Design of the optimal total site heat recovery system using SSSP approach

Andreja Goršek (Author), Peter Glavič (Author), Miloš Bogataj (Author)

Abstract

Site expansions or changes in production capacities are usually related with changes of utilities demands andžor utility system design. Despite several available and well established techniques for process synthesis and integration, very often, changes in process designs are made on the basis of intuition and experiences of engineers. In this paper possibilities of rational energy consumption and energy integration in an existing site for production of specialty chemicals were studied. On the basis of real process parameters and computer simulation results energy integration was re-examined.Total site analysis using modified Site Sink Source Profiles, which gives a profound insight into the site utility system configuration, heating-cooling demands and cogeneration design was performed. The existing site was found to be very well designed. With only few modifications additional 9% of hot utilities and 5% of cold utilities savings are possible.

Keywords

kemijska procesna tehnika;načrtovanje procesov;optimiranje;toplotna integracija;kogeneracija;metoda uščipa;energetska rekonstrukcija;chemical engineering;process design;optimization;heat integration;cogeneration;pinch method;energy retrofit;

Data

Language:	English
Year of publishing:	2006
Typology:	1.01 - Original Scientific Article
Organization:	UM FKKT - Faculty of Chemistry and Chemical Engineering
UDC:	66.012
COBISS:	10148118
ISSN:	0255-2701
Views:	2263
Downloads:	83
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary keywords:	kemijska procesna tehnika;načrtovanje procesov;optimiranje;toplotna integracija;kogeneracija;metoda uščipa;energetska rekonstrukcija;
URN:	URN:SI:UM:
Pages:	str. 372-382
Volume:	ǂVol. ǂ45
Issue:	ǂiss. ǂ5
Chronology:	2006
ID:	8717309