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DE60329405D1 - Einmischstruktur f r gas oder dergleichen in zentrifugaldruckpumpe - Google Patents

Einmischstruktur f r gas oder dergleichen in zentrifugaldruckpumpe

Info

Publication number
DE60329405D1
DE60329405D1 DE60329405T DE60329405T DE60329405D1 DE 60329405 D1 DE60329405 D1 DE 60329405D1 DE 60329405 T DE60329405 T DE 60329405T DE 60329405 T DE60329405 T DE 60329405T DE 60329405 D1 DE60329405 D1 DE 60329405D1
Authority
DE
Germany
Prior art keywords
gas
similar
pressure pump
mixing structure
centrifugal pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60329405T
Other languages
English (en)
Inventor
Ryoichi Yonehara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yonehara Giken Co Ltd
Original Assignee
Yonehara Giken Co Ltd
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 Yonehara Giken Co Ltd filed Critical Yonehara Giken Co Ltd
Application granted granted Critical
Publication of DE60329405D1 publication Critical patent/DE60329405D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0044—Varying behaviour or the very pump by introducing a gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing 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
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • 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
    • F05D2210/13—Kind or type mixed, e.g. two-phase fluid
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • 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
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • 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)
  • Control Of Positive-Displacement Air Blowers (AREA)
DE60329405T 2002-07-25 2003-07-24 Einmischstruktur f r gas oder dergleichen in zentrifugaldruckpumpe Expired - Lifetime DE60329405D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002216857A JP4310426B2 (ja) 2002-07-25 2002-07-25 加圧遠心ポンプの気体の混入構造
PCT/JP2003/009366 WO2004011811A1 (ja) 2002-07-25 2003-07-24 加圧遠心ポンプの気体等の混入構造

Publications (1)

Publication Number Publication Date
DE60329405D1 true DE60329405D1 (de) 2009-11-05

Family

ID=31184590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329405T Expired - Lifetime DE60329405D1 (de) 2002-07-25 2003-07-24 Einmischstruktur f r gas oder dergleichen in zentrifugaldruckpumpe

Country Status (10)

