KR101737665B1 - 이중 유동 원심 펌프 - Google Patents

이중 유동 원심 펌프 Download PDF

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Publication number
KR101737665B1
KR101737665B1 KR1020127032692A KR20127032692A KR101737665B1 KR 101737665 B1 KR101737665 B1 KR 101737665B1 KR 1020127032692 A KR1020127032692 A KR 1020127032692A KR 20127032692 A KR20127032692 A KR 20127032692A KR 101737665 B1 KR101737665 B1 KR 101737665B1
Authority
KR
South Korea
Prior art keywords
impeller
centrifugal pump
gaps
pump
radial
Prior art date
Application number
KR1020127032692A
Other languages
English (en)
Korean (ko)
Other versions
KR20130131213A (ko
Inventor
만프레드 브리치
Original Assignee
알바일러 게엠베하
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 알바일러 게엠베하 filed Critical 알바일러 게엠베하
Publication of KR20130131213A publication Critical patent/KR20130131213A/ko
Application granted granted Critical
Publication of KR101737665B1 publication Critical patent/KR101737665B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction 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
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/11—Kind or type liquid, i.e. incompressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020127032692A 2010-06-16 2011-05-09 이중 유동 원심 펌프 KR101737665B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010023931A DE102010023931A1 (de) 2010-06-16 2010-06-16 Doppelflutige Kreiselpumpe
DE102010023931.3 2010-06-16
PCT/EP2011/057396 WO2011157485A1 (de) 2010-06-16 2011-05-09 Doppelflutige kreiselpumpe

Publications (2)

Publication Number Publication Date
KR20130131213A KR20130131213A (ko) 2013-12-03
KR101737665B1 true KR101737665B1 (ko) 2017-05-18

Family

ID=44365041

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127032692A KR101737665B1 (ko) 2010-06-16 2011-05-09 이중 유동 원심 펌프

Country Status (9)

Country Link
US (1) US20130156545A1 (de)
EP (1) EP2582983B1 (de)
JP (1) JP5857042B2 (de)
KR (1) KR101737665B1 (de)
CN (1) CN103080556B (de)
DE (1) DE102010023931A1 (de)
DK (1) DK2582983T3 (de)
ES (1) ES2569878T3 (de)
WO (1) WO2011157485A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107676269A (zh) * 2016-08-02 2018-02-09 东山县飞腾机电设备有限公司 一种高效紧凑型自吸双吸泵
RU196811U1 (ru) * 2019-12-17 2020-03-16 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") Центробежный насос с плоским горизонтальным разъемом корпуса

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB242230A (en) 1925-06-30 1926-05-06 John James Schmidt Improvements in centrifugal pumps
FR723344A (fr) * 1930-12-10 1932-04-07 Beaudrey Et Bergeron Soc Perfectionnements aux pompes centrifuges
US3671138A (en) * 1971-02-02 1972-06-20 Borg Warner Composite knockdown pump
US4004541A (en) * 1973-07-25 1977-01-25 Hydro-Tech Corporation Jet boat pump
US4190395A (en) * 1978-04-28 1980-02-26 Borg-Warner Corporation Multiple stage pump
ZW4381A1 (en) * 1980-03-07 1981-05-20 Orion Pumps Ltd Improvements in or relating to pumps
US4613281A (en) * 1984-03-08 1986-09-23 Goulds Pumps, Incorporated Hydrodynamic seal
US4643652A (en) * 1985-03-04 1987-02-17 Hale Fire Pump Company Portable engine-pump assembly
NO162781C (no) * 1987-10-26 1990-02-14 Kvaerner Eureka As Vertikal neddykkbar pumpesats.
US4867633A (en) * 1988-02-18 1989-09-19 Sundstrand Corporation Centrifugal pump with hydraulic thrust balance and tandem axial seals
US4913619A (en) * 1988-08-08 1990-04-03 Barrett Haentjens & Co. Centrifugal pump having resistant components
US4976444A (en) * 1989-08-21 1990-12-11 Amoco Corporation Seal and seal assembly
JP2627810B2 (ja) * 1990-04-05 1997-07-09 株式会社クボタ プリローテーション形渦巻ポンプ
ITMI981112A1 (it) * 1998-05-20 1999-11-20 Termomeccanica S P A Pompa centrifuga a tenuta radiale
US6264440B1 (en) * 1998-10-29 2001-07-24 Innovative Mag-Drive, L.L.C. Centrifugal pump having an axial thrust balancing system
US20040136825A1 (en) * 2001-08-08 2004-07-15 Addie Graeme R. Multiple diverter for reducing wear in a slurry pump
JP4078833B2 (ja) * 2001-12-19 2008-04-23 株式会社日立プラントテクノロジー 両吸込渦巻ポンプ
CN2718278Y (zh) * 2004-08-04 2005-08-17 上海中航泵业制造有限公司 改进型双吸泵
US20070110595A1 (en) * 2004-12-06 2007-05-17 Ebara Corporation Fluid conveying machine
CN2775361Y (zh) * 2005-03-23 2006-04-26 大连深蓝泵业有限公司 防转子轴向左右窜动的双吸泵
DE102006045558A1 (de) * 2006-09-25 2008-04-03 Rwo Gmbh Wasseraufbereitungsanlage
CN200975367Y (zh) * 2006-12-04 2007-11-14 上海连成（集团）有限公司 一种便于观测径向间隙的密封环
US8608445B2 (en) * 2008-05-27 2013-12-17 Weir Minerals Australia, Ltd. Centrifugal pump impellers
CN201461456U (zh) * 2009-07-16 2010-05-12 上海奥一泵业制造有限公司 一种双吸式潜水电泵

Also Published As

Publication number Publication date
DK2582983T3 (en) 2016-05-02
US20130156545A1 (en) 2013-06-20
WO2011157485A1 (de) 2011-12-22
KR20130131213A (ko) 2013-12-03
JP2013532252A (ja) 2013-08-15
CN103080556A (zh) 2013-05-01
CN103080556B (zh) 2016-07-13
EP2582983A1 (de) 2013-04-24
DE102010023931A1 (de) 2011-12-22
ES2569878T3 (es) 2016-05-12
EP2582983B1 (de) 2016-03-30
JP5857042B2 (ja) 2016-02-10

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right