AU3053799A - Diagnosing system for fluid machinery - Google Patents

Diagnosing system for fluid machinery

Info

Publication number
AU3053799A
AU3053799A AU30537/99A AU3053799A AU3053799A AU 3053799 A AU3053799 A AU 3053799A AU 30537/99 A AU30537/99 A AU 30537/99A AU 3053799 A AU3053799 A AU 3053799A AU 3053799 A AU3053799 A AU 3053799A
Authority
AU
Australia
Prior art keywords
fluid machinery
diagnosing system
diagnosing
machinery
fluid
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.)
Abandoned
Application number
AU30537/99A
Inventor
Katsuji Iijima
Junya Kawabata
Yoshio Miyake
Yoshiaki Miyazaki
Hiromi Tamai
Keita Uwai
Masakazu Yamamoto
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Publication of AU3053799A publication Critical patent/AU3053799A/en
Abandoned 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • 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
    • F04D15/0088—Testing machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
AU30537/99A 1998-04-03 1999-03-31 Diagnosing system for fluid machinery Abandoned AU3053799A (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP10858898 1998-04-03
JP10/108588 1998-04-03
JP10/178120 1998-06-10
JP17812098 1998-06-10
JP27918998 1998-09-30
JP10/279189 1998-09-30
JP31057598 1998-10-30
JP10/310575 1998-10-30
PCT/JP1999/001661 WO1999051883A1 (en) 1998-04-03 1999-03-31 Diagnosing system for fluid machinery

Publications (1)

Publication Number Publication Date
AU3053799A true AU3053799A (en) 1999-10-25

Family

ID=27469646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30537/99A Abandoned AU3053799A (en) 1998-04-03 1999-03-31 Diagnosing system for fluid machinery

Country Status (5)

Country Link
EP (1) EP1072795A4 (en)
JP (1) JP3343245B2 (en)
CN (1) CN1128930C (en)
AU (1) AU3053799A (en)
WO (1) WO1999051883A1 (en)

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JP2002054579A (en) * 2000-08-16 2002-02-20 Kobe Steel Ltd Diagnosing method for degree of energy saving for compressor system
DE10163988A1 (en) * 2001-12-24 2003-07-10 Grundfos As Procedure for determining a flow stop in a pipe system
GB0217494D0 (en) * 2002-07-29 2002-09-04 Boc Group Plc Conditioning monitoring of pumps and pump systems
EP2039939B2 (en) 2007-09-20 2020-11-18 Grundfos Management A/S Method for monitoring an energy conversion device
EP2258949B1 (en) * 2009-06-02 2017-01-18 Grundfos Management A/S Method for recording characteristic values, in particular values, in particular of parameters of a centrifugal pump powered by an electric motor integrated into an assembly
EP2354556A1 (en) * 2010-02-10 2011-08-10 ABB Oy Method in connection with a pump driven with a frequency converter and a frequency converter
DE112011101269B4 (en) * 2010-04-07 2021-05-06 Weir Minerals Netherlands B.V. Phase shift control for an oscillating pump system
DE102011012211A1 (en) * 2011-02-23 2012-08-23 Wilo Se Optimized operation of an electric motor driven pump by positive feedback
JP5747622B2 (en) 2011-04-11 2015-07-15 富士電機株式会社 Water supply pump controller
CA2793482C (en) * 2011-11-01 2019-09-24 Regal Beloit Epc Inc. Entrapment detection for variable speed pump system using load coefficient
US20130204546A1 (en) * 2012-02-02 2013-08-08 Ghd Pty Ltd. On-line pump efficiency determining system and related method for determining pump efficiency
WO2015166132A1 (en) * 2014-04-29 2015-11-05 Metso Flow Control Oy Performance monitoring of a pump-valve system
CN104154005B (en) * 2014-07-08 2016-01-20 扬州大学 Based on the diesel engine pumping plant speed governing optimizing operation method that specific discharge fuel consumption is minimum
WO2017019492A1 (en) * 2015-07-24 2017-02-02 Fluid Handling Llc Advanced real time graphic sensorless energy saving pump control system
JP6618860B2 (en) * 2016-06-27 2019-12-11 荏原冷熱システム株式会社 Heat source system and control method thereof
CN106089675B (en) * 2016-08-01 2018-08-24 南京腾图节能科技有限公司 A kind of portable pump energy consumption assessment instrument
EP3369934A1 (en) * 2017-03-03 2018-09-05 Grundfos Holding A/S Circulation pump
CN110454376A (en) * 2019-08-27 2019-11-15 上海航天动力科技工程有限公司 A kind of water pump assembly diagnosis of energy saving system
BR112022000444A2 (en) 2019-09-25 2022-03-03 Halliburton Energy Services Inc Method for predicting the performance of a pump on the fluid of interest at a desired rpm and system for predicting the performance of a pump on the fluid of interest at a desired rpm
CN112240287B (en) * 2020-10-19 2022-07-19 西安热工研究院有限公司 Online diagnosis system and method for circulating water pump of thermal power generating unit
DE102021202325A1 (en) * 2021-03-10 2022-09-15 Putzmeister Engineering Gmbh Method for operating a construction and/or high-density material pump for conveying construction and/or high-density material and construction and/or high-density material pump for pumping construction and/or high-density material
WO2023063105A1 (en) * 2021-10-14 2023-04-20 株式会社荏原製作所 Fluid machine system, information processing device, and information processing method
LU502112B1 (en) 2022-05-18 2023-12-01 Wilo Se Method for determining the static head
JP2023181866A (en) * 2022-06-13 2023-12-25 株式会社荏原製作所 Pump operation support method and pump operation support device

