Question: The stream data for a process are given in the following table: Table 3: Stream data for a process Stream Supply Target temperature (C) temperature

The stream data for a process are given in the following table: Table 3: Stream data for a process Stream Supply Target temperature (C) temperature (C) 1 415 40 2 30 370 3 50 35 4 25 380 5 115 120 Heat capacity flowrate (MW/C) 0.22 0.06 1.2 0.18 25 Using the stream table data above, C) By relaxing the constraint of ATmin = 10C, shift heat load through a utility path such that the network uses only hot utility and no cold utility at all. [4 marks]

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