KR100290496B1 - 터보기계구동장치및그제어방법 - Google Patents

터보기계구동장치및그제어방법 Download PDF

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Publication number
KR100290496B1
KR100290496B1 KR1019980705923A KR19980705923A KR100290496B1 KR 100290496 B1 KR100290496 B1 KR 100290496B1 KR 1019980705923 A KR1019980705923 A KR 1019980705923A KR 19980705923 A KR19980705923 A KR 19980705923A KR 100290496 B1 KR100290496 B1 KR 100290496B1
Authority
KR
South Korea
Prior art keywords
inverter
parallel
turbomachine
state
inverters
Prior art date
Application number
KR1019980705923A
Other languages
English (en)
Korean (ko)
Other versions
KR19990082198A (ko
Inventor
고오이찌 사또
다까유끼 오시가
히로시 후지이
준 오오따
히로시 오노오
Original Assignee
가나이 쓰도무
가부시끼가이샤 히다치 세이사꾸쇼
아소우 다께시
히다찌 게이요 엔지니어링 가부시끼가이샤
우찌가사끼 기이찌로
히다찌 테크노 엔지니어링 가부시끼가이샤
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 가나이 쓰도무, 가부시끼가이샤 히다치 세이사꾸쇼, 아소우 다께시, 히다찌 게이요 엔지니어링 가부시끼가이샤, 우찌가사끼 기이찌로, 히다찌 테크노 엔지니어링 가부시끼가이샤 filed Critical 가나이 쓰도무
Publication of KR19990082198A publication Critical patent/KR19990082198A/ko
Application granted granted Critical
Publication of KR100290496B1 publication Critical patent/KR100290496B1/ko

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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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/84—Redundancy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
KR1019980705923A 1996-01-31 1996-03-22 터보기계구동장치및그제어방법 KR100290496B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP96-15013 1996-01-31
JP1501396 1996-01-31
PCT/JP1996/000760 WO1997028370A1 (fr) 1996-01-31 1996-03-22 Equipement et procede de commande de turbomachines

Publications (2)

Publication Number Publication Date
KR19990082198A KR19990082198A (ko) 1999-11-25
KR100290496B1 true KR100290496B1 (ko) 2001-11-15

Family

ID=11877004

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980705923A KR100290496B1 (ko) 1996-01-31 1996-03-22 터보기계구동장치및그제어방법

Country Status (4)

Country Link
JP (2) JP3758191B2 (fr)
KR (1) KR100290496B1 (fr)
CN (1) CN1168899C (fr)
WO (1) WO1997028370A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900409B1 (ko) 2009-01-30 2009-06-02 주식회사 두크 손실량 추정을 이용한 교대운전 기능을 가지는 멀티 인버터를 구비한 부스터 펌프 시스템
KR101408675B1 (ko) 2014-03-20 2014-06-18 주식회사 두크 개별인버터 부스터 펌프 시스템 및 이의 유량 추정을 이용한 최적효율운전제어방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6853954B2 (en) * 2002-09-24 2005-02-08 John K. Apostolides Methods and systems for collecting and processing data in association with machine operation and maintenance
JP5140237B2 (ja) * 2004-05-10 2013-02-06 株式会社荏原製作所 給水装置
JP4812275B2 (ja) * 2004-09-22 2011-11-09 株式会社荏原製作所 給水装置
JP5210147B2 (ja) 2008-01-24 2013-06-12 株式会社荏原製作所 給水装置
JP5775791B2 (ja) * 2011-10-25 2015-09-09 株式会社日立産機システム 給水装置および給水装置の運転方法
CN103899559B (zh) * 2012-12-27 2016-04-20 北京谊安医疗系统股份有限公司 一种高性能呼吸机涡轮控制器
CN104373158B (zh) * 2014-05-30 2017-01-04 门冉 一种锅炉驱动的汽轮机组的控制方法
US9937990B2 (en) 2014-08-01 2018-04-10 Circor Pumps North America, Llc Intelligent sea water cooling system
TWI727729B (zh) * 2020-03-30 2021-05-11 普新氣體股份有限公司 壓力控制設備

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115497A (ja) * 1982-12-23 1984-07-03 Mitsubishi Heavy Ind Ltd タ−ボブロアの運転方法
JPH0816478B2 (ja) * 1988-05-07 1996-02-21 大平洋機工株式会社 ポンプの揚程特性の較正を行う方法
JP2548973B2 (ja) * 1988-09-22 1996-10-30 二國機械工業株式会社 自動交互並列運転システム
JP2872475B2 (ja) * 1992-02-20 1999-03-17 株式会社日立製作所 水道用給液装置
JP2933249B2 (ja) * 1992-02-28 1999-08-09 株式会社日立製作所 水道用給液装置とそのポンプ制御方法
JP3662605B2 (ja) * 1994-07-11 2005-06-22 株式会社川本製作所 ポンプ制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100900409B1 (ko) 2009-01-30 2009-06-02 주식회사 두크 손실량 추정을 이용한 교대운전 기능을 가지는 멀티 인버터를 구비한 부스터 펌프 시스템
KR101408675B1 (ko) 2014-03-20 2014-06-18 주식회사 두크 개별인버터 부스터 펌프 시스템 및 이의 유량 추정을 이용한 최적효율운전제어방법

Also Published As

Publication number Publication date
KR19990082198A (ko) 1999-11-25
JP3758191B2 (ja) 2006-03-22
JP2010065703A (ja) 2010-03-25
CN1168899C (zh) 2004-09-29
WO1997028370A1 (fr) 1997-08-07
JP5286238B2 (ja) 2013-09-11
CN1215452A (zh) 1999-04-28

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