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

Roger Nordman (Institutionen för värmeteknik och maskinlära) ; Thore Berntsson (Institutionen för värmeteknik och maskinlära)
Canadian Journal of Chemical Engineering (1404-7098). Vol. 79 (2001), 4, August 2001, p. 655-662.
[Artikel, refereegranskad vetenskaplig]

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.

Nyckelord: pinch technology, retrofit, composite curves, heat exchanger network, cost-effective.



Denna post skapades 2007-06-29. Senast ändrad 2011-11-03.
CPL Pubid: 43383

 

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Institutioner (Chalmers)

Institutionen för värmeteknik och maskinlära (1949-2002)

Ämnesområden

Kemiteknik

Chalmers infrastruktur