Design of heat exchanger network with uncertainty in overall heat transfer coefficients.
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概要
- 論文の詳細を見る
Any heat exchanger network has an inherent region of tolerance for variations in the overall heat transfer coefficients. A simple rule on shift of the inherent region of tolerance by redesign of each heat transfer area has been extracted from the characteristics of the system model. This property allows development of a graphical design method for a flexible heat exchanger network with a specified region of required tolerance. The design method is an iterative one composed of a feasibility test of the proposed design for the specified region of required tolerance and a noninferiority test of the design for optimality. As an illustration, a noninferior solution with feasibility in the specified orthotope was effectively obtained by the proposed design method for acyclic or cyclic heat exchanger networks.
- 公益社団法人 化学工学会の論文
著者
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Kunugita Eiichi
Department Of Chemical Engineering Osaka University
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NISHITANI HIROKAZU
Department of Chemical Engineering, Faculty of Engineering Science, Osaka University
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NISHITANI HIROKAZU
Department of Chemical Engineering, Osaka University
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KUTSUWA YOSHINORI
Department of Chemical Engineering, Osaka University
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SHIMIZU Komi
Department of Chemical Engineering, Osaka University
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KUTSUWA YOSHINORI
Department of Chemical Engineering, Faculty of Engineering Science, Osaka University
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