EP1906024A3 - Dispositif de commande de fonctionnement et procédé de pompes à vide - Google Patents

Dispositif de commande de fonctionnement et procédé de pompes à vide Download PDF

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Publication number
EP1906024A3
EP1906024A3 EP07017322A EP07017322A EP1906024A3 EP 1906024 A3 EP1906024 A3 EP 1906024A3 EP 07017322 A EP07017322 A EP 07017322A EP 07017322 A EP07017322 A EP 07017322A EP 1906024 A3 EP1906024 A3 EP 1906024A3
Authority
EP
European Patent Office
Prior art keywords
control
pumps
vacuum
subjects
difficulties
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.)
Granted
Application number
EP07017322A
Other languages
German (de)
English (en)
Other versions
EP1906024B1 (fr
EP1906024A2 (fr
Inventor
Takamitsu Nakayama
Kazuaki Satoh
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.)
Anest Iwata Corp
Original Assignee
Anest Iwata 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 Anest Iwata Corp filed Critical Anest Iwata Corp
Publication of EP1906024A2 publication Critical patent/EP1906024A2/fr
Publication of EP1906024A3 publication Critical patent/EP1906024A3/fr
Application granted granted Critical
Publication of EP1906024B1 publication Critical patent/EP1906024B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F04C2240/403—Electric motor with inverter for speed control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/07—Electric current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/56—Number of pump/machine units in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP07017322.4A 2006-09-12 2007-09-04 Dispositif de commande de fonctionnement et procédé de pompes à vide Ceased EP1906024B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006247398A JP4737770B2 (ja) 2006-09-12 2006-09-12 真空ポンプの運転制御装置および方法

Publications (3)

Publication Number Publication Date
EP1906024A2 EP1906024A2 (fr) 2008-04-02
EP1906024A3 true EP1906024A3 (fr) 2012-06-13
EP1906024B1 EP1906024B1 (fr) 2017-06-28

Family

ID=38727514

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07017322.4A Ceased EP1906024B1 (fr) 2006-09-12 2007-09-04 Dispositif de commande de fonctionnement et procédé de pompes à vide

Country Status (4)

Country Link
US (1) US20080063534A1 (fr)
EP (1) EP1906024B1 (fr)
JP (1) JP4737770B2 (fr)
CN (1) CN101144470B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451052B2 (en) 2016-01-28 2019-10-22 Abb Schweiz Ag Load/unload control method for compressor system

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7886692B2 (en) 2004-07-13 2011-02-15 Delaval Holding Ab Controllable vacuum source
SE531046C2 (sv) * 2007-04-03 2008-12-02 Delaval Holding Ab En metod i ett mjölkningssystem för att skapa en erfordrad vakumnivå och datorprogramprodukter
DE102008064490B4 (de) 2008-12-23 2026-04-23 Kaeser Kompressoren Se Verfahren zum Steuern einer Kompressoranlage mittels rechnerischer Minimierung des Abschaltdrucks sowie Steuerungseinrichtung und Datensatz
KR101174430B1 (ko) * 2012-01-20 2012-08-16 김금균 압축기 보조제어장치 및 그에 의한 압축기 보조제어방법
JP5758818B2 (ja) * 2012-02-15 2015-08-05 株式会社日立製作所 圧縮機システムおよびその運転制御方法
CN103267009B (zh) * 2013-05-29 2016-08-24 赖正伦 一种高效蓄能输送系统
WO2015040385A1 (fr) * 2013-09-20 2015-03-26 Micromass Uk Limited Diagnostic de pureté automatisé pour spectromètre de masse
CN103743442B (zh) * 2013-12-31 2016-10-05 中山凯旋真空技术工程有限公司 一种真空干燥处理物出水率测量方法
CN108697834B (zh) 2016-02-24 2022-01-14 皇家飞利浦有限公司 吸奶器及其操作方法
JP7019513B2 (ja) * 2018-06-05 2022-02-15 株式会社荏原製作所 制御装置、制御システム、制御方法、プログラム及び機械学習装置
JP6954642B2 (ja) * 2018-12-25 2021-10-27 オリオン機械株式会社 排気システムおよび排気装置制御方法
CN109521816A (zh) * 2018-12-28 2019-03-26 广州市公用事业高级技工学校(广州市公用事业技师学院、广州市公用事业高级职业技术培训学院) 真空度调整方法、系统、装置、计算机设备和存储介质
CN109673473A (zh) * 2018-12-29 2019-04-26 嘉兴奥拓迈讯自动化控制技术有限公司 一种智能真空引水灌溉系统及其灌溉方法
JP6947413B2 (ja) * 2019-01-15 2021-10-13 オリオン機械株式会社 排気システムおよび排気装置制御方法
TWI696759B (zh) * 2019-07-25 2020-06-21 秦祖敬 空氣抽取裝置及其抽取剩餘時間計算方法
CN110473119B (zh) * 2019-08-14 2021-11-12 国能南京电力试验研究有限公司 火力发电厂真空泵组优化运行方法
EP3916231A1 (fr) * 2020-05-29 2021-12-01 Agilent Technologies, Inc. Système de pompage à vide doté d'une pluralité de pompes sous vide à déplacement positif et son procédé de fonctionnement
CN111706499B (zh) * 2020-06-09 2022-03-01 成都数之联科技有限公司 一种真空泵的预测维护系统及方法及真空泵自动采购系统
GB2604188A (en) * 2021-02-22 2022-08-31 Edwards Tech Vacuum Engineering Qingdao Co Ltd Control of liquid ring pump
CN113759995B (zh) * 2021-09-07 2022-05-03 广东鑫钻节能科技股份有限公司 真空站的联控方法及系统
CN114646168A (zh) * 2022-03-15 2022-06-21 海信（山东）冰箱有限公司 一种冰箱及其真空抽屉的控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580947A (en) * 1984-01-11 1986-04-08 Hitachi, Ltd. Method of controlling operation of a plurality of compressors
EP0828332A1 (fr) * 1996-08-05 1998-03-11 The BOC Group plc Système d'évalution de l'état d'une pompe à vide
EP1314890A2 (fr) * 2001-11-21 2003-05-28 Kabushiki Kaisha Toyota Jidoshokki Système de contrôle d'une pompe à vide
WO2005040614A1 (fr) * 2003-10-14 2005-05-06 The Boc Group Plc Pompe a vide multicellulaire presentant un rendement ameliore

