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Question
Apply the problem table method of Linnhoff and Flower (1978) to the data given below to identify the pinch point of the network of heat exchangers assuming a minimum temperature difference of 10° C. Suggest the optimum heat exchanger arrangement.
Data
|
Stream number |
Heat capacity kW /ËšC |
Temperature in ËšC |
Temperature out ËšC |
|
1 |
3 |
180 |
100 |
|
2 |
5 |
120 |
80 |
|
3 |
3 |
70 |
140 |
|
4 |
2 |
80 |
160 |
Summary
The question belongs to Chemistry and it discusses about applying Linnhoff and Flower model for identifying the pinch point of network of heat exchangers. This has been discussed in the solution detail.
Total Word Count 400
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