| 摘要 |
A brewable beverage making machine (2) includes a brewing chamber assembly (538) for holding a brewable substance therein, the brewing chamber assembly (538) including inlet openings (570) for supply of an input liquid therein, an outlet opening (580) at an upper end thereof, and a discharge opening (566) for discharging the brewed liquid, the inlet opening (570) being sized and oriented to cause turbulent agitation; a heater (192) which heats the input liquid supplied to the brewing chamber assembly (538); a pump (172) for supplying heated liquid from the heater (192) through the inlet openings (570); a first valve (686) connected with the outlet opening (580), and a microprocessor (702) which opens the first valve (686) during initial filling of the brewing chamber assembly with the heated liquid and closes the first valve (686) when the heated liquid reaches a predetermined level in the brewing chamber assembly (538) to cause pressurization of the heated liquid in the brewing chamber assembly (538) during a brewing operation. |