Country Link
US (1) US7121786B2 (de)
EP (1) EP1553306B1 (de)
JP (1) JP4310426B2 (de)
KR (1) KR100623836B1 (de)
CN (1) CN100385124C (de)
AU (1) AU2003248096A1 (de)
CA (1) CA2493419A1 (de)
DE (1) DE60329405D1 (de)
DK (1) DK1553306T3 (de)
WO (1) WO2004011811A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4540379B2 (ja) 2004-03-31 2010-09-08 米原技研有限会社 加圧遠心ポンプ
JP4653444B2 (ja) * 2004-08-30 2011-03-16 株式会社東芝 冷却用流体ポンプ、冷却装置及び電気機器
US20060127218A1 (en) * 2005-12-28 2006-06-15 Timothy Cresci Hydroelectric power plant and method of generating power
JP2008038619A (ja) * 2006-08-01 2008-02-21 Yonehara Giken Kk 加圧遠心ポンプ
WO2009081465A1 (ja) 2007-12-21 2009-07-02 Yonehara Giken Co., Ltd. 加圧遠心ポンプ
JP5380545B2 (ja) * 2009-10-22 2014-01-08 エウレカ・ラボ株式会社 気／液または液／液の分散、溶解、可溶化、または乳化用の処理装置
DE102010004379A1 (de) * 2009-12-16 2011-06-22 Continental Automotive GmbH, 30165 Kraftstoffpumpe
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
CN103016396A (zh) * 2012-12-11 2013-04-03 江苏大学 一种靠汽蚀控制最大流量的离心泵水力设计方法
US9618013B2 (en) * 2013-07-17 2017-04-11 Rotational Trompe Compressors, Llc Centrifugal gas compressor method and system
JP2013215733A (ja) * 2013-07-22 2013-10-24 Imacs Kk 撹拌方法及び循環型ミキサ
US9919243B2 (en) 2014-05-19 2018-03-20 Carnot Compression, Llc Method and system of compressing gas with flow restrictions
WO2015178425A1 (ja) * 2014-05-21 2015-11-26 エウレカ・ラボ株式会社 ミル機能と羽根せん断機能との一体型微細化装置
US9897054B2 (en) * 2015-01-15 2018-02-20 Honeywell International Inc. Centrifugal fuel pump with variable pressure control
TWI604130B (zh) * 2016-07-18 2017-11-01 Orient Service Co Ltd 注氣式鼓風機
CN107769462A (zh) * 2016-08-15 2018-03-06 德昌电机(深圳)有限公司 风扇、电机驱动组件及其负载连接机构
US11835067B2 (en) 2017-02-10 2023-12-05 Carnot Compression Inc. Gas compressor with reduced energy loss
US11725672B2 (en) 2017-02-10 2023-08-15 Carnot Compression Inc. Gas compressor with reduced energy loss
US11209023B2 (en) 2017-02-10 2021-12-28 Carnot Compression Inc. Gas compressor with reduced energy loss
US10359055B2 (en) 2017-02-10 2019-07-23 Carnot Compression, Llc Energy recovery-recycling turbine integrated with a capillary tube gas compressor
US10245546B1 (en) 2018-08-22 2019-04-02 H & H Inventions & Enterprises, Inc. Exhaust gas purification method and system
CA3131351C (en) * 2019-03-28 2023-10-17 Nbot Systems, Llc Gas injection systems for optimizing nanobubble formation in a disinfecting solution
KR102176403B1 (ko) * 2019-07-08 2020-11-09 주식회사 에스피케이 펌프용 캐비테이션 방지장치
DE102019120410A1 (de) * 2019-07-29 2021-02-04 Schwäbische Hüttenwerke Automotive GmbH Fördervorrichtung mit einem Seitenkanal- oder Peripheralgebläse
CN112240310B (zh) * 2020-09-30 2022-03-25 东莞市深鹏电子有限公司 一种离心水泵内置升压装置
CN113700679A (zh) * 2021-08-25 2021-11-26 张阿贝 一种加装式水泵辅助机
CN115111197A (zh) * 2022-06-21 2022-09-27 荆州市翔盛石油机械有限公司 一种提高泵效率的装置及其方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE403598C (de) * 1923-04-14 1924-10-04 Wilhelm Geue Kreiselpumpe fuer gleichbleibenden Kraftverbrauch bei veraenderlicher Drehzahl
US3100964A (en) * 1959-11-25 1963-08-20 Gen Motors Corp Water injection system for a multistage compressor
DE2232868A1 (de) * 1972-07-05 1974-01-17 Bosch Hausgeraete Gmbh Geschirrspuelmaschine mit einer umwaelzpumpe, der saugseitig ueber ein ventil luft zugefuehrt wird
JPS5868000A (ja) 1981-10-16 1983-04-22 Hitachi Ltd 電動送風機
JPS5868000U (ja) * 1981-10-30 1983-05-09 三井造船株式会社 遠心圧縮機
JPH02105598A (ja) 1988-10-14 1990-04-18 Nec Corp 多層印刷配線板の製造方法
JPH02105598U (de) * 1989-02-07 1990-08-22
US5265996A (en) * 1992-03-10 1993-11-30 Sundstrand Corporation Regenerative pump with improved suction
DE4406112A1 (de) * 1994-02-25 1995-08-31 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine
JP3758050B2 (ja) * 1995-08-21 2006-03-22 石川島播磨重工業株式会社 ディフューザつき遠心圧縮機
DE19615322A1 (de) * 1996-04-18 1997-10-23 Vdo Schindling Peripheralpumpe
DE19643728A1 (de) * 1996-10-23 1998-04-30 Mannesmann Vdo Ag Förderpumpe
JP2925076B2 (ja) * 1997-01-17 1999-07-26 太産工業株式会社 排水ポンプ
JP3755670B2 (ja) * 1998-04-14 2006-03-15 三菱電機株式会社 円周流式液体ポンプ
DE19824135A1 (de) * 1998-05-29 1999-12-09 Bosch Gmbh Robert Förderaggregat für Kraftstoff
JP3756337B2 (ja) * 1999-02-09 2006-03-15 愛三工業株式会社 流体ポンプ
JP3519654B2 (ja) * 1999-12-03 2004-04-19 米原技研有限会社 加圧遠心ポンプ
US6527506B2 (en) * 2000-03-28 2003-03-04 Delphi Technologies, Inc. Pump section for fuel pump
JP2001317320A (ja) * 2000-05-09 2001-11-16 Honda Motor Co Ltd 内燃機関の潤滑装置
JP4675468B2 (ja) * 2000-09-18 2011-04-20 米原技研有限会社 加圧遠心ポンプ

Also Published As

Publication number Publication date
EP1553306A1 (de) 2005-07-13
CN100385124C (zh) 2008-04-30
WO2004011811A9 (ja) 2004-03-18
CN1671969A (zh) 2005-09-21
JP2004060470A (ja) 2004-02-26
CA2493419A1 (en) 2004-02-05
US7121786B2 (en) 2006-10-17
EP1553306A4 (de) 2007-02-28
WO2004011811A1 (ja) 2004-02-05
KR100623836B1 (ko) 2006-09-13
DK1553306T3 (da) 2010-01-04
KR20050029225A (ko) 2005-03-24
JP4310426B2 (ja) 2009-08-12
US20050175449A1 (en) 2005-08-11
EP1553306B1 (de) 2009-09-23
AU2003248096A1 (en) 2004-02-16

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Legal Events

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8364 No opposition during term of opposition