Refrigeration – Material cooling means including gas-liquid contactor – Means feeding gas into pressurized receiver
Patent
1994-03-08
1995-12-12
Tapolcai, William E.
Refrigeration
Material cooling means including gas-liquid contactor
Means feeding gas into pressurized receiver
62392, 222 95, 2221292, 2221456, 261 35, 261 76, 3661771, 3661824, B01F 304
Patent
active
054739098
ABSTRACT:
Apparatus for producing and dispensing a product comprises a mixer which has a first inlet for receiving a liquid, a second inlet for receiving a fluid, and an outlet. A relatively long continuous turbulence passage of relatively small cross section has one end positioned to receive the effluent from the mixer outlet and its other end spaced from the mixer outlet so that the effluent is subjected to confined turbulent mixing in the turbulence passage until the fluid product is discharged from the passage other end. If that product is to be cooled, the turbulence passage leads to a cooling area which cools and at least partially freezes the fluid product issuing from that passage. A method of producing the product is also disclosed. The invention has particular application to the making and dispensing of frozen yogurt and ice cream and allows for the serving of individualized fresh portions in a variety of flavors and with little required cleaning.
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Burns Clay A.
Haggerty Matthew K.
Kateman Paul
Tapolcai William E.
The Kateman Family Limited Partnership
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