Dispensing chamber for use with automatic vending machine to dispense hot drinks e.g. coffee, has dispensing unit, compressor, water inlet, outlet for discharging coffee, valve for outlet, and pressure unit that sets water pressure
摘要
<p>The chamber includes a dispensing unit for discharging a predetermined dose of coffee, compressor for providing the predetermined dose of coffee during the preparation stage, a water inlet for supplying water under pressure during the preparation of the coffee, and an outlet for discharging the prepared coffee. A valve is used to open and close the outlet. A pressure unit sets the water pressure at predetermined value. The chamber is coupled to the shaft of a power unit.</p>
