An uninsulated compressor receives 0.5 m3/s of saturated water vapor at 100 kPa through a duct with a cross-sectional area of 0.005 m2. Superheated steam exits at 800 kPa and 350oC, at a velocity of 15 m/s. The compressor uses 175 kW of power. Determine the rate of heat loss from the compressor.