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WO2008090628A1 - 蒸気タービン発電設備及びその運転方法 - Google Patents

蒸気タービン発電設備及びその運転方法 Download PDF

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Publication number
WO2008090628A1
WO2008090628A1 PCT/JP2007/051299 JP2007051299W WO2008090628A1 WO 2008090628 A1 WO2008090628 A1 WO 2008090628A1 JP 2007051299 W JP2007051299 W JP 2007051299W WO 2008090628 A1 WO2008090628 A1 WO 2008090628A1
Authority
WO
WIPO (PCT)
Prior art keywords
steam
generating apparatus
turbine type
type power
steam turbine
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.)
Ceased
Application number
PCT/JP2007/051299
Other languages
English (en)
French (fr)
Inventor
Manabu Yagi
Susumu Nakano
Masaya Ichinose
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2008554949A priority Critical patent/JP4901881B2/ja
Priority to PCT/JP2007/051299 priority patent/WO2008090628A1/ja
Publication of WO2008090628A1 publication Critical patent/WO2008090628A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

　蒸気発生源１０からの蒸気により駆動される第１及び第２ラジアル蒸気タービン１，２と、第１及び第２ラジアル蒸気タービン１，２と同軸上に連結され、第１及び第２ラジアル蒸気タービンにより駆動されることで発電する永久磁石式発電機３と、永久磁石式発電機３で発電された電力の周波数及び永久磁石式発電機３の回転数を制御するインバータ４とを備える。これにより、蒸気タービンに供給される余剰蒸気の圧力や温度の変動時の発電効率の低下を抑制することができる。
PCT/JP2007/051299 2007-01-26 2007-01-26 蒸気タービン発電設備及びその運転方法 Ceased WO2008090628A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008554949A JP4901881B2 (ja) 2007-01-26 2007-01-26 蒸気タービン発電設備及びその運転方法
PCT/JP2007/051299 WO2008090628A1 (ja) 2007-01-26 2007-01-26 蒸気タービン発電設備及びその運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/051299 WO2008090628A1 (ja) 2007-01-26 2007-01-26 蒸気タービン発電設備及びその運転方法

Publications (1)

Publication Number Publication Date
WO2008090628A1 true WO2008090628A1 (ja) 2008-07-31

Family

ID=39644209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/051299 Ceased WO2008090628A1 (ja) 2007-01-26 2007-01-26 蒸気タービン発電設備及びその運転方法

Country Status (2)

Country Link
JP (1) JP4901881B2 (ja)
WO (1) WO2008090628A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011149916A1 (en) * 2010-05-28 2011-12-01 General Electric International, Inc Generating energy from fluid expansion
WO2013031244A1 (ja) * 2011-09-01 2013-03-07 三菱重工コンプレッサ株式会社 ラジアルガスエキスパンダ
US8400005B2 (en) 2010-05-19 2013-03-19 General Electric Company Generating energy from fluid expansion
JP2013170496A (ja) * 2012-02-20 2013-09-02 Toshiba Corp ターニング装置およびターニング方法
JP2014114796A (ja) * 2012-12-12 2014-06-26 Toshiba Corp タービン過速度防止システム及び方法
US8839622B2 (en) 2007-04-16 2014-09-23 General Electric Company Fluid flow in a fluid expansion system
US8984884B2 (en) 2012-01-04 2015-03-24 General Electric Company Waste heat recovery systems
US9018778B2 (en) 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
US9024460B2 (en) 2012-01-04 2015-05-05 General Electric Company Waste heat recovery system generator encapsulation
WO2016085096A1 (ko) * 2014-11-24 2016-06-02 포스코에너지 주식회사 비상운전수단이 구비되는 터빈발전시스템과 그 비상운전방법
CN110230524A (zh) * 2019-03-12 2019-09-13 华电电力科学研究院有限公司 一种高效分布式余压发电电能质量管理系统及方法
CN112832879A (zh) * 2020-12-28 2021-05-25 东方电气集团东方汽轮机有限公司 一种可切换高压缸的汽轮机发电系统
JP2022017954A (ja) * 2020-07-14 2022-01-26 三菱重工マリンマシナリ株式会社 冷熱発電用のタービン
CN114658496A (zh) * 2022-03-21 2022-06-24 山东和信电力科技有限公司 一种并网机组控制优化系统及方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575502A (en) * 1978-12-04 1980-06-06 Hitachi Ltd Radial turbine
JPH08218816A (ja) * 1995-02-16 1996-08-27 Mitsubishi Heavy Ind Ltd 低温発電装置
JPH09112207A (ja) * 1995-10-18 1997-04-28 Mitsubishi Heavy Ind Ltd 一体型タービン発電機
JPH10299574A (ja) * 1997-04-23 1998-11-10 Isuzu Ceramics Kenkyusho:Kk 排気熱回収エネルギでコンプレッサを駆動するセラミックエンジン
JP2002247759A (ja) * 2001-02-21 2002-08-30 Toshiba Eng Co Ltd 電源装置および高周波電源装置
JP2003018897A (ja) * 2001-06-29 2003-01-17 Hitachi Ltd 永久磁石式発電機を用いた発電装置
JP2003244996A (ja) * 2002-02-18 2003-08-29 Kawasaki Heavy Ind Ltd タービン発電装置
JP2004036523A (ja) * 2002-07-04 2004-02-05 Toppan Printing Co Ltd 排気処理装置
JP2007006684A (ja) * 2005-06-27 2007-01-11 Ebara Corp 発電装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575502A (en) * 1978-12-04 1980-06-06 Hitachi Ltd Radial turbine
JPH08218816A (ja) * 1995-02-16 1996-08-27 Mitsubishi Heavy Ind Ltd 低温発電装置
JPH09112207A (ja) * 1995-10-18 1997-04-28 Mitsubishi Heavy Ind Ltd 一体型タービン発電機
JPH10299574A (ja) * 1997-04-23 1998-11-10 Isuzu Ceramics Kenkyusho:Kk 排気熱回収エネルギでコンプレッサを駆動するセラミックエンジン
JP2002247759A (ja) * 2001-02-21 2002-08-30 Toshiba Eng Co Ltd 電源装置および高周波電源装置
JP2003018897A (ja) * 2001-06-29 2003-01-17 Hitachi Ltd 永久磁石式発電機を用いた発電装置
JP2003244996A (ja) * 2002-02-18 2003-08-29 Kawasaki Heavy Ind Ltd タービン発電装置
JP2004036523A (ja) * 2002-07-04 2004-02-05 Toppan Printing Co Ltd 排気処理装置
JP2007006684A (ja) * 2005-06-27 2007-01-11 Ebara Corp 発電装置

