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1. 发明授权

US5555796A Apparatus for heating of bulk materials 失效
标题翻译：散装材料加热装置
公开(公告)号：US5555796A
公开(公告)日：1996-09-17
申请号：US281619
申请日：1994-07-28
申请人： Cornelis Kortschot , Lowell D. Knieriem
发明人： Cornelis Kortschot , Lowell D. Knieriem
IPC分类号： A23G1/18 , A23G3/02 , A23G9/04 , A23L3/365 , A23C7/00 , B01F9/00 , B01F15/06
CPC分类号： A23G1/18 , A23G3/0226 , A23G9/045 , A23L3/365
摘要： Heat is applied to a solid or semi-solid material in a cylindrical container in such a way that a precise, predetermined amount of heat is transferred to a horizontal layer of the material until it softens sufficiently to allow the heating element to sink into the material where it will heat the next layer. The container is rotated about a vertical axis, and a horizontally-oriented heating element is lowered into contact with the material to apply heat to a horizontal layer. The heating element is lowered through the material in a controlled manner to heat progressively lower layers within the container, until the whole container has been heated. The heating element may be heated by pumping hot water therethrough, or by other means. A container of hot liquid may be cooled in a similar fashion, by gradually raising a cooling element from the bottom of the container.
摘要翻译：将热量施加到圆柱形容器中的固体或半固体材料，使得将精确的预定量的热量转移到材料的水平层，直到其充分软化以允许加热元件沉入材料在那里它会加热下一层。容器围绕垂直轴线旋转，并且水平取向的加热元件被降低以与材料接触以将热量施加到水平层。加热元件以受控的方式通过材料降低，以在容器内逐渐加热下层，直到整个容器被加热。加热元件可以通过将热水泵送或通过其他方式来加热。可以通过从容器的底部逐渐提升冷却元件，以类似的方式冷却热液体容器。

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