公开(公告)号：US06170166B2

公开(公告)日：2001-01-09

申请号：US09114015

申请日：1998-07-10

申请人： Scott A. Johansen ,  Kent R. Britain ,  Lee J. Monsrud ,  Glen W. Davidson

发明人： Scott A. Johansen ,  Kent R. Britain ,  Lee J. Monsrud ,  Glen W. Davidson

IPC分类号： F26B504

CPC分类号： A47L15/48

摘要： A water-driven jet or venturi extraction means is used to remove, capture and cool the hot, highly humid air created within commercial dishwashers during a wash rinse or sanitization cycle. A cold water spray is used to create a pressure reduction zone which serves to draw in hot, highly humid air from the dishwasher. Water vapor cools and condenses on contact with the cold water spray within the venturi. The invention also serves to help vent the dishwasher. Cool, fresh air is drawn into the dishwasher while the hot air is drawn into the venturi.

摘要翻译： 在洗涤冲洗或消毒循环期间，使用水驱喷射或文氏管提取装置来移除，捕获和冷却在商用洗碗机内产生的热的，高度潮湿的空气。 使用冷水喷雾来形成减压区，其用于从洗碗机中吸入热的，高度潮湿的空气。 水蒸气在文丘里管内与冷水喷雾接触时冷却并冷凝。 本发明还用于帮助排放洗碗机。 凉爽的新鲜空气被吸入洗碗机，而热空气被吸入文丘里管。