DK0708888T3 - Pumpe med to cylindriske rotorer - Google Patents

Pumpe med to cylindriske rotorer

Info

Publication number
DK0708888T3
DK0708888T3 DK95918198T DK95918198T DK0708888T3 DK 0708888 T3 DK0708888 T3 DK 0708888T3 DK 95918198 T DK95918198 T DK 95918198T DK 95918198 T DK95918198 T DK 95918198T DK 0708888 T3 DK0708888 T3 DK 0708888T3
Authority
DK
Denmark
Prior art keywords
pct
impellers
impeller
sec
rotates
Prior art date
Application number
DK95918198T
Other languages
Danish (da)
English (en)
Inventor
Phil Chan Rha
Original Assignee
Phil Chan Rha
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 Phil Chan Rha filed Critical Phil Chan Rha
Application granted granted Critical
Publication of DK0708888T3 publication Critical patent/DK0708888T3/da

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
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/06—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of other than internal-axis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Cephalosporin Compounds (AREA)
DK95918198T 1994-05-11 1995-05-03 Pumpe med to cylindriske rotorer DK0708888T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019940010299A KR970009955B1 (ko) 1994-05-11 1994-05-11 쌍원통 펌프
PCT/KR1995/000046 WO1995031644A1 (en) 1994-05-11 1995-05-03 A pump with twin cylindrical impellers

Publications (1)

Publication Number Publication Date
DK0708888T3 true DK0708888T3 (da) 1999-05-10

Family

ID=19382863

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95918198T DK0708888T3 (da) 1994-05-11 1995-05-03 Pumpe med to cylindriske rotorer

Country Status (10)

Country Link
US (1) US5704774A (de)
EP (1) EP0708888B1 (de)
JP (1) JP2960779B2 (de)
KR (1) KR970009955B1 (de)
CN (1) CN1081749C (de)
AT (1) ATE169377T1 (de)
DE (1) DE69503862T2 (de)
DK (1) DK0708888T3 (de)
ES (1) ES2119436T3 (de)
WO (1) WO1995031644A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100449312B1 (ko) * 1996-11-11 2004-11-26 라필찬 쌍원통임펠러형펌프
US5842849A (en) * 1997-09-05 1998-12-01 Huang; Hsu-Sheng Gas burner
KR20030010453A (ko) * 2001-07-24 2003-02-05 이기만 한쌍의 용적실을 갖는 용적형 펌프 및 이의 조립방법
KR20030037342A (ko) * 2001-11-01 2003-05-14 윤광호 용적식 펌프
KR100482430B1 (ko) * 2001-11-09 2005-04-14 현대자동차주식회사 자동차용 듀얼 임펠러 워터펌프
CN1659379A (zh) * 2002-06-04 2005-08-24 李基万 四联泵
KR100517869B1 (ko) * 2002-07-25 2005-09-30 이기춘 포인펌프
KR100408485B1 (en) * 2002-06-04 2003-12-03 Myung Sun Kwak Four-in pump
US7093589B2 (en) * 2004-01-08 2006-08-22 Visteon Global Technologies, Inc. Apparatus for increasing induction air flow rate to a turbocharger
US20080124228A1 (en) * 2004-12-28 2008-05-29 Ki Chun Lee Rotary Pump And Multiple Rotary Pump Employed Thereof
US20130028779A1 (en) * 2011-07-28 2013-01-31 Phil Chan Rha Pump
KR101136846B1 (ko) * 2012-02-16 2012-04-13 주식회사 두크 펌프하우징 일체형 듀얼 부스터펌프
EP2836723A1 (de) 2012-04-11 2015-02-18 Waterous Company Integrierte hubkolben-primerantriebsanordnung
KR101866912B1 (ko) * 2015-03-31 2018-06-12 주식회사 필택 레버형 쌍원통 펌프
CN108266376B (zh) * 2017-12-19 2024-05-24 珠海格力节能环保制冷技术研究中心有限公司 泵体组件、流体机械及换热设备
CN109026700A (zh) * 2018-08-22 2018-12-18 中北大学 一种电机直联的并联式滑阀真空泵
CN109281835B (zh) * 2018-10-24 2024-04-12 中北大学 一种基于滑阀泵的自动平衡转子组

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US720542A (en) * 1902-12-03 1903-02-10 John C Wharton Rotary engine.
US1041606A (en) * 1912-02-27 1912-10-15 Emil Dembowsky Engine.
US2103474A (en) * 1936-02-11 1937-12-28 Lindberg Gustav Rudolf Reversible planetary piston pump
DE671386C (de) 1936-02-11 1939-02-06 Gustav Rudolf Lindberg Doppelt wirkende Pumpe mit zwei parallelachsig angeordneten Zylindern
CH282182A (fr) 1946-10-07 1952-04-15 Eureka Williams Corp Pompe.
US2606498A (en) * 1946-10-28 1952-08-12 Eureka Williams Corp Pump unit
US3567349A (en) * 1968-07-11 1971-03-02 Pneumo Dynamics Corp Low speed high torque fluid vane motor
DE2927690A1 (de) * 1979-07-09 1981-01-29 Leybold Heraeus Gmbh & Co Kg Verdraengermaschine nach dem spiralprinzip
JPS58152189A (ja) * 1982-03-08 1983-09-09 Kazuichi Ito 無脈動回転ポンプ

Also Published As

Publication number Publication date
CN1081749C (zh) 2002-03-27
JP2960779B2 (ja) 1999-10-12
JPH09504590A (ja) 1997-05-06
EP0708888B1 (de) 1998-08-05
KR970009955B1 (ko) 1997-06-19
EP0708888A1 (de) 1996-05-01
DE69503862D1 (de) 1998-09-10
WO1995031644A1 (en) 1995-11-23
DE69503862T2 (de) 1999-02-04
ATE169377T1 (de) 1998-08-15
US5704774A (en) 1998-01-06
KR950033090A (ko) 1995-12-22
CN1130416A (zh) 1996-09-04
ES2119436T3 (es) 1998-10-01

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