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8839622B2 (en) 2007-04-16 2014-09-23 General Electric Company Fluid flow in a fluid expansion system
US8400005B2 (en) 2010-05-19 2013-03-19 General Electric Company Generating energy from fluid expansion
US8739538B2 (en) 2010-05-28 2014-06-03 General Electric Company Generating energy from fluid expansion
WO2011149916A1 (en) * 2010-05-28 2011-12-01 General Electric International, Inc Generating energy from fluid expansion
WO2013031244A1 (ja) * 2011-09-01 2013-03-07 三菱重工コンプレッサ株式会社 ラジアルガスエキスパンダ
JP2013053530A (ja) * 2011-09-01 2013-03-21 Mitsubishi Heavy Industries Compressor Corp ラジアルガスエキスパンダ
CN103649465B (zh) * 2011-09-01 2016-02-10 三菱重工压缩机有限公司 径向气体膨胀机
CN103649465A (zh) * 2011-09-01 2014-03-19 三菱重工压缩机有限公司 径向气体膨胀机
US9018778B2 (en) 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
US8984884B2 (en) 2012-01-04 2015-03-24 General Electric Company Waste heat recovery systems
US9024460B2 (en) 2012-01-04 2015-05-05 General Electric Company Waste heat recovery system generator encapsulation
JP2013170496A (ja) * 2012-02-20 2013-09-02 Toshiba Corp ターニング装置およびターニング方法
JP2014114796A (ja) * 2012-12-12 2014-06-26 Toshiba Corp タービン過速度防止システム及び方法
WO2016085096A1 (ko) * 2014-11-24 2016-06-02 포스코에너지 주식회사 비상운전수단이 구비되는 터빈발전시스템과 그 비상운전방법
US10215058B2 (en) 2014-11-24 2019-02-26 Posco Energy Co., Ltd. Turbine power generation system having emergency operation means, and emergency operation method therefor
CN110230524A (zh) * 2019-03-12 2019-09-13 华电电力科学研究院有限公司 一种高效分布式余压发电电能质量管理系统及方法
JP2022017954A (ja) * 2020-07-14 2022-01-26 三菱重工マリンマシナリ株式会社 冷熱発電用のタービン
JP7489847B2 (ja) 2020-07-14 2024-05-24 三菱重工マリンマシナリ株式会社 冷熱発電用のタービン
CN112832879A (zh) * 2020-12-28 2021-05-25 东方电气集团东方汽轮机有限公司 一种可切换高压缸的汽轮机发电系统
CN114658496A (zh) * 2022-03-21 2022-06-24 山东和信电力科技有限公司 一种并网机组控制优化系统及方法
CN114658496B (zh) * 2022-03-21 2024-05-24 山东和信电力科技有限公司 一种并网机组控制优化系统及方法

Also Published As

Publication number Publication date
JP4901881B2 (ja) 2012-03-21
JPWO2008090628A1 (ja) 2010-05-13

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