2.2.1 ׀ HEAT EXCHANGERS NETWORK
The design of heat exchanger network (HEN) was synthesized in HINT 2.2
software using the data previously presented in Table 1. Different HENs
were designed based on minimum delta T bearing in mind the cost
implications of the utilities and number of heat exchanger units. An
optimum delta T minimum that gives the minimum total annualized cost was
finally obtained.