FILL LOGIC FOR FROZEN CARBONATED BEVERAGE MACHINE

FILL LOGIC FOR FROZEN CARBONATED BEVERAGE MACHINE

A frozen beverage dispensing machine includes a barrel. A liquid side of an expansion tank is connected to the barrel. A gas side of the expansion tank is separated from the liquid side by a bladder. A controller is configured to receive liquid pressure measurements from a liquid pressure transducer...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Greenberg, Jacob C
Format: Patent
Sprache:eng
Schlagworte:
CHEWING GUM
COCOA
COCOA PRODUCTS, e.g. CHOCOLATE
CONFECTIONERY
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
ICE-CREAM
PREPARATION THEREOF
SUBSTITUTES FOR COCOA OR COCOA PRODUCTS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:A frozen beverage dispensing machine includes a barrel. A liquid side of an expansion tank is connected to the barrel. A gas side of the expansion tank is separated from the liquid side by a bladder. A controller is configured to receive liquid pressure measurements from a liquid pressure transducer and is configured to initiate a fill process to provide a flow of liquid through the liquid side of the expansion tank into the barrel in response to the liquid pressure measurements falling below a liquid cut in pressure value. The controller is configured to initiate a gas pressure adjustment process when the liquid pressure measurements are less than a target gas side pressure.