About this document

Retrofit Heat Exchanger Design for CDU by Pramod Krishna is a document available to read on EtoBox.

1. The document describes retrofitting the heat exchanger network (HEN) of a crude distillation unit (CDU) at an oil refinery in Thailand to reduce energy usage. 2. Pinch analysis identified potential for improvement by adding exchangers. The stage model optimization technique was used to design a retrofitted HEN with minimal changes that reduced hot and cold utility usage by 1.3% and 2.8% respectively. 3. The retrofitted design added three new exchangers and modified the area of three existing exchang

Author

Pramod Krishna

Language

EN