MCQOPTIONS
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MCQOPTIONS
| 1. |
Consider we have a Double Pipe Heat Exchanger, with the inner tube of diameter 20mm (neglect thickness) and outer tube of diameter 30mm. We have two fluids A & B, we desire to have their flow rates as 15m3/s and 21m3/s respectively. Which fluid pass arrangement would be best suited for the HE? |
| A. | Parallel flow with A in inner pipe and B in the annulus |
| B. | Counterflow with B in inner pipe and A in the annulus |
| C. | Counterflow with A in inner pipe and B in the annulus |
| D. | Parallel flow with B in inner pipe and A in the annulus |
| Answer» D. Parallel flow with B in inner pipe and A in the annulus | |