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公开(公告)号：US5156008A
公开(公告)日：1992-10-20
申请号：US720528
申请日：1991-06-21
申请人： Lennart Olsson , Lars Eek
发明人： Lennart Olsson , Lars Eek
摘要： In a method for freezing the surface of one of a food product, the product is placed on a supporting structure (1). This has previously been given such a low temperature that the product when contacting the supporting structure will not freeze on to it. The product is maintained on the supporting structure for a sufficient time to cause at least its surface layer nearest the supporting structure to pass into the frozen state. An arrangement for carrying out the method comprises, in addition to the supporting structure, also means for imparting to it the low temperature, such as means (2-4) for supplying a cooling agent to the underside of the supporting structure.
摘要翻译： PCT No.PCT / SE90 / 00745 Sec。 371日期1991年6月21日 102（e）日期1991年6月21日PCT提交1989年12月22日PCT公布。 出版物WO90 / 06693 日期：1982年6月28日。在用于冷冻食品之一的表面的方法中，将产品放置在支撑结构（1）上。 以前已经给出了如此低的温度，使得产品在接触支撑结构时不会冻结在其上。 将产品保持在支撑结构上足够的时间以至少使其最靠近支撑结构的表面层进入冷冻状态。 用于执行该方法的装置除了支撑结构之外还包括用于赋予其低温的装置，例如用于将冷却剂供应到支撑结构的下侧的装置（2-4）。
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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
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。
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公开(公告)号：US06190718B1
公开(公告)日：2001-02-20
申请号：US09332463
申请日：1999-06-14
申请人： Lars Eek , Kenneth I. Fox , Sten Pahlsson
发明人： Lars Eek , Kenneth I. Fox , Sten Pahlsson
IPC分类号： A23L200
摘要： An apparatus for making citrus juice preferably includes a supply of relatively small frozen bodies comprising at least one of citrus juice and pulp, a heating section for adding heat to the frozen bodies to thaw the frozen bodies, and a filling section downstream from the heating section for filling juice containers with citrus juice. The relatively small frozen bodies may have at least one dimension less than about 1.5 inches. The apparatus may also include a pasteurizing section upstream from the filling section. In one embodiment, the supply comprises a plurality of portable containers each containing a plurality of frozen bodies. The heating section preferably comprises a heat transfer tank, a heat transfer fluid in the heat transfer tank, a heater for the heat transfer fluid, and a conveyor for advancing the containers of frozen bodies through the heat transfer fluid. Each portable container may comprise a flexible bag, for example. In accordance with another advantageous feature of the invention, the apparatus may include at least one other supply of liquid citrus juice. A blending tank may be provided between the heating section and the filling section and connected to the at least one other supply of liquid citrus juice. The blending tank permits blending of different citrus juices, and/or for blending with concentrated juices, for example.
摘要翻译： 用于制备柑橘汁的装置优选包括供应包含柑橘汁和果肉中的至少一种的相对较小的冷冻体，用于向冷冻物体加热以解冻冷冻体的加热部分，以及加热部分下游的填充部分 用柑橘汁填充果汁容器。 相对较小的冷冻体可具有小于约1.5英寸的至少一个尺寸。 该装置还可以包括从填充部分上游的巴氏消毒部分。 在一个实施例中，电源包括多个便携式容器，每个容器包含多个冻结体。 加热部分优选地包括传热罐，传热罐中的传热流体，用于传热流体的加热器，以及用于使冷冻物体的容器前进通过传热流体的传送器。 每个便携式容器可以包括例如柔性袋。 根据本发明的另一个有利特征，该装置可以包括至少一种其他液体柑橘汁的供应。 可以在加热部分和填充部分之间设置混合罐并连接至至少一种其他液体柑橘汁供应。 混合罐允许混合不同的柑橘汁，和/或混合浓缩果汁。
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