Water Networks Design and Scheduling Optimization for Batch Plants
Date Issued
2006
Date
2006
Author(s)
Tang, Zhi-Wei
DOI
zh-TW
Abstract
This research aims at for water networks synthesis and scheduling optimization for batch operation. At first, a superstructure is built up to consider all the possible pipings in a network. A design problem is then formulated into a MINLP problem which considers al constraints. Then extending the water networks to a scheduling problem, developing the design which considers simultaneously the optimal water networks and optimal scheduling. The use of storage tanks will be considered in the examples, in which, cyclic operation and forbidding recycle will be taken into account. The mathematical model for the superstructure is discussed under various situations, such as changing concentration and changing starting time of the unit.
Finally, using this MINLP formulation to optimize fresh water in all the situation above mentioned.
Subjects
批式製程
用水網路
最適化
batch
water network
scheduling
Type
thesis
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