JP7583742B2 - ポンプ内振動の防止方法 - Google Patents

ポンプ内振動の防止方法 Download PDF

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Publication number
JP7583742B2
JP7583742B2 JP2021562026A JP2021562026A JP7583742B2 JP 7583742 B2 JP7583742 B2 JP 7583742B2 JP 2021562026 A JP2021562026 A JP 2021562026A JP 2021562026 A JP2021562026 A JP 2021562026A JP 7583742 B2 JP7583742 B2 JP 7583742B2
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Japan
Prior art keywords
pump
signal
rotational speed
vibrations
frequency
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JP2021562026A
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Japanese (ja)
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JP2022529976A (ja
JP2022529976A5 (https=
Inventor
エクル，マーティン
シュラー，ヨアキム
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KSB SE and Co KGaA
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KSB SE and Co KGaA
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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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2021562026A 2019-04-18 2020-04-14 ポンプ内振動の防止方法 Active JP7583742B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019002826.0 2019-04-18
DE102019002826.0A DE102019002826A1 (de) 2019-04-18 2019-04-18 Verfahren zur Schwingungsvermeidung in Pumpen
PCT/EP2020/060432 WO2020212330A1 (de) 2019-04-18 2020-04-14 Verfahren zur schwingungsvermeidung in pumpen

Publications (3)

Publication Number Publication Date
JP2022529976A JP2022529976A (ja) 2022-06-27
JP2022529976A5 JP2022529976A5 (https=) 2024-07-11
JP7583742B2 true JP7583742B2 (ja) 2024-11-14

Family

ID=70289784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562026A Active JP7583742B2 (ja) 2019-04-18 2020-04-14 ポンプ内振動の防止方法

Country Status (6)

Country Link
US (1) US20220186749A1 (https=)
EP (1) EP3956567A1 (https=)
JP (1) JP7583742B2 (https=)
CN (1) CN113646538B (https=)
DE (1) DE102019002826A1 (https=)
WO (1) WO2020212330A1 (https=)

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TWI773107B (zh) * 2021-01-29 2022-08-01 復盛股份有限公司 喘振偵測方法及壓縮裝置
DE102021206777A1 (de) 2021-06-29 2022-12-29 Rolls-Royce Solutions GmbH Steuerungseinrichtung zur Steuerung des Betriebs einer Strömungsmaschine, Strömungsmaschinenanordnung mit einer solchen Steuerungseinrichtung, Brennkraftmaschine mit einer solchen Strömungsmaschinenanordnung und Verfahren zum Betreiben einer Strömungsmaschine
CN115929608B (zh) * 2022-10-12 2024-07-26 中国船舶重工集团公司第七一九研究所 一种降低船舶泵组振动噪声的变频调速控制方法
CN116816511B (zh) * 2023-07-17 2025-12-26 中国航发沈阳发动机研究所 一种航空发动机齿轮整机状态共振转速修正方法
US12498283B1 (en) * 2024-09-20 2025-12-16 Halliburton Energy Services, Inc. Determining a condition of an electric submersible pump using orthogonal accelerometers

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JP2000303872A (ja) 1999-04-22 2000-10-31 Hitachi Constr Mach Co Ltd 油圧式建設機械のエンジン制御装置
JP2003271241A (ja) 2002-03-13 2003-09-26 Mitsubishi Heavy Ind Ltd 運転監視制御システム
JP2003315146A (ja) 2002-04-26 2003-11-06 Hitachi Ltd ポンプ振動監視方法および装置
JP2008516139A (ja) 2004-10-07 2008-05-15 エーリコン ライボルト ヴァキューム ゲゼルシャフト ミット ベシュレンクテル ハフツング 高速回転式の真空ポンプ

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US5623579A (en) * 1993-05-27 1997-04-22 Martin Marietta Energy Systems, Inc. Automated method for the systematic interpretation of resonance peaks in spectrum data
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JPH09329099A (ja) * 1996-06-11 1997-12-22 Mitsubishi Heavy Ind Ltd 大型ポンプ機場
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US6260004B1 (en) * 1997-12-31 2001-07-10 Innovation Management Group, Inc. Method and apparatus for diagnosing a pump system
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US20070017672A1 (en) * 2005-07-22 2007-01-25 Schlumberger Technology Corporation Automatic Detection of Resonance Frequency of a Downhole System
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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2000303872A (ja) 1999-04-22 2000-10-31 Hitachi Constr Mach Co Ltd 油圧式建設機械のエンジン制御装置
JP2003271241A (ja) 2002-03-13 2003-09-26 Mitsubishi Heavy Ind Ltd 運転監視制御システム
JP2003315146A (ja) 2002-04-26 2003-11-06 Hitachi Ltd ポンプ振動監視方法および装置
JP2008516139A (ja) 2004-10-07 2008-05-15 エーリコン ライボルト ヴァキューム ゲゼルシャフト ミット ベシュレンクテル ハフツング 高速回転式の真空ポンプ

Also Published As

Publication number Publication date
JP2022529976A (ja) 2022-06-27
EP3956567A1 (de) 2022-02-23
CN113646538B (zh) 2025-04-08
US20220186749A1 (en) 2022-06-16
DE102019002826A1 (de) 2020-10-22
BR112021019522A2 (pt) 2021-12-07
WO2020212330A1 (de) 2020-10-22
CN113646538A (zh) 2021-11-12

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