A fishing boat equipped with a vapour absorption refrigeration system, the generator, condenser, evaporator, and absorber of the refrigeration system operate at the temperatures of 110C, 38C, -5C and 32C, respectively. The power of generator and pump are 48 kW, and 2 kW, respectively, and the mass flow rate at the pump is 0.2 kg/s. Refer to the given properties diagram and data sheets, calculate;

a) Pressure at the condenser and evaporator.

b) Refrigerant concentration at the generator and absorber.

c) Mass flow rate of the absorbent from generator to absorber.

d) Mass flow rate of the refrigerant from generator to condenser.

e) Cooling capacity of the system.