Ejector cycle having multiple evaporators

An ejector cycle comprising:

• a compressor that draws and compresses refrigerant;
• a radiator that radiates heat from the compressed high pressure refrigerant discharged from the compressor;
• a first metering means that depressurizes the refrigerant on a downstream side of the radiator;
• a first evaporator that is connected between a refrigerant outlet of the first metering means and a suction inlet of the compressor, wherein the first evaporator evaporates the low pressure refrigerant, which is outputted at least from the first metering means, to achieve a refrigeration capacity;
• an ejector that includes:
• a nozzle portion, which depressurizes and expands the refrigerant on a downstream side of the radiator;
• a gas phase refrigerant suction inlet, from which gas phase refrigerant is drawn by action of a flow of the high velocity refrigerant discharged from the nozzle portion;
• and
• a pressurizing portion that converts a velocity energy of a flow of a mixture of the high velocity refrigerant and the gas phase refrigerant into a pressure energy;
• a first branched passage that branches a flow of the refrigerant at a corresponding branching point located between the radiator and the first metering means, wherein the first branched passage conducts the branched flow of the refrigerant to the gas phase refrigerant suction inlet of the ejector;
• a second metering means that is arranged in the first branched passage and depressurizes the refrigerant on a downstream side of the radiator;
• and
• a second evaporator that is arranged in the first branched passage on a downstream side of the second metering means, wherein the second evaporator evaporates the refrigerant to achieve a refrigeration capacity.