Carbonator valve
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United States of America Patent
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Dec 31, 1985
Grant Date -
N/A
app pub date -
Nov 10, 1983
filing date -
Nov 10, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a drink dispenser for dispensing carbonated drinks which includes a source of carbon dioxide at high pressure and a source of carbon dioxide at a lower pressure, the lower pressure being a pressure utilized for dispensing carbonated water, water within a carbonator tank is quickly carbonated by admitting carbon dioxide to the carbonator at the higher pressure until a pressure intermediate the higher and lower pressure is reached, venting the head space of the carbonator to the lower pressure, and, preferably, of repeating these steps a plurality of times.
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