Talks and Poster Presentations (with Proceedings-Entry):
A. Beck, R. Hofmann:
"Extensions for Multi-Period MINLP Superstructure Formulation for Integration of Thermal Energy Storages in Industrial Processes";
Keynote Lecture: 28th European Symposium on Computer Aided Process Engineering,
- 2018-06-13; in: "Proceedings of the 28th European Symposium on Computer Aided Process Engineering",
A. Friedl, J. Klemes, S. Radl, P. Varbanov, T. Wallek (ed.);
In this paper, extensions to the MINLP superstructure formulation for multi-period heat exchanger network synthesis (HENS) proposed by Zhang (2006) which is based on the work by Yee and Grossmann (1990) are introduced. These modifications allow for simultaneous HENS including
storage-subsystems with different characteristics. Besides stratified tanks and two-tank systems models for latent heat thermal storages (LHTS) and sensible storages are presented. Also, a sequential targeting procedure for the integration of storages is presented which combines insights from pinch analysis methods and a MINLP-formulation to calculate an approximation for optimal storage size and melting temperature. The results of the proposed integration procedure for
thermal energy storages is demonstrated using a case study adapted from literature.
Mathematical Programming, Heat Integration, Thermal Energy Storage, Latent Heat Thermal Storage, Pinch Analysis
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Created from the Publication Database of the Vienna University of Technology.