Development of a model to evaluate the water level impact on drain cooling in horizontal high pressure feedwater heaters
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- 作者：S.M. Hossienalipour1 ; alipour@iust.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Sina Karbalaee M. ; sina.karbalaee@ut.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Hamed Fathiannasab hamed.fathian@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：High pressure feedwater heaters ; Liquid level ; Drain cooler approach ; Modeling
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：590-600
- 全文大小：1661 K
文摘
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A model for a three-zone feedwater heater is suggested then tested.
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Model is not limited to any specified sets of operating conditions and geometry.
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Characteristics of a typical heater is analyzed.
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Performance of heater is most sensitive to level changes under full load condition.