This is a simple tutorial for doing heat integration in real life for beginner. 00:03:20 Steps in pinch analysis 00:12:50 What can we read from composite curve 00:17:00 Why pinch point is important? 00:21:30 Grand composite curve and what type utilities we can design 00:25:00 Pinch golden rules for design 00:27:34 Grid diagram prior to design heat exchanger network 00:31:45 Some industrial implementations of heat integration 00:42:50 Quick tutorial to do practical heat integration 00:56:15 Aspen Energy Analyzer for pinch analysis 01:05:30 Make grid diagram for the base-case 01:07:12 IChemE pinch analysis excel calculation 01:11:19 Modify base-case for energy recovery 01:23:15 Implement the modification in process flowsheet 01:41:15 Q&A Threshold problem in industries? 01:42:55 Q&A Can we practically connect any heat exchanger? 01:46:50 Q&A How do we know if the heat exchanger is fouled? 01:55:50 Q&A How do we calculate payback period? 01:58:23 Q&A How to determine levels of utility like steam pressure header? 02:01:58 Q&A Effect of large temperature difference between hot and cold stream 02:06:50 Q&A Most concerning problems stem from heat integration application? Well, it is operability, controllability, and safety. The more integrated the plant, the tighter the operability and controllability spaces. Thus, the safety of the system needs to be thoroughly examined. #heatintegration, #pinchanalysis, #chemicalengineering, #AspenEnergyAnalyzer, #processdesign, #heatexchanger, #heatexchangernetwork