Open AccessJournal Article
Using pinch technology for process retrofit
T.N. Tjoe,B. Linnhoff +1 more
TLDR
Methode simple, pratique et rapide de readaptation d'une unite as discussed by the authors is used for distillation de petrole brut (on a considere douze scenarios possibles)Abstract:
Methode simple, pratique et rapide de readaptation d'une unite. Exemple d'application a une unite de distillation de petrole brut (on a considere douze scenarios possibles)read more
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Energy transfer diagram for site-wide analysis and application to a kraft pulp mill
TL;DR: In this paper, the authors present new developments to consider energy conversion with the ETD, the application to an entire kraft pulp mill, including the HEN, the process operations, and the utility system, and results from site-wide analysis.
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Utility Exchanger Network synthesis for Total Site Heat Integration
Amir Hossein Tarighaleslami,Timothy Gordon Walmsley,Martin John Atkins,Michael R.W. Walmsley,James R. Neale +4 more
TL;DR: A new UEN design procedure based on the recently developed Unified TSHI targeting method, which applies more strict constraints on the UEN network, compared to Conventional methods, allowing series utility exchanger matches for a non-isothermal utility if the exchangers in series are from the same process.
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Energetic Analysis and Optimisation of an Integrated Coal Gasification-Combined Cycle Power Plant
TL;DR: In this paper, the energy efficiency of integrated coal gasification-combined cycle (IGCC) power plants is analyzed using exergy analysis and pinch technology, which can be used to identify key process parameters and to generate alternative design options.
Journal ArticleDOI
Pressure drop considerations with heat transfer enhancement in heat exchanger network retrofit
Mary O. Akpomiemie,Robin Smith +1 more
TL;DR: In this article, a step wise approach for the application of heat transfer enhancement with pressure drop consideration is proposed, where the first step is the identification of the heat exchangers that bring about pressure drop violation when enhanced.
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Optimization of a gas turbine in the methanol process, using the NLP model
Anita Kovač Kralj,Peter Glavič +1 more
TL;DR: In this article, the NLP model is formulated as an optimum energy target of process integration and electricity generation using a gas turbine with a separator, which acts as a combustion chamber of the gas turbine plant, producing high temperature.