Dispensing – With recorder – register – indicator – signal or exhibitor – Plural
Patent
1984-09-21
1986-12-30
Rolla, Joseph J.
Dispensing
With recorder, register, indicator, signal or exhibitor
Plural
222 52, 222 63, 222 66, 2221291, 261DIG7, B67D 100
Patent
active
046322752
ABSTRACT:
The present invention relates to a palatability stabilizer for maintaining properly carbonated water in an electrically powered postmix fountain drink dispensing system when a supply of pressurized carbon dioxide is depleted. A carbon dioxide pressure sensor is connected between the carbon dioxide supply and the fountain drink dispensing system to sense the carbon dioxide supply pressure. A switch is connected to the carbon dioxide pressure sensor and coupled between the electrical power and the fountain drink dispensing system for disconnecting power to the fountain drink dispensing system when the carbon dioxide pressure is below a predetermined pressure. This is done so that water is not improperly carbonated with low pressure carbon dioxide and so that properly carbonated water and other drink components within the fountain drink system are maintained in the system by not dispensing fountain drinks until the pressurized carbon dioxide supply is replenished. Thus, the palatability of fountain drinks which are dispensed is stabilized without the need to clean out the entire system upon replenishing the carbon dioxide supply.
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Handren Frederick R.
Rolla Joseph J.
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