Incorporating heat integration in batch process scheduling

R. Adonyi, J. Romero, L. Puigjaner, F. Friedler

Research output: Contribution to journalArticle

65 Citations (Scopus)

Abstract

This work presents a methodology for incorporating heat integration in batch process scheduling. The formerly introduced S-graph approach [AIChE J. 48 (2002) 2557-2570] for solving multipurpose scheduling problems is proved to be appropriate for the representation of both scheduling problems and the corresponding heat exchanger network synthesis problem. The proposed procedure is based on the branch-and-bound framework, where two optimisation problems, the scheduling and the heat integration one, are considered simultaneously instead of consecutively. This method is primarily based on combinatorics and combinatorial algorithms. Solution of several examples illustrates the efficiency of the proposed approach and the benefits of considering heat exchanger network synthesis while scheduling batch processes.

Original languageEnglish
Pages (from-to)1743-1762
Number of pages20
JournalApplied Thermal Engineering
Volume23
Issue number14
DOIs
Publication statusPublished - Oct 2003

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Scheduling
Heat exchangers
Hot Temperature

Keywords

  • Batch process scheduling
  • Heat integration
  • S-graph

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Mechanical Engineering

Cite this

Incorporating heat integration in batch process scheduling. / Adonyi, R.; Romero, J.; Puigjaner, L.; Friedler, F.

In: Applied Thermal Engineering, Vol. 23, No. 14, 10.2003, p. 1743-1762.

Research output: Contribution to journalArticle

Adonyi, R. ; Romero, J. ; Puigjaner, L. ; Friedler, F. / Incorporating heat integration in batch process scheduling. In: Applied Thermal Engineering. 2003 ; Vol. 23, No. 14. pp. 1743-1762.
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