Patent ID: 9372014
Filing Date: 2016-06-21
CPC Classification: F25B

Claim Text:
1. An ejector-type refrigeration cycle device comprising: a compressor discharging a refrigerant; a radiator which cools the refrigerant discharged from the compressor; a first ejector and a second ejector, each of which draws the refrigerant from a refrigerant suction port by using a high-speed refrigerant flow jetted from a nozzle part; a first suction-side evaporator connected to the refrigerant suction port of the first ejector; and a second suction-side evaporator connected to the refrigerant suction port of the second ejector, wherein a flow amount of the refrigerant in the second ejector is smaller than a flow amount of the refrigerant in the first ejector, the refrigerant branched at a branch part that is positioned on a downstream refrigerant side of the radiator and on an upstream refrigerant side of the first ejector flows into the second ejector, and the refrigerant branched on a downstream refrigerant side of the second ejector flows into the second suction-side evaporator.