Kitipat Siemanond. Sustainable heat exchanger network synthesis using linearization method. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Sustainable heat exchanger network synthesis using linearization method
Abstract:
The Paris Agreement aims to reduce global warming by 45% by 2030 and reach a net-zero
target by 2050, CO2 emissions have also become the trend right now to reduce global warming
and gain credit from it. Heat Exchanger Network Synthesis (HENS) is a method to reduce
energy use, affecting environmental, social, and economic impact. Stage-wise superstructure
(SWS) is a mathematical programming model using Mixed Integer Nonlinear Programming
(MINLP) to synthesize HENS. The area term in SWS becomes an obstacle for the
computational process because of nonlinearity. This research will be focused on the sustainable
aspect by adding a CO2 emission variable into the SWS model and reducing nonlinear terms.
The credit gained from CO2 emission reduction by exchanger-heat recovery will be subtracted
from overall cost in the objective function. The linearization method will be applied to reduce
nonlinear terms in the model by converting the continuous model to a discrete model.
Linearization terms will significantly reduce the processing time problems and make more
robust HENS models to generate the most cost-effective design.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2025-03-06
Issued:
2025-03-06
บทความ/Article
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BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry. The 33st Thai Institute of Chemical Engineering and Applied Chemistry International Conference (TIChE 2024) (pp.218-225). Bangkok : Thai Institute of Chemical Engineering And Applied Chemistry