摘要:
A method and apparatus for correcting a cock driving device in a beverage dispense. A manipulating lever for a dispensing cock is correctly opened and closed at all times by the cock driving device. The manipulating lever for the dispensing cock is provided with an interlock member which moves back and forth integrally with the lever, and the interlock member is provided with a magnet. A pair of hole elements capable of sensing the magnet are arranged one behind the other, spaced from each other, on a mounting plate arranged on a slider. The magnet is set to face an intermediate position of both hole elements of the slider staying at a standby position, with the dispensing cock staying at a neutral position. A control board moves the slider for correction to a position at which the magnet reaches the intermediate position of the hole elements if the magnet does not face the intermediate position of the pair of hole elements.
摘要:
A first operation of a lever causes a valve rod to retract axially through a second valve element seated on a second valve seat against a first resilient part, while a first valve element to leave a first valve seat open to pour beer from a beer pouring nozzle through a beer supply channel. A second operation of the lever causes a slider to advance axially against a second resilient part to be spaced away from the valve rod forcing the first valve element to be seated on the first valve seat, while the second valve element to leave the second valve seat open to effect frothing of the beer from a liquid passage and pour the resulting froth through holes defined in a sleeve.
摘要:
A refrigeration device 30 includes two independent refrigeration circuits: the first refrigeration circuit 31A having an inverter compressor 32A and the second refrigeration circuit 31B having a constant-speed compressor 32B. An evaporator 37 is shared by both refrigeration circuits 31A, 31B. The inverter compressor 32A is normally driven and the constant-speed compressor 32B is additionally driven as necessary. The evaporator 37 includes a group of fins 41 having a plurality of fins 40 positioned along an airflow direction and arranged with a gap therebetween in a direction across the airflow direction. Evaporation tubes are routed in four tiers while penetrating through the fins 40 in the group of fins 41 and running in a zigzag in the airflow direction. The first evaporation tube 45A of the first refrigeration circuit 31A is arranged in the lower two tiers and the second evaporation tube 45B of the second refrigeration circuit 31B is arranged in the upper two tiers.
摘要:
A beer pouring faucet 14 provided in front of the server main body 12 extends from the faucet main body 18 and includes the operating lever 20 which functions to change pouring of beer or the head by tilting the lever back and forth. The drive apparatus 26 which is capable of automatic operation of the operating lever 20 comprises a housing 32 provided movably vertically with respect to the server main body 12, a horizontally movable slider 34 in forward and backward directions housed in the housing 32 and a drive mechanism 36 which moves the slider 34 forward and backward, The drive apparatus 26 is positioned at an operating position where the operating lever 20 is inserted into the engagement hole 61 of the slider 34 or at a non-operating position where the operating lever 20 is separated from the engagement hole 61 by moving the housing vertically.