EP1072795A4 - Diagnosesystem für fluidumgeräte - Google Patents
Diagnosesystem für fluidumgeräteInfo
- Publication number
- EP1072795A4 EP1072795A4 EP99912058A EP99912058A EP1072795A4 EP 1072795 A4 EP1072795 A4 EP 1072795A4 EP 99912058 A EP99912058 A EP 99912058A EP 99912058 A EP99912058 A EP 99912058A EP 1072795 A4 EP1072795 A4 EP 1072795A4
- Authority
- EP
- European Patent Office
- 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.)
- Withdrawn
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
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10858898 | 1998-04-03 | ||
JP10858898 | 1998-04-03 | ||
JP17812098 | 1998-06-10 | ||
JP17812098 | 1998-06-10 | ||
JP27918998 | 1998-09-30 | ||
JP27918998 | 1998-09-30 | ||
JP31057598 | 1998-10-30 | ||
JP31057598 | 1998-10-30 | ||
PCT/JP1999/001661 WO1999051883A1 (fr) | 1998-04-03 | 1999-03-31 | Systeme de diagnostic destine a un mecanisme a fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1072795A1 EP1072795A1 (de) | 2001-01-31 |
EP1072795A4 true EP1072795A4 (de) | 2006-10-18 |
Family
ID=27469646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99912058A Withdrawn EP1072795A4 (de) | 1998-04-03 | 1999-03-31 | Diagnosesystem für fluidumgeräte |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1072795A4 (de) |
JP (1) | JP3343245B2 (de) |
CN (1) | CN1128930C (de) |
AU (1) | AU3053799A (de) |
WO (1) | WO1999051883A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002054579A (ja) * | 2000-08-16 | 2002-02-20 | Kobe Steel Ltd | 圧縮機システムの省エネルギー度診断方法 |
DE10163988A1 (de) * | 2001-12-24 | 2003-07-10 | Grundfos As | Verfahren zur Ermittlung einer Durchflußsperre in einem Rohrsystem |
GB0217494D0 (en) * | 2002-07-29 | 2002-09-04 | Boc Group Plc | Conditioning monitoring of pumps and pump systems |
EP2039939B2 (de) | 2007-09-20 | 2020-11-18 | Grundfos Management A/S | Verfahren zur Überwachung einer Energieumwandlungseinrichtung |
EP2258949B1 (de) * | 2009-06-02 | 2017-01-18 | Grundfos Management A/S | Verfahren zur Ermittlung von charakteristischen Werten, insbesondere Werten , insbesondere von Parametern, eines in einer Anlage eingebundenen elektromotorisch angetriebenen Kreiselpumpenaggregates |
EP2354556A1 (de) * | 2010-02-10 | 2011-08-10 | ABB Oy | Pumpenverfahren mit einer frequenzwandlerbetriebenen Pumpe |
RU2012147256A (ru) * | 2010-04-07 | 2014-05-27 | Вейр Минералз Незерландс Б.В. | Контроллер сдвига фазы для системы поршневых насосов |
DE102011012211A1 (de) * | 2011-02-23 | 2012-08-23 | Wilo Se | Leistungsoptimiertes Betreiben einer elektromotorisch angetriebenen Pumpe durch Mitkopplung |
JP5747622B2 (ja) | 2011-04-11 | 2015-07-15 | 富士電機株式会社 | 給水ポンプ制御装置 |
US9689396B2 (en) * | 2011-11-01 | 2017-06-27 | Regal Beloit America, 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 |
CN106462151B (zh) * | 2014-04-29 | 2019-12-13 | 美卓流体控制有限公司 | 泵-阀系统的性能监控 |
CN104154005B (zh) * | 2014-07-08 | 2016-01-20 | 扬州大学 | 基于单位流量耗油量最低的柴油机泵站调速优化运行方法 |
JP6618860B2 (ja) * | 2016-06-27 | 2019-12-11 | 荏原冷熱システム株式会社 | 熱源システム及びその制御方法 |
CN106089675B (zh) * | 2016-08-01 | 2018-08-24 | 南京腾图节能科技有限公司 | 一种便携式水泵能耗评估仪 |
EP3369934A1 (de) * | 2017-03-03 | 2018-09-05 | Grundfos Holding A/S | Umwälzpumpenaggregat |
CN110454376A (zh) * | 2019-08-27 | 2019-11-15 | 上海航天动力科技工程有限公司 | 一种水泵机组节能诊断系统 |
US11340103B2 (en) | 2019-09-25 | 2022-05-24 | Halliburton Energy Services, Inc. | Method of calculating viscous performance of a pump from its water performance characteristics and new dimensionless parameter for controlling and monitoring viscosity, flow and pressure |
CN112240287B (zh) * | 2020-10-19 | 2022-07-19 | 西安热工研究院有限公司 | 一种火电机组循环水泵在线诊断系统及方法 |
DE102021202325A1 (de) * | 2021-03-10 | 2022-09-15 | Putzmeister Engineering Gmbh | Verfahren zum Betreiben einer Bau- und/oder Dickstoffpumpe zum Fördern von Bau- und/oder Dickstoff und Bau- und/oder Dickstoffpumpe zum Fördern von Bau- und/oder Dickstoff |
