作者: Rudi Truninger , Steven Eckenhausen
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摘要: An energy-saving method for preparing a fresh brewed cold coffee beverage comprises the steps of: a. filling brewing means (13) with predetermined quantity of powder; b. hot by pushing water and/or steam through said powder in (13); c. cooling down exclusively bringing it thermal contact stream water; and d. dispensing cooled-down at outlet (1 7).