Beverage cooling system
US5279446A · kind A · utility
22Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 1993 |
| Grant date | Jan 18, 1994 |
| Priority date | — |
| Expiry date | Feb 2, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D1/0867
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A beverage dispensing system incorporates an insulated python for delivering a plurality of beverages from sources thereof to remotely located dispensing valves. A coolant line extends through the python for cooling the beverages. A pump provides for pumping of a coolant through the coolant line from a refrigerated source thereof, through the python and back to the refrigerated source. A temperature sensor senses the temperature of the circulating coolant for regulating the operation of the pump in accordance with the sensed temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.