Single-stage ammonia vapor-compression system

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Reference no: EM13706683

In theoretical (ideal) single-stage ammonia vapor-compression system, liquid leaves the condenser at 250 psia and 104 °F. Evaporator pressure is 18.30 psia. Vapor leaves the evaporator at 0°F. The system produces 25 tons of refrigeration. Determine

a. The coefficient of performance

b. The piston displacement (compressor displacement) in ft3/min

Reference no: EM13706683

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