 전기모터의 구동력으로 동력을 발생시키는 동력부와 상기 동력부의 동력으로서 내부의 압력변화를 일으키는 적어도 1개 이상의 압력체가 구비된 압력부, 상기 압력부로 유입되는 유체를 안내하거나 압력부에서 토출되는 유체를 안내하는 유로부를 포함하여 이루어져 보다 균일한 압력과 균일한 양의 토출이 가능하며, 설치가 자유롭고 토출압 및 토출량의 조절이 보다 용이한 유체펌프에 관한 것이다.
PCT/KR2009/001206 2008-03-12 2009-03-11 유체펌프 WO2009113804A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0023055 2008-03-12
KR1020080023058A KR20090097734A (ko) 2008-03-12 2008-03-12 유체펌프
KR10-2008-0023058 2008-03-12
KR1020080023055A KR100945569B1 (ko) 2008-03-12 2008-03-12 유체펌프

Publications (2)

Publication Number Publication Date
WO2009113804A2 WO2009113804A2 (ko) 2009-09-17
WO2009113804A3 true WO2009113804A3 (ko) 2009-11-05

Family

ID=41065666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001206 WO2009113804A2 (ko) 2008-03-12 2009-03-11 유체펌프

Country Status (1)

Country Link
WO (1) WO2009113804A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016143057A1 (ja) * 2015-03-10 2016-09-15 株式会社イワキ 容積ポンプ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124605U (ko) * 1975-04-04 1976-10-08
JPS63134877A (ja) * 1986-11-27 1988-06-07 Pilot Ink Co Ltd 電池駆動コンプレツサ
JP2764164B2 (ja) * 1988-03-25 1998-06-11 パイロットインキ株式会社 スプレー装置
KR100740203B1 (ko) * 2005-05-20 2007-07-18 조인제 펌프 구동 전기 모터의 무부하 소비 전력을 절감하기 위한 유체 공급 장치와 그 제어 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124605U (ko) * 1975-04-04 1976-10-08
JPS63134877A (ja) * 1986-11-27 1988-06-07 Pilot Ink Co Ltd 電池駆動コンプレツサ
JP2764164B2 (ja) * 1988-03-25 1998-06-11 パイロットインキ株式会社 スプレー装置
KR100740203B1 (ko) * 2005-05-20 2007-07-18 조인제 펌프 구동 전기 모터의 무부하 소비 전력을 절감하기 위한 유체 공급 장치와 그 제어 방법

Also Published As

Publication number Publication date
WO2009113804A2 (ko) 2009-09-17

Similar Documents

Publication Publication Date Title
GB2446321B8 (en) High pressure pump controller.
EP2113666A3 (en) Hydraulic fluid supply device and electrical actuator
AP2010005482A0 (en) Pump casing.
WO2010067189A8 (en) Hydraulic control apparatus and hydraulic control method
PL2315948T3 (pl) Obudowa pompy z regulowanym wyłożeniem bocznym
WO2012113368A3 (de) Hydraulische einrichtung zur betätigung einer kupplung
WO2011095200A3 (de) Vibrationsantrieb
PL2313960T3 (pl) Silnik z wirnikiem ekscentrycznym
WO2013064386A3 (de) Pumpeinrichtung zur förderung eines mediums
MX339860B (es) Herramienta de fondo de perforacion para la limpieza de barrenos o para mover fluido en un barreno.
WO2010002841A3 (en) Liquid rod pump
WO2011064281A3 (de) Flügenzellenpumpe
EP1800007A4 (en) PUMP WITH SELECTABLE OUTLET PRESSURE
WO2009149682A3 (de) Motor-pumpen-modul
WO2010072476A3 (de) Förderaggregat
EP1859163A4 (en) PUMP OR ENGINE WITH SCREW CONIC ETCHED BY PRESSURIZATION
WO2015018390A3 (de) System zur förderung flüssiger medien aus einem bohrloch sowie verfahren zur installation einer als exzenterschneckenpumpe ausgebildeten pumpeinheit in einem bohrloch
WO2009113804A3 (ko) 유체펌프
ZA201100202B (en) An air pump producing high pressure
WO2011135374A3 (en) Improvements relating to penis pumps
WO2011011900A3 (es) Multicamara y motobombas con varias cámaras por motobomba
WO2011095148A3 (de) Tandempumpe mit einer schaltbaren kupplung zwischen den beiden pumpen
ATE534569T1 (de) System mit einem verdichter und einem verbraucher in einem kraftfahrzeug
WO2011019958A3 (en) System and method for a direct drive pump
WO2010086580A3 (en) Pump for pumping hydraulic well control fluid into a prosuction flowline

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09719196

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 27/12/2010)

122 Ep: pct application non-entry in european phase

Ref document number: 09719196

Country of ref document: EP

Kind code of ref document: A2