JPWO2020196504A1 - - Google Patents

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Publication number
JPWO2020196504A1
JPWO2020196504A1 JP2021509443A JP2021509443A JPWO2020196504A1 JP WO2020196504 A1 JPWO2020196504 A1 JP WO2020196504A1 JP 2021509443 A JP2021509443 A JP 2021509443A JP 2021509443 A JP2021509443 A JP 2021509443A JP WO2020196504 A1 JPWO2020196504 A1 JP WO2020196504A1
Authority
JP
Japan
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
JP2021509443A
Other versions
JP7187674B2 (ja
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 filed Critical
Publication of JPWO2020196504A1 publication Critical patent/JPWO2020196504A1/ja
Application granted granted Critical
Publication of JP7187674B2 publication Critical patent/JP7187674B2/ja
Active 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0223—Control schemes therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0284—Conjoint control of two or more different functions
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2021509443A 2019-03-26 2020-03-24 圧縮機システム Active JP7187674B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019059225 2019-03-26
JP2019059225 2019-03-26
PCT/JP2020/012977 WO2020196504A1 (ja) 2019-03-26 2020-03-24 圧縮機システム

Publications (2)

Publication Number Publication Date
JPWO2020196504A1 true JPWO2020196504A1 (ja) 2020-10-01
JP7187674B2 JP7187674B2 (ja) 2022-12-12

Family

ID=72608413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021509443A Active JP7187674B2 (ja) 2019-03-26 2020-03-24 圧縮機システム

Country Status (5)

Country Link
US (1) US11913476B2 (ja)
JP (1) JP7187674B2 (ja)
CN (1) CN113574280B (ja)
DE (1) DE112020001492T5 (ja)
WO (1) WO2020196504A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112664327B (zh) * 2020-12-31 2023-04-18 上海电气燃气轮机有限公司 调节燃气轮机输出功率的控制系统及控制方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147189A (ja) * 1992-11-11 1994-05-27 Hitachi Ltd 圧縮機の旋回失速防止装置
JP2002061593A (ja) * 2000-08-18 2002-02-28 Mitsubishi Heavy Ind Ltd 圧縮機のサージ回避運転制御システム
JP2003148173A (ja) * 2001-11-13 2003-05-21 Mitsubishi Heavy Ind Ltd ガスタービンの回転制御装置
JP2007040171A (ja) * 2005-08-03 2007-02-15 Mitsubishi Heavy Ind Ltd ガスタービンの入口案内翼制御装置
JP2008281001A (ja) * 2007-05-10 2008-11-20 General Electric Co <Ge> タービン回転失速防止スケジュール
JP2010048213A (ja) * 2008-08-25 2010-03-04 Hitachi Ltd 圧縮機
JP2011111996A (ja) * 2009-11-27 2011-06-09 Mitsubishi Heavy Ind Ltd ガスタービンの制御装置及びその方法並びに発電プラント
WO2014208668A1 (ja) * 2013-06-27 2014-12-31 三菱日立パワーシステムズ株式会社 圧縮機の修正回転数算出方法、圧縮機の制御方法、及びこれらの方法を実行する装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142886B1 (ja) 1970-12-30 1976-11-18
JPH0783518B2 (ja) 1985-10-09 1995-09-06 株式会社日立製作所 超音波探触子
DE3827444A1 (de) * 1988-08-12 1990-02-15 Fresenius Ag Verfahren und vorrichtung zum nachweis einer fluessigkeitsstroemung in einer leitung
JP3706283B2 (ja) 1999-11-17 2005-10-12 矢崎総業株式会社 フローセンサ回路
US6981838B2 (en) * 2002-02-26 2006-01-03 Southern Gas Association Gas Machinery Reserach Council Method and apparatus for detecting the occurrence of surge in a centrifugal compressor
US7003426B2 (en) 2002-10-04 2006-02-21 General Electric Company Method and system for detecting precursors to compressor stall and surge
EP2180183A1 (en) 2008-10-23 2010-04-28 Siemens Aktiengesellschaft Stall detection by use of pressure sensors
JP2010163962A (ja) 2009-01-15 2010-07-29 Toyota Motor Corp ガスタービンシステム
JP2011209038A (ja) 2010-03-29 2011-10-20 Yamatake Corp フローセンサ
JP5675716B2 (ja) 2012-06-29 2015-02-25 日立オートモティブシステムズ株式会社 熱式空気流量センサ
CN102998479B (zh) * 2012-12-31 2014-08-13 哈尔滨理工大学 氮化铝基集成阵列结构的二维风速风向传感器及其制造方法
KR101806920B1 (ko) * 2013-04-19 2018-01-10 한화파워시스템 주식회사 압축기 시스템 및 압축기 시스템의 제어방법
KR20160022510A (ko) * 2014-08-20 2016-03-02 한국전자통신연구원 원심압축기의 서지 방지 장치 및 방법
JP6483510B2 (ja) * 2015-04-14 2019-03-13 三菱日立パワーシステムズ株式会社 ガスタービンの製造方法
JP6590616B2 (ja) 2015-09-24 2019-10-16 三菱日立パワーシステムズ株式会社 ガスタービンの制御装置及び方法、ガスタービンの制御プログラム、ガスタービン
US20180163736A1 (en) * 2016-12-09 2018-06-14 General Electric Company Systems and methods for operating a compression system
CN106829850B (zh) 2017-01-18 2019-03-05 东南大学 热温差型风速传感器及其制备方法和检测方法
CN109532019A (zh) 2017-09-22 2019-03-29 三纬国际立体列印科技股份有限公司 三维打印装置及其液槽
CN109001486B (zh) 2018-06-21 2020-03-31 东南大学 一种宽量程风速传感器及其制作方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147189A (ja) * 1992-11-11 1994-05-27 Hitachi Ltd 圧縮機の旋回失速防止装置
JP2002061593A (ja) * 2000-08-18 2002-02-28 Mitsubishi Heavy Ind Ltd 圧縮機のサージ回避運転制御システム
JP2003148173A (ja) * 2001-11-13 2003-05-21 Mitsubishi Heavy Ind Ltd ガスタービンの回転制御装置
JP2007040171A (ja) * 2005-08-03 2007-02-15 Mitsubishi Heavy Ind Ltd ガスタービンの入口案内翼制御装置
JP2008281001A (ja) * 2007-05-10 2008-11-20 General Electric Co <Ge> タービン回転失速防止スケジュール
JP2010048213A (ja) * 2008-08-25 2010-03-04 Hitachi Ltd 圧縮機
JP2011111996A (ja) * 2009-11-27 2011-06-09 Mitsubishi Heavy Ind Ltd ガスタービンの制御装置及びその方法並びに発電プラント
WO2014208668A1 (ja) * 2013-06-27 2014-12-31 三菱日立パワーシステムズ株式会社 圧縮機の修正回転数算出方法、圧縮機の制御方法、及びこれらの方法を実行する装置

Also Published As

Publication number Publication date
US20220220978A1 (en) 2022-07-14
JP7187674B2 (ja) 2022-12-12
US11913476B2 (en) 2024-02-27
CN113574280B (zh) 2024-04-26
DE112020001492T5 (de) 2022-01-13
CN113574280A (zh) 2021-10-29
WO2020196504A1 (ja) 2020-10-01

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