首页> 外国专利> METHOD FOR RETRIEVING AROMA FROM A QUANTITY OF COFFEE PARTICLES AS PRESENT IN A COFFEE CHAMBER

METHOD FOR RETRIEVING AROMA FROM A QUANTITY OF COFFEE PARTICLES AS PRESENT IN A COFFEE CHAMBER

机译:从存在于咖啡室中的大量咖啡颗粒中提取芳香的方法

摘要

A method for retrieving aroma from a quantity of coffee particles as present in a coffee chamber (20) for containing a quantity of coffee particles comprises steps of providing outside of the coffee chamber (20) a low pressure area (34) where underpressure with respect to the coffee chamber (20) is prevailing, and opening the coffee chamber (20) to the low pressure area (34). A device (1) for brewing coffee, which is adapted to carry out such method, comprises a low pressure chamber (30) besides the coffee chamber (20) as mentioned, an arrangement (40, 41, 42) for creating a significant difference between pressure prevailing in the low pressure chamber (30) and pressure prevailing at a quantity of coffee particles, and an arrangement (23) for setting one of a closed condition and an opened condition of a communication path (22) connecting the low pressure chamber (30) to the coffee chamber (20).
机译:一种用于从存在于咖啡室(20)中的用于容纳一定量咖啡颗粒的大量咖啡颗粒中获取香气的方法,该方法包括在咖啡室(20)的外部设置低压区域(34)的步骤,该低压区域相对于负压到咖啡室(20)的通气孔是通畅的,并且将咖啡室(20)打开到低压区域(34)。适于执行这种方法的用于冲泡咖啡的装置(1),除了如上所述的咖啡室(20)之外,还包括低压室(30),用于产生显着差异的装置(40、41、42)在低压腔室(30)中占主导地位的压力和一定量的咖啡颗粒占主导地位之间的压力之间,以及用于设置连接低压腔室的连通路径(22)的关闭状态和打开状态之一的装置(23) (30)到咖啡室(20)。

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