The steam jet refrigeration system is used to provide 178 tons of refrigeration loadfor part of the office buildings of a power plant. Suppose saturated steam is usedas a stimulus. The temperature of the actuator, evaporator and condenser vaporsis 278°C, 10°C , 50°C , respectively, and the quality of the output steam at the outletof the ejector mixing chamber is 0.90. Calculate the required refrigerant mass flowrate and system performance coefficient. Consider nozzle efficiency, mixing anddensity of 90%, 65% and 90%, respectively.

The value of refrigeration load is given as, Q=178 tonsQ=161481.6 kg The temperature of the…

Answered: The steam jet refrigeration system is…

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