Patent ID: 9702603
Date: 2017-07-11
CPC Classifications: F25B,F25D

Claim:
1. A refrigeration system for a refrigerator appliance, the refrigeration system comprising: a compressor for compressing a refrigerant; a first evaporator; a second evaporator; a first conduit for flowing the refrigerant through one of the first evaporator or the second evaporator, the first conduit including a first coil disposed upstream from the one of the first evaporator or the second evaporator, the first coil being positioned around the other of the first evaporator or the second evaporator such that heat exchange occurs between the refrigerant flowing through the first conduit at the first coil and the other of the first evaporator or the second evaporator; and a second conduit for flowing the refrigerant through the other of the first evaporator or the second evaporator, the second conduit including a second coil disposed upstream from the one of the first evaporator or the second evaporator, the second coil being positioned around the one of the first evaporator or the second evaporator such that heat exchange occurs between the refrigerant flowing through the second conduit at the second coil and the one of the first evaporator or the second evaporator.