作者: Duke W. Goss , Michael G Lee , Kyle T. Anderson
DOI:
关键词: Boiler (power generation) 、 Venturi effect 、 Waste management 、 Water heating 、 Espresso coffee 、 Brewing 、 Espresso 、 Ambient air 、 Fully automatic 、 Engineering
摘要: A automated, milk inclusive espresso coffee machine which includes a fully automatic grinding and brewing apparatus steam generator for driving venturi mixing device draws ambient air from refrigerated source making beverages, all contacting surfaces being either or cleaned with each beverage made served. novel microprocessor controls operations including brewing, generating, water heating, refrigerating, parameters, measuring monitoring, many "house-keeping" functions others.