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494095A (fr) * 1972-05-08 1974-01-14
US4152902A (en) * 1976-01-26 1979-05-08 Lush Lawrence E Control for refrigeration compressors
JPS61106989A (ja) * 1984-10-08 1986-05-24 Hokuetsu Kogyo Co Ltd コンプレツサ制御方式
FR2621141B1 (fr) * 1987-09-25 1989-12-01 Cit Alcatel Procede de demarrage de pompes a vide couplees en serie, et dispositif permettant la mise en oeuvre de ce procede
FR2640697B1 (fr) * 1988-12-16 1993-01-08 Cit Alcatel Ensemble de pompage pour l'obtention de vides eleves
FR2652390B1 (fr) * 1989-09-27 1991-11-29 Cit Alcatel Groupe de pompage a vide.
JP3847357B2 (ja) * 1994-06-28 2006-11-22 株式会社荏原製作所 真空系の排気装置
US5624394A (en) * 1994-10-28 1997-04-29 Iolab Corporation Vacuum system and a method of operating a vacuum system
US5971711A (en) * 1996-05-21 1999-10-26 Ebara Corporation Vacuum pump control system
US6017192A (en) * 1996-10-28 2000-01-25 Clack; Richard N. System and method for controlling screw compressors
JP3767052B2 (ja) * 1996-11-30 2006-04-19 アイシン精機株式会社 多段式真空ポンプ
TW470815B (en) * 1999-04-30 2002-01-01 Arumo Technos Kk Method and apparatus for controlling a vacuum pump
US6589023B2 (en) * 2001-10-09 2003-07-08 Applied Materials, Inc. Device and method for reducing vacuum pump energy consumption
JP4365059B2 (ja) * 2001-10-31 2009-11-18 株式会社アルバック 真空排気装置の運転方法
JP2004197644A (ja) * 2002-12-18 2004-07-15 Toyota Industries Corp 真空ポンプの制御装置
DE10354205A1 (de) * 2003-11-20 2005-06-23 Leybold Vakuum Gmbh Verfahren zur Steuerung eines Antriebsmotors einer Vakuum-Verdrängerpumpe
KR100690674B1 (ko) * 2005-04-06 2007-03-09 엘지전자 주식회사 두개의 왕복동식 압축기를 구비한 냉장고의 운전제어장치
CN101111680B (zh) * 2005-04-08 2010-12-01 株式会社荏原制作所 真空泵自诊断方法、真空泵自诊断系统以及真空泵中央监控系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580947A (en) * 1984-01-11 1986-04-08 Hitachi, Ltd. Method of controlling operation of a plurality of compressors
EP0828332A1 (fr) * 1996-08-05 1998-03-11 The BOC Group plc Système d'évalution de l'état d'une pompe à vide
EP1314890A2 (fr) * 2001-11-21 2003-05-28 Kabushiki Kaisha Toyota Jidoshokki Système de contrôle d'une pompe à vide
WO2005040614A1 (fr) * 2003-10-14 2005-05-06 The Boc Group Plc Pompe a vide multicellulaire presentant un rendement ameliore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451052B2 (en) 2016-01-28 2019-10-22 Abb Schweiz Ag Load/unload control method for compressor system

Also Published As

Publication number Publication date
US20080063534A1 (en) 2008-03-13
CN101144470B (zh) 2012-02-22
CN101144470A (zh) 2008-03-19
JP4737770B2 (ja) 2011-08-03
EP1906024B1 (fr) 2017-06-28
EP1906024A2 (fr) 2008-04-02
JP2008069674A (ja) 2008-03-27

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