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    Scraped surface heat exchanger and a method for producing whey protein concentrate
    5.
    发明授权
    Scraped surface heat exchanger and a method for producing whey protein concentrate 有权
    刮表面热交换器和乳清蛋白浓缩物的制造方法

    公开(公告)号：US08151869B2

    公开(公告)日：2012-04-10

    申请号：US12089338

    申请日：2006-10-04

    申请人： Knud Thorsen ,  Preben Koeningsfeldt ,  Ole Poulsen

    发明人： Knud Thorsen ,  Preben Koeningsfeldt ,  Ole Poulsen

    IPC分类号： F28F5/04

    CPC分类号： F28F19/008 ,  A23C3/0337 ,  A23J3/08 ,  F28D7/106 ,  F28F19/06

    摘要： The invention relates to a scraped surface heat exchanger (100) comprising a heat exchanging wall (20) having an cylindrical inner surface (21) with a radius (R+δ), a shaft (10) being rotatable mounted inside of and concentrically to the inner surface (21) of the heat exchanging wall (20) and having at least one gap portion (10A) with an outer surface (11) and a radius (R), and at least one scraping member (40) supported by the shaft (10) and extending to the inner surface (21) of the heat exchanger wall (20), characterized in that the at least one or che gap portions (10A) with an outer surface (11) and a radius (R) extend over at least 60% of the circumference of the shaft (10).

    摘要翻译： 本发明涉及一种刮面热交换器（100），其包括具有半径（R +δ）的圆柱形内表面（21）的热交换壁（20），轴（10）可旋转地安装在内部并同心地 所述热交换壁（20）的所述内表面（21）具有至少一个具有外表面（11）和半径（R）的间隙部分（10A），以及至少一个刮擦构件 轴（10）并且延伸到热交换器壁（20）的内表面（21），其特征在于，具有外表面（11）和半径（R）的至少一个或多个间隙部分（10A）延伸 超过轴（10）的圆周的至少60％。

    UHT pasteurizer with regeneration and ultra high temperature homogenization
    6.
    发明授权
    UHT pasteurizer with regeneration and ultra high temperature homogenization 有权
    UHT灭菌器具有再生和超高温均质化

    公开(公告)号：US07435440B2

    公开(公告)日：2008-10-14

    申请号：US10930205

    申请日：2004-08-31

    申请人： Robert H. Feldmeier

    发明人： Robert H. Feldmeier

    IPC分类号： A23C3/02

    CPC分类号： A23C3/0337 ,  A23L3/16 ,  A23L3/22

    摘要： A pasteurization/homogenization arrangement with regeneration brings raw milk or other liquid food product up to a few degrees below a UHT pasteurizing temperature. The product is denaturized at 175° F. so that proteins do not deposit out. The product proceeds through a product-product regenerative heat exchanger where it emerges at about 260°. Here a homogenizer serves a timing pump and avoids the need for an additional pump or flow meter for the UHT stage. The homogenized product proceeds to a water-product heater to heat the product to 280° F. The temperature differential at any reference point in the heater and the regenerative heat exchanger is below 20°, and the ratio of rate of water flow to product flow in the heater is below about 3:1. More efficient homogenization is achieved than at the conventional temperature (175° F.).

    摘要翻译： 具有再生的巴氏消毒/均质化装置使生奶或其他液体食品高达UHT巴氏消毒温度几度。 产物在175°F变性，因此蛋白质不会沉积出来。 产品通过产品再生式热交换器进行，其中它出现在约260°。 这里，均质器用于定时泵，并且避免了对于UHT级的额外的泵或流量计的需要。 均质产品进入水加热器将产品加热至280°F。加热器和再生式热交换器中任何参考点的温差低于20°，水流量与产品流量的比率 在加热器中低于约3：1。 实现比常规温度（175°F）更高效的均质化。

    UHT pasteurizer with regeneration
    7.
    发明申请
    UHT pasteurizer with regeneration 有权
    UHT灭菌器与再生

    公开(公告)号：US20050112257A1

    公开(公告)日：2005-05-26

    申请号：US10717875

    申请日：2003-11-20

    申请人： Robert Feldmeier