Heat pump integration in non-continuous industrial processes by Dynamic Pinch Analysis Targeting

Jasper V.M. Walden, Beat Wellig and Panagiotis Stathopoulos

Applied Energy, 2023, vol. 352, issue C, No S0306261923012977

Abstract: A key strategy for the transition towards a low-carbon economy is the electrification of industrial heat. Heat pumps can recover and upgrade excess or waste heat. They present a highly efficient component to decarbonize process heating. In Pinch Analysis, most approaches to design the heat recovery system as well as the utility system are based on a single operating point or a couple of operating point. In the past, this was due to the lack of temporally detailed process data. However, the available process data is expected to increase drastically by the use of transient process simulation models. Thus, a method is needed which interprets the data correctly and assists with design choices.

Keywords: Process integration; Pinch analysis; Industrial heat pump; Non-continuous processes; Mathematical programming (search for similar items in EconPapers)
Date: 2023
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Citations: View citations in EconPapers (5)

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DOI: 10.1016/j.apenergy.2023.121933

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