Engineering, 14.09.2019 02:20, kaitlyn0123

Ahigh pressure syringe pump apparatus, 2 in diameter and 2 ft tall, is full of r-134a vapor at 300°f. the piston is connected to a gear train and applies a force of 2330 lbf directly onto the fluid. the refrigerant is allowed to cool down at constant pressure until the quality reaches 25%. find the final temperature (°f) and work (in btu). the atmospheric pressure is 14.6 psi.

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Ahigh pressure syringe pump apparatus, 2 in diameter and 2 ft tall, is full of r-134a vapor at 300°f...