公开(公告)号：US4204006A

公开(公告)日：1980-05-20

申请号：US17651

申请日：1979-03-05

申请人： Lennart Emgard ,  Alan Lascelles ,  Lars Eek

发明人： Lennart Emgard ,  Alan Lascelles ,  Lars Eek

IPC分类号： A23L3/18 ,  A23L3/36 ,  A23L3/365

CPC分类号： A23L3/361 ,  A23L3/185 ,  A23L3/365

摘要： The invention concerns a method for heat treatment of unpackaged food products by means of a fluid, especially a liquid, which has a temperature different from that of the unpackaged products and which supplies heat to the product or remove heat therefrom. The product is placed on a support of high thermal conductivity and is covered by a thin, flexible and fluid-tight covering layer which can be brought to closely follow the product. Upon flushing of such fluid towards the underside of the support and towards the top side of the cover, the fluid is adapted to cause the cover to adhere closely to the products thereby establishing a maximized contact surface for the exchange of heat between the fluid and the products.

摘要翻译： 本发明涉及一种通过流体，特别是液体对未包装的食品进行热处理的方法，该流体的温度不同于未包装的产品的温度，并且向产品供应热量或从其中除去热量。 该产品放置在高导热性的支撑体上，并被薄，柔性和流体密封的覆盖层覆盖，可以紧密跟随产品。 在将这种流体朝向支撑件的下侧并朝向盖的顶侧冲洗时，流体适于使盖子紧密地粘附到产品上，从而建立最大化的接触表面，用于在流体和 产品。