Design of 600 ℃ Class 1 000 MW Steam Turbine
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概要
- 論文の詳細を見る
In Japan, all large capacity fossil-fuel power plants are supercritical units and a steam condition of 24.1MPag, 538 / 566℃ has been adopted. Through extensive development work, the design and material technologies for steam turbines with a 593℃ steam temperature have been established, and the steam condition of 24.1MPag, 538 / 593℃ was applied to the 700 MW steam turbine of Hekinan No.3 Unit, Chubu Electric Power Co., Inc.for the first time in Japan. This unit has been operating successfully since it started commercial operation in April, 1993. Mitsubishi Heavy Industries, Ltd.(MHI)designed 1 000 MW class turbines with more advanced steam comditions of 600℃ class main steam and reheat steam temperatures for the first time in Japan, applying the latest technologies developed for 600℃ class application.
- 一般社団法人日本機械学会の論文
- 1998-08-15
著者
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YOKOTA Hiroshi
Nagasaki Shipyard & Machinery Works, Mitsubishi Heavy Industries, Ltd.
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Tanaka Yoshinori
Power System Engineering Center Power Systems Headquarters Mitsubishi Heavy Industries Ltd.
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Tanaka Yoshinori
Power Systems Engineering Center Power Systems Headquarters Mitsubishi Heavy Industries Ltd.
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Yokota Hiroshi
Nagasaki Shipyard & Machinery Works Mitsubishi Heavy Industries Ltd.
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OBARA Ichiro
Power Systems Engineering Center, Power Systems Headquarters, Mitsubishi Heavy Industries, Ltd.
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MAGOSHI Ryotaro
Takasago Machinery Works, Mitsubishi Heavy industries, Ltd.
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SHIGE Takashi
Takasago Research & Development Center, Mitsubishi Heavy industries, Ltd.
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TAKITA Katsuhiko
Nagasaki Research & Development Center, Mitsubishi Heavy industries, Ltd.
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Obara Ichiro
Power Systems Engineering Center Power Systems Headquarters Mitsubishi Heavy Industries Ltd.
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Shige Takashi
Takasago Research & Development Center Mitsubishi Heavy Industries Ltd.
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Magoshi Ryotaro
Takasago Machinery Works Mitsubishi Heavy Industries Ltd.
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Takita Katsuhiko
Nagasaki Research & Development Center Mitsubishi Heavy Industries Ltd.
関連論文
- Improvement of Creep Rupture Ductility in Ni Base Superalloy Nimonic 80A and Its Material Properties
- C108 EXCELLENT EXPERIENCE OF THE 1050MW STEAM TURBINE WITH HIGHEST TEMPERATURES 600/610℃ AND FURTHER APPLICATION TECHNOLOGY UP TO 630℃
- Design of 600 ℃ Class 1 000 MW Steam Turbine
- Development of New Advaneced Low Pressure End Blades for High Efficiency Steam Turbine(Special Issue on International Conference on Power and Energy System)