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1. 发明公开

EP0169361A3 Pasteurization process and apparatus 有权
标题翻译：精制过程和装置
公开(公告)号：EP0169361A3
公开(公告)日：1988-07-27
申请号：EP85107293
申请日：1985-06-13
申请人： ANHEUSER-BUSCH, INCORPORATED
发明人： Richmond, Donald W. , Clyne, Carl W. , Holben, Tod M.
IPC分类号： C12H01/18 , A23L03/04
CPC分类号： C12H1/18 , A23L3/003 , A23L3/04
摘要： This application relates to a precision tunnel pasteurization process in which the spray density is above about 285.19 I./min./m 2 (7 gal./min./ft. 2 ) of processing area and the spray is uniformly distributed over the processing area of the pasteurizer whereby the spray water heats the beer to 60-61.66°C (140 - 143"F) and then cools the beer to 21.11-29.44°C (70 - 85°F). The spray nozzles are positioned on staggered centers having 22.86-30.48 cm. (9 - 12 inch) longitudinal spacing and 15.24 cm. (6 inch) transverse spacing with 7.62 cm. (3 inch) spacing from side walls and the nozzle bore is 0.95 cm (318 inch). The nozzle pressure is about 0.352-0.422 kg/cm 2 (5 psig to 6 psig) and the spray nozzles are the type which are the least likely to become clogged. The overlapping hollow cone sprays produce a very uniform spray density at the elevation of the top of the cans or bottles. The improved pasteurizer also has the first heating zone regenerative with the first cooling zone. The advantages of this arrangement are particularly significant on a double deck pasteurizer with sprays only above the top deck. The spray temperature of the lower deck of the first cooling zone is higher than that supplied to the upper deck. The final result is to minimize the total accumulated P.U. difference between decks to less than 3 P.U. This uniformity in P.U. between decks is possible with product temperatures on the lower deck in slight excess of the required 60°C (140°F) minimum peak product temperature.

2. 发明授权

EP0169361B1 Pasteurization process and apparatus 有权
标题翻译：化妆工艺和装置
公开(公告)号：EP0169361B1
公开(公告)日：1992-03-25
申请号：EP85107293.4
申请日：1985-06-13
申请人： ANHEUSER-BUSCH, INCORPORATED
发明人： Richmond, Donald W. , Clyne, Carl W. , Holben, Tod M.
IPC分类号： C12H1/18 , A23L3/04
CPC分类号： C12H1/18 , A23L3/003 , A23L3/04

3. 发明公开

EP0169361A2 Pasteurization process and apparatus 有权
标题翻译： Verfahren und Anlage zur Pasteurisierung。
公开(公告)号：EP0169361A2
公开(公告)日：1986-01-29
申请号：EP85107293.4
申请日：1985-06-13
申请人： ANHEUSER-BUSCH, INCORPORATED
发明人： Richmond, Donald W. , Clyne, Carl W. , Holben, Tod M.
IPC分类号： C12H1/18 , A23L3/04
CPC分类号： C12H1/18 , A23L3/003 , A23L3/04
摘要： This application relates to a precision tunnel pasteurization process in which the spray density is above about 285.19 I./min./m 2 (7 gal./min./ft. 2 ) of processing area and the spray is uniformly distributed over the processing area of the pasteurizer whereby the spray water heats the beer to 60-61.66°C (140 - 143"F) and then cools the beer to 21.11-29.44°C (70 - 85°F). The spray nozzles are positioned on staggered centers having 22.86-30.48 cm. (9 - 12 inch) longitudinal spacing and 15.24 cm. (6 inch) transverse spacing with 7.62 cm. (3 inch) spacing from side walls and the nozzle bore is 0.95 cm (318 inch). The nozzle pressure is about 0.352-0.422 kg/cm 2 (5 psig to 6 psig) and the spray nozzles are the type which are the least likely to become clogged. The overlapping hollow cone sprays produce a very uniform spray density at the elevation of the top of the cans or bottles.
The improved pasteurizer also has the first heating zone regenerative with the first cooling zone. The advantages of this arrangement are particularly significant on a double deck pasteurizer with sprays only above the top deck. The spray temperature of the lower deck of the first cooling zone is higher than that supplied to the upper deck. The final result is to minimize the total accumulated P.U. difference between decks to less than 3 P.U. This uniformity in P.U. between decks is possible with product temperatures on the lower deck in slight excess of the required 60°C (140°F) minimum peak product temperature.
摘要翻译：本申请涉及一种精密通道巴氏灭菌方法，其中喷雾密度高于约285.19升/分钟/平方米（7加仑/分钟/ft.2）的加工区域，喷雾均匀分布在巴氏灭菌器的加工区域，由此喷雾水将啤酒加热至60-61.66℃（140-143°F），然后将啤酒冷却至21.11-29.44℃（70-85°F）。喷嘴位于具有22.86-30.48cm的交错中心上。（9 - 12英寸）纵向间距和15.24厘米。（6英寸）横向间距为7.62厘米。（3英寸）的间距，喷嘴孔为0.95厘米（3/8英寸）。喷嘴压力约为0.352-0.422kg./cm2（5psig至6psig），喷嘴是最不容易堵塞的喷嘴。重叠的中空锥形喷雾剂在罐或瓶的顶部的高度处产生非常均匀的喷雾密度。改进的巴氏消毒器还具有与第一冷却区再生的第一加热区。这种布置的优点对于仅在顶层甲板上方的喷雾器的双层巴氏灭菌器特别重要。第一个冷却区的下甲板的喷雾温度高于供应给上甲板的喷雾温度。最终的结果是最小化总累积的P.U. 甲板之间的差异小于3 P.U. 这种统一性甲板之间的产品温度可能在下甲板上的产品温度稍微超过所需的60°C（140°F）最小峰值产品温度。

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