论文信息 - New Pinch Technology Based HEN Analasis Methodologies for Cost-Effective Retrofitting

New Pinch Technology Based HEN Analasis Methodologies for Cost-Effective Retrofitting

In this paper, new pinch technology based curves for retrofitting of heat exchangers are presented. Advantages compared to traditional pinch curves, and the information that can be extracted from these curves, are discussed. The curves have been applied to an example where different energy saving levels has been studied. The results have been verified by detailed calculations using the Matrix method.

Thore Berntsson | Roger Nordman

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