-
In certain heat exchanger, both the fluids have identical mass flow rate specific heat product. The hot fluid enters at 76°C and leaves at 47°C, and the cold fluid entering at 28°C leave at 55°C, the effectiveness of the HE is
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- 0.16
- 0.60
- 0.72
- 1.0
- 0.16
Correct Option: B
| ε = | ||
| Cmin(Th1 - Tc1) |
Here , Ch = Cc'
| ε = | = | = 0.604 | ||
| Th1 - Tc1 | 76 - 28 |
