Patent ID: 11920836
Assignee: FBD PARTNERSHIP, L.P.
Field: Food chemistry (Chemistry)
Classification: CPC F  A | IPC A  F

Claim 10:
11. The food producing and dispensing system of claim 8 wherein the cooling tube comprises a coaxial cooling tube comprising:
a central tubular section through which fluid may flow from a tube inlet, through the central tubular section, to the outlet of the coaxial cooling tube, wherein the tube inlet is fluidly coupled to the refrigerant outlet of the second condenser and wherein the outlet of the central tubular section is coupled to the inlet of the first expansion valve; and
an outer tube section that surrounds the central tubular section, but is fluidly isolated from the central tubular section, the outer tube section being coupled to the outlet of the second expansion valve such that the activation of the second expansion valve will result in the flow of refrigerant from the second condenser, through the second expansion valve, and through the outer tube section.