초록 ▼

A batch freezing ice cream machine for cooling liquid ice cream into frozen ice cream includes a flooded evaporator or evaporator having an auxiliary tank or section of the evaporator that can ensure that a cooling chamber is surrounded by liquid refrigerant during normal operation. The mix from the

A batch freezing ice cream machine for cooling liquid ice cream into frozen ice cream includes a flooded evaporator or evaporator having an auxiliary tank or section of the evaporator that can ensure that a cooling chamber is surrounded by liquid refrigerant during normal operation. The mix from the evaporator is placed in a freezer for ripening once it reaches a particular consistency in the evaporator.

대표청구항 ▼

1. A batch frozen custard making system, comprising:a freezer; and an evaporator system having an evaporator input and an evaporator output, the evaporator system having an interior surface defining a cooling chamber, the evaporator system maintaining a liquid refrigerant about the cooling chamber,

1. A batch frozen custard making system, comprising:a freezer; and an evaporator system having an evaporator input and an evaporator output, the evaporator system having an interior surface defining a cooling chamber, the evaporator system maintaining a liquid refrigerant about the cooling chamber, wherein the cooling chamber includes an auger for mixing contents of the cooling chamber, wherein the auger can push the contents to an exit of the cooling chamber, wherein the exit is automatically opened when the contents reach a slurry form, wherein the contents have a temperature of approximately 22 degrees F. when in the slurry form, wherein a container is filled with contents of the cooling chamber and placed in the freezer, the freezer being set to a temperature of approximately -20 degrees F. for ripening.