Specify The C.O.P. of the cycle refrigeration vapor compression a simple R-717. Temperature evaporation is -20 °C and the temperature of the condenser is 30 °C

Specify the C.O.P. of the cycle vapor compression refrigeration simple R-134a. Temperature evaporation is -10 °C and the temperature of the condenser is 30 °C. (COP is found using enthalpy)

The air outside is 40 C and 60% r.h. I want torun an air conditioner to cool it to 15 C. The deliver rate should be 1000 m^3/min. What is Q and the rate at which water condenses (if any)?

I have answer of the question but i have not understand the process of the solution.Would please eloborate  the steps of all the process of you will do gor solution.Tnx

Find C.O.P from simple vapor compression refrigeration cycle R717. The evaporation temperature is -5 degrees Celsius and the condenser temperature is 30 degrees Celsius. COP =

VCRC with Flash Intercooling Use the given-required-solution format and show the unit analysis. Subject: Refrigeration Systems.

Need complete correct and urgent answer. I'll give you more likes.   Q.Design Ideal Vapour Compression refrigeration cycles for two different refrigerant and compare their performances.

A two-stage R-22 system uses flash-gas remoal and intercooling as in the previous problem. The evaporating temperature is -40 C and the condensing temperature is 30 C. The pumping capacity of the high and low stage compressors is shown below:  (from picture solve a and b)

high-pressure condenser is at 1514.2 kPa. The cascade condenser < Refrigeration by Sta. Maria(1) 11:57 MOn. Copy Share Refrigeration and Áir Buiditioning 97 PROBLEMS (1) Atwo-stage cascade refrigeration'system uses ammonia e the working substance. The evaporator is at -35°C and the is a direct-contract type. The refrigeration load is 90 tons. Determine (a) the mass flow rate in the low-pressure loop, (b) the mass flow rate in the high-pressure loop, (c) the power required, (d) the COP, and (e) the quantity of the fluid entering the evaporator. Ans. (a) 0.2572 kg/s, (b) 0.341 kg/s, (c) 116.08 kW, (d) 2.73, (e) 10.37% II

the food storage room requires a cooling room system with a capacity of 15 tons of refrigeration that operates at an evaporator temperature of-17.8 and a condenser 33.9C, refrigerants used is R-717. a. COP b.refrigerant flow rate = kg/s c. heat loss rate in condenser =kj/s