Computerized beer dispensing system

摘要: A computerized beverage dispensing system in a first embodiment includes fitting connected to tap having thermoelectric heat pump cooled nozzle and an electrically controlled valve, hereinafter valve. controller is the tap. The has constricted passage through which flows under pressure temperature transducers for measuring difference across thereof. time look up table used timing valve operation. If abnormal or occurs cut off unless override circuit activated. front/back display shows messages programmed into controller. modified Pitot tube velocity flow transducer use with velocity/time on time. In second counter initially counts dispense volume of beverage; adjustment changes made thereafter by incrementing down as necessary initial beverage. third uses count adjust technique control, together entry being code matching stored code. After normal/program (purge) key switch at normal controls operation program/purge secures from all but carrier programming and/or purging.