Proceedings of the International Conference on Power Engineering : ICOPE
Online ISSN : 2424-2942
2003.2
会議情報
A203 DEVELOPMENT OF COMPACT SUPERHEATER FOR RADIAL STEAM TURBINE
Kazuto OkadaHideaki KuwabaraToshiya Miyake
著者情報
会議録・要旨集 フリー

p. _2-13_-_2-18_

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抄録
In keeping with the current demand for energy conservation, Kobe Steel has commercially produced air compressors with a radial steam turbine, named "ECOCENTRI", which utilize excess or waste steam in factories and thereby save electrical power consumptions. In this work, we developed a high-efficiency compact superheater which is connected directly to the upper stream of radial steam turbine in order to enhance recovery power from excess or waste steam and extend available range of expansion ratio. The said integrated system was incorporated into the process steam line of Kobe Steel's Kakogawa Works and evaluated for turbine performance, heat efficiency of superheater and so on. We could recognize from these operation data that the integraeted system drastically improved its performance compared with conventional power recovery compressor.
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© 2003 The Japan Society of Mechanical Engineers
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