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JPS5531908A (en) * 1978-08-29 1980-03-06 Toshiba Corp Measuring unit for pump delivery flow
JPS5531907A (en) * 1978-08-29 1980-03-06 Toshiba Corp Measuring unit for pump delivery flow
JPS5823294A (en) * 1981-08-05 1983-02-10 Ebara Corp Pumping condition supervisory system
JPS5958317A (en) * 1982-09-28 1984-04-04 Toshiba Corp Flow rate measuring device
JPS59162395A (en) * 1983-03-08 1984-09-13 Fuji Electric Co Ltd Device for monitoring state of operation of pump
US4518318A (en) * 1983-07-07 1985-05-21 Grundfos A/S Pumping sets
US4678404A (en) * 1983-10-28 1987-07-07 Hughes Tool Company Low volume variable rpm submersible well pump
DE3402120A1 (en) * 1984-01-23 1985-07-25 Rheinhütte vorm. Ludwig Beck GmbH & Co, 6200 Wiesbaden METHOD AND DEVICE FOR CONTROLLING DIFFERENT OPERATING PARAMETERS FOR PUMPS AND COMPRESSORS
JPS61157790A (en) * 1984-12-28 1986-07-17 Yaskawa Electric Mfg Co Ltd Control method of pump
JPS6466481A (en) * 1987-09-08 1989-03-13 Kawasaki Heavy Ind Ltd In-plant test method for high-volume pump
DE3824057A1 (en) * 1988-07-15 1990-01-25 Loewe Pumpenfabrik Gmbh Method for regulating the operation of pumps
JPH03145597A (en) * 1989-10-30 1991-06-20 Fuji Electric Co Ltd Method for determining discharge flow rate of rotary pump
JPH03168386A (en) * 1989-11-24 1991-07-22 Fuji Electric Co Ltd Measuring device of pump discharge flow
JP3168386B2 (en) 1994-11-30 2001-05-21 タキロン株式会社 Floor material
JPH07332280A (en) * 1994-06-14 1995-12-22 Hitachi Ltd Operating number control device for pump and control method
JP3145597B2 (en) 1995-02-07 2001-03-12 京セラ株式会社 Alumina sintered body and method for producing the same
JPH0914180A (en) * 1995-06-23 1997-01-14 Dengiyoushiya Kikai Seisakusho:Kk Method and device for detecting delivery flow rate of variable speed pump
JP2831949B2 (en) * 1995-07-24 1998-12-02 大淀ヂ−ゼル株式会社 Method and apparatus for diagnosing energy-saving operation of electric air compressor

Also Published As

Publication number Publication date
JP3343245B2 (en) 2002-11-11
WO1999051883A1 (en) 1999-10-14
CN1128930C (en) 2003-11-26
EP1072795A4 (en) 2006-10-18
CN1303467A (en) 2001-07-11
EP1072795A1 (en) 2001-01-31

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase