KR960014676A - 폐쇄형 원심 펌프의 임펠러 구조 - Google Patents

폐쇄형 원심 펌프의 임펠러 구조 Download PDF

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Publication number
KR960014676A
KR960014676A KR1019950036334A KR19950036334A KR960014676A KR 960014676 A KR960014676 A KR 960014676A KR 1019950036334 A KR1019950036334 A KR 1019950036334A KR 19950036334 A KR19950036334 A KR 19950036334A KR 960014676 A KR960014676 A KR 960014676A
Authority
KR
South Korea
Prior art keywords
centrifugal pump
impeller structure
closed centrifugal
closed
impeller
Prior art date
Application number
KR1019950036334A
Other languages
English (en)
Other versions
KR0160576B1 (ko
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 filed Critical
Publication of KR960014676A publication Critical patent/KR960014676A/ko
Application granted granted Critical
Publication of KR0160576B1 publication Critical patent/KR0160576B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
KR1019950036334A 1994-10-21 1995-10-20 폐쇄형 원심 펌프의 임펠러 구조 KR0160576B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6255936A JPH08121393A (ja) 1994-10-21 1994-10-21 クローズド型ポンプ
JP94-255936 1994-10-21

Publications (2)

Publication Number Publication Date
KR960014676A true KR960014676A (ko) 1996-05-22
KR0160576B1 KR0160576B1 (ko) 1999-01-15

Family

ID=17285635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950036334A KR0160576B1 (ko) 1994-10-21 1995-10-20 폐쇄형 원심 펌프의 임펠러 구조

Country Status (4)

Country Link
US (1) US5570998A (ko)
JP (1) JPH08121393A (ko)
KR (1) KR0160576B1 (ko)
DE (1) DE19539162C2 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887046B2 (en) * 1996-02-26 2005-05-03 Flowork Systems Ii Llc Coolant pump, mainly for automotive use
GB2337795A (en) * 1998-05-27 1999-12-01 Ebara Corp An impeller with splitter blades
SE525029C2 (sv) 2001-07-13 2004-11-16 Abs Pump Prod Ab Anordning vid centrifugalpump
AT412495B (de) * 2002-09-26 2005-03-25 Va Tech Hydro Gmbh & Co Laufrad einer hydraulischen maschine
AT412496B (de) * 2002-09-26 2005-03-25 Va Tech Hydro Gmbh & Co Laufrad einer hydraulischen maschine
US7924021B2 (en) * 2003-12-11 2011-04-12 Conti Temic Microelectronic, Gmbh Procedure for testing the function of a lamp circuit
DE102005056507A1 (de) * 2005-11-17 2007-05-24 Weber Technology Ag Pumpe
DE102007001491A1 (de) * 2007-01-10 2008-07-17 Siemens Ag Kreiselpumpe mit einem in einem Gehäuse drehbar gelagerten Laufrad
CN105736454B (zh) * 2016-04-13 2019-02-01 青岛宏新天机械有限公司 一种径向叶轮
CN108644149B (zh) * 2018-03-27 2019-09-20 中国海洋石油集团有限公司 一种防泥砂湍流叶导轮和基于该湍流叶导轮的湍流泵
TWI811546B (zh) * 2019-06-17 2023-08-11 英屬開曼群島商睿能創意公司 液冷式散熱裝置及車輛
CN115215409B (zh) * 2022-07-13 2023-06-16 江苏大学镇江流体工程装备技术研究院 一种离心式两级空化发生器
DE102022121214A1 (de) 2022-08-23 2024-02-29 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verdichterlaufrad mit Verbindungen der Schaufeln untereinander für einen Radialverdichter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU385078A1 (ru) * 1971-10-04 1973-05-29 Авторы изобретени витель Рабочее колесо центробежного компрессора
JPS58177584A (ja) * 1982-04-09 1983-10-18 Fujitsu Ltd 連想バツフアメモリ制御方式
JPS59115498A (ja) * 1982-12-22 1984-07-03 Hitachi Ltd 換気フアン
SU1521924A1 (ru) * 1988-02-04 1989-11-15 Уральский филиал Всесоюзного теплотехнического научно-исследовательского института им.Ф.Э.Дзержинского Рабочее колесо центробежного насоса

Also Published As

Publication number Publication date
KR0160576B1 (ko) 1999-01-15
DE19539162C2 (de) 1996-12-12
US5570998A (en) 1996-11-05
JPH08121393A (ja) 1996-05-14
DE19539162A1 (de) 1996-04-25

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee