MY187386A - Rotary piston pump - Google Patents

Rotary piston pump

Info

Publication number
MY187386A
MY187386A MYPI2018701000A MYPI2018701000A MY187386A MY 187386 A MY187386 A MY 187386A MY PI2018701000 A MYPI2018701000 A MY PI2018701000A MY PI2018701000 A MYPI2018701000 A MY PI2018701000A MY 187386 A MY187386 A MY 187386A
Authority
MY
Malaysia
Prior art keywords
underground water
check valve
piston pump
rotary piston
rotor
Prior art date
Application number
MYPI2018701000A
Other languages
English (en)
Inventor
Jang-Soon Kwon
Chung-Kyun Park
Sung-Hoon Ji
Ji-Hun Ryu
Kyung Woo Park
Soo Lim Jung
Byung-Woo Kim
Yong-Kwon Koh
Original Assignee
Korea Atomic Energy Res
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 Korea Atomic Energy Res filed Critical Korea Atomic Energy Res
Publication of MY187386A publication Critical patent/MY187386A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • 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
    • F04C15/06—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
MYPI2018701000A 2015-09-16 2016-09-12 Rotary piston pump MY187386A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150130956A KR101655160B1 (ko) 2015-09-16 2015-09-16 로터리 피스톤 펌프
PCT/KR2016/010262 WO2017048015A1 (ko) 2015-09-16 2016-09-12 로터리 피스톤 펌프

Publications (1)

Publication Number Publication Date
MY187386A true MY187386A (en) 2021-09-22

Family

ID=56949985

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018701000A MY187386A (en) 2015-09-16 2016-09-12 Rotary piston pump

Country Status (3)

Country Link
KR (1) KR101655160B1 (ko)
MY (1) MY187386A (ko)
WO (1) WO2017048015A1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101857878B1 (ko) 2016-11-11 2018-05-15 주식회사 지엔에스엔지니어링 유로 폐쇄형 복동식 양수펌프
KR101978737B1 (ko) * 2016-12-06 2019-05-15 한국원자력연구원 엔진 오일 펌프
WO2018106003A2 (ko) * 2016-12-06 2018-06-14 한국원자력연구원 엔진 오일 펌프
KR101833212B1 (ko) * 2016-12-15 2018-03-02 한국원자력연구원 고압 로터리 피스톤 펌프
KR101934401B1 (ko) 2017-03-31 2019-01-02 한국원자력연구원 고수압 방수 챔버
KR101881546B1 (ko) * 2017-06-09 2018-07-25 한국원자력연구원 진공 자흡 가압 펌프
KR20190018359A (ko) 2017-08-14 2019-02-22 최병철 맥동저감수단이 구비된 삼각 로터리 펌프
KR101915976B1 (ko) 2017-09-12 2018-11-07 한국원자력연구원 로터리 피스톤 펌프 및 그 구동 방법
KR101857939B1 (ko) 2018-01-29 2018-05-15 주식회사 지엔에스엔지니어링 유로 폐쇄형 복동식 양수펌프
KR102014264B1 (ko) 2018-03-08 2019-08-27 한국원자력연구원 로터리 펌프
KR102003985B1 (ko) 2018-07-03 2019-07-25 한국원자력연구원 유체 이송 장치
CN109723424B (zh) * 2018-12-11 2022-04-15 中煤科工集团西安研究院有限公司 一种井下钻孔放水量预测方法
CN109944796A (zh) * 2019-04-25 2019-06-28 杭州三花研究院有限公司 油泵
KR102254882B1 (ko) 2020-06-01 2021-05-24 한국원자력연구원 유체 이송 장치
CN114635676B (zh) * 2022-03-08 2023-11-07 山东科技大学 用于低渗难润煤层的间歇性加压注水孔内转子装置及方法
KR102511792B1 (ko) * 2022-05-13 2023-03-17 김병우 사인 로터리 기관

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329589Y2 (ko) * 1986-09-12 1991-06-24
JP2002130150A (ja) * 2000-10-18 2002-05-09 Naka Instruments Co Ltd 液体駆動装置
KR100875049B1 (ko) * 2004-12-21 2008-12-19 다이킨 고교 가부시키가이샤 스크롤형 유체기계
KR100632243B1 (ko) * 2005-01-28 2006-10-12 민병일 콤팩트한 실린더를 갖는 스윙형 오일프리 컴프레서
KR101124075B1 (ko) 2009-09-02 2012-03-20 한국수력원자력 주식회사 전동식 지하수 채취장치
KR101588686B1 (ko) * 2013-12-26 2016-02-12 한국원자력연구원 복동전자식 펌프
KR101635371B1 (ko) * 2015-06-25 2016-07-08 한국원자력연구원 복동 피스톤을 이용한 지하수 채취 장치

Also Published As

Publication number Publication date
KR101655160B1 (ko) 2016-09-07
WO2017048015A1 (ko) 2017-03-23

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