JP2017522500A5 - - Google Patents

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Publication number
JP2017522500A5
JP2017522500A5 JP2017521292A JP2017521292A JP2017522500A5 JP 2017522500 A5 JP2017522500 A5 JP 2017522500A5 JP 2017521292 A JP2017521292 A JP 2017521292A JP 2017521292 A JP2017521292 A JP 2017521292A JP 2017522500 A5 JP2017522500 A5 JP 2017522500A5
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JP
Japan
Prior art keywords
compressor
actual
pressure ratio
total pressure
capacity coefficient
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JP2017521292A
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English (en)
Japanese (ja)
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JP6654191B2 (ja
JP2017522500A (ja
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Priority claimed from DE102014010104.5A external-priority patent/DE102014010104A1/de
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JP2017521292A 2014-07-08 2015-07-02 極低温ヘリウムを冷却するための直列に配設された極低温圧縮機の速度を制御するための方法 Active JP6654191B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014010104.5 2014-07-08
DE102014010104.5A DE102014010104A1 (de) 2014-07-08 2014-07-08 Verfahren zur Regelung der Drehzahl von seriengeschalteten kryogenen Verdichtern zur Kühlung von tiefkaltem, kryogenen Helium
PCT/EP2015/001342 WO2016005038A1 (de) 2014-07-08 2015-07-02 Verfahren zur regelung der drehzahl von seriengeschalteten kryogenen verdichtern

Publications (3)

Publication Number Publication Date
JP2017522500A JP2017522500A (ja) 2017-08-10
JP2017522500A5 true JP2017522500A5 (enExample) 2018-08-02
JP6654191B2 JP6654191B2 (ja) 2020-02-26

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ID=53502611

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Application Number Title Priority Date Filing Date
JP2017521292A Active JP6654191B2 (ja) 2014-07-08 2015-07-02 極低温ヘリウムを冷却するための直列に配設された極低温圧縮機の速度を制御するための方法

Country Status (7)

Country Link
US (1) US10047759B2 (enExample)
EP (1) EP3167196B1 (enExample)
JP (1) JP6654191B2 (enExample)
KR (1) KR102438593B1 (enExample)
CN (1) CN107076158B (enExample)
DE (1) DE102014010104A1 (enExample)
WO (1) WO2016005038A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106635151A (zh) * 2017-02-15 2017-05-10 沈阳斯特机械制造有限公司 连续重整装置用组合离心压缩机
US11434917B1 (en) * 2021-07-13 2022-09-06 Roman Bershader Methodology and algorithms for protecting centrifugal and axial compressors from surge and choke
US12196470B2 (en) 2022-05-27 2025-01-14 Copeland Lp Systems and methods for determining startup pressure ratio for dynamic compressors
CN115111180B (zh) * 2022-06-09 2025-03-25 华能南京金陵发电有限公司 大型压缩空气储能系统三段串联式联合启动及停机方法
CN116817485A (zh) * 2023-06-29 2023-09-29 西安交通大学 一种双级压缩热泵系统、加减载控制方法及控制系统
CN117515958A (zh) * 2023-12-15 2024-02-06 珠海格力电器股份有限公司 串联热泵机组控制方法、系统以及可读存储介质

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DE1993202U (de) 1968-04-10 1968-09-05 Erich Stephan Schalungsnagel.
US4164035A (en) * 1977-09-14 1979-08-07 Sundstrand Corporation Surge control for variable speed-variable geometry compressors
NL188479C (nl) * 1982-01-28 1992-07-01 Marinus Wilhelmus Matheus Avon Koelinrichting.
US4640665A (en) * 1982-09-15 1987-02-03 Compressor Controls Corp. Method for controlling a multicompressor station
US4698080A (en) * 1984-06-15 1987-10-06 Phillips Petroleum Company Feed control for cryogenic gas plant
JPH03100398A (ja) * 1989-09-12 1991-04-25 Mitsubishi Electric Corp ターボコンプレツサのサージング防止装置
DE4122631A1 (de) * 1991-07-09 1993-01-14 Linde Ag Verfahren zum geregelten betreiben von verdichtern
FR2708093B1 (fr) * 1993-07-23 1995-09-01 Air Liquide Installation de réfrigération à très basse température.
US5460008A (en) * 1993-12-22 1995-10-24 Novar Electronics Corporation Method of refrigeration case synchronization for compressor optimization
DE19933202B4 (de) * 1999-07-15 2006-04-06 Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Verfahren zum Betreiben mehrstufiger Verdichter
DE10224724A1 (de) * 2001-06-04 2003-01-30 Thermo King Corp Steuerverfahren für ein CRYO-Kühlsystem mit Eigenantrieb
US7127901B2 (en) * 2001-07-20 2006-10-31 Brooks Automation, Inc. Helium management control system
FR2840060B1 (fr) * 2002-05-24 2004-07-02 Air Liquide Procede et installation de pilotage d'au moins un compresseur centrifuge cryogenique, ligne de compression et installation de refrigeration correspondantes
US8360744B2 (en) * 2008-03-13 2013-01-29 Compressor Controls Corporation Compressor-expander set critical speed avoidance
GB2480270A (en) * 2010-05-11 2011-11-16 Rolls Royce Plc Waste gas compressor train
US9494281B2 (en) * 2011-11-17 2016-11-15 Air Products And Chemicals, Inc. Compressor assemblies and methods to minimize venting of a process gas during startup operations
CN102562827A (zh) * 2012-01-10 2012-07-11 南京航空航天大学 航空用涡轮/压气机高速轴承的冷却系统及方法与应用
FR2985805B1 (fr) * 2012-01-12 2016-12-23 Commissariat Energie Atomique Procede de commande d'un dispositif de compression d'un fluide caloporteur d'une machine frigorifique
DE102012203426B4 (de) * 2012-03-05 2013-10-10 Siemens Aktiengesellschaft Vermeidung von Dauerbetrieb in frequenzumrichtererregten Torsionsresonanzen eines Verdichterstrangs
US20160053764A1 (en) * 2012-10-03 2016-02-25 Ahmed F. Abdelwahab Method for controlling the compression of an incoming feed air stream to a cryogenic air separation plant
DE102014010102A1 (de) * 2014-07-08 2016-01-14 Linde Aktiengesellschaft Verfahren zur Druck- und Temperaturreglung eines Fluids in einer Serie von kryogenen Verdichtern
FR3024219B1 (fr) * 2014-07-23 2016-07-15 Air Liquide Procede de regulation d'une installation de refrigeration cryogenique et installation correspondante
US9810163B2 (en) * 2015-06-29 2017-11-07 Caterpillar Inc. Multiple element firing strategy for cryogenic pump

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