WO2023063105A1 (ja) * | 2021-10-14 | 2023-04-20 | 株式会社荏原製作所 | 流体機械システム、情報処理装置及び情報処理方法 |
LU502112B1 (de) | 2022-05-18 | 2023-12-01 | Wilo Se | Verfahren zur Bestimmung der statischen Förderhöhe |
JP2023181866A (ja) * | 2022-06-13 | 2023-12-25 | 株式会社荏原製作所 | ポンプ運転支援方法、及び、ポンプ運転支援装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823294A (ja) * | 1981-08-05 | 1983-02-10 | Ebara Corp | ポンプ運転状態監視方式 |
US4518318A (en) * | 1983-07-07 | 1985-05-21 | Grundfos A/S | Pumping sets |
EP0150068A2 (de) * | 1984-01-23 | 1985-07-31 | RHEINHÜTTE vorm. Ludwig Beck GmbH & Co. | Verfahren und Vorrichtung zur Regelung verschiedener Betriebsparameter bei Pumpen und Verdichtern |
US4678404A (en) * | 1983-10-28 | 1987-07-07 | Hughes Tool Company | Low volume variable rpm submersible well pump |
DE3824057A1 (de) * | 1988-07-15 | 1990-01-25 | Loewe Pumpenfabrik Gmbh | Verfahren zur regelung des betriebes von pumpen |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531907A (en) * | 1978-08-29 | 1980-03-06 | Toshiba Corp | Measuring unit for pump delivery flow |
JPS5531908A (en) * | 1978-08-29 | 1980-03-06 | Toshiba Corp | Measuring unit for pump delivery flow |
JPS5958317A (ja) * | 1982-09-28 | 1984-04-04 | Toshiba Corp | 流量測定装置 |
JPS59162395A (ja) * | 1983-03-08 | 1984-09-13 | Fuji Electric Co Ltd | ポンプ運転状態監視装置 |
JPS61157790A (ja) * | 1984-12-28 | 1986-07-17 | Yaskawa Electric Mfg Co Ltd | ポンプの制御方法 |
JPS6466481A (en) * | 1987-09-08 | 1989-03-13 | Kawasaki Heavy Ind Ltd | In-plant test method for high-volume pump |
JPH03145597A (ja) * | 1989-10-30 | 1991-06-20 | Fuji Electric Co Ltd | 回転ポンプ吐出流量の決定方法 |
JPH03168386A (ja) * | 1989-11-24 | 1991-07-22 | Fuji Electric Co Ltd | ポンプ吐出流量の計測装置 |
JP3168386B2 (ja) | 1994-11-30 | 2001-05-21 | タキロン株式会社 | 床 材 |
JPH07332280A (ja) * | 1994-06-14 | 1995-12-22 | Hitachi Ltd | ポンプの運転台数制御装置及び制御方法 |
JP3145597B2 (ja) | 1995-02-07 | 2001-03-12 | 京セラ株式会社 | アルミナ質焼結体およびその製造方法 |
JPH0914180A (ja) * | 1995-06-23 | 1997-01-14 | Dengiyoushiya Kikai Seisakusho:Kk | 可変速ポンプ吐出流量検出方法およびその装置 |
JP2831949B2 (ja) * | 1995-07-24 | 1998-12-02 | 大淀ヂ−ゼル株式会社 | 電動式空気圧縮機の省エネルギー運転度診断方法及び省エネルギー運転度診断装置 |
-
1999
- 1999-03-31 EP EP99912058A patent/EP1072795A4/de not_active Withdrawn
- 1999-03-31 CN CN99806592A patent/CN1128930C/zh not_active Expired - Fee Related
- 1999-03-31 WO PCT/JP1999/001661 patent/WO1999051883A1/ja active Application Filing
- 1999-03-31 AU AU30537/99A patent/AU3053799A/en not_active Abandoned
- 1999-03-31 JP JP2000542580A patent/JP3343245B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823294A (ja) * | 1981-08-05 | 1983-02-10 | Ebara Corp | ポンプ運転状態監視方式 |
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 |
EP0150068A2 (de) * | 1984-01-23 | 1985-07-31 | RHEINHÜTTE vorm. Ludwig Beck GmbH & Co. | Verfahren und Vorrichtung zur Regelung verschiedener Betriebsparameter bei Pumpen und Verdichtern |
DE3824057A1 (de) * | 1988-07-15 | 1990-01-25 | Loewe Pumpenfabrik Gmbh | Verfahren zur regelung des betriebes von pumpen |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 102 (M - 211) 30 April 1983 (1983-04-30) * |
See also references of WO9951883A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1999051883A1 (fr) | 1999-10-14 |
CN1128930C (zh) | 2003-11-26 |
JP3343245B2 (ja) | 2002-11-11 |
CN1303467A (zh) | 2001-07-11 |
AU3053799A (en) | 1999-10-25 |
EP1072795A1 (de) | 2001-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20001004 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE DK FR GB IT |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20060919 |
|
17Q | First examination report despatched |
Effective date: 20070808 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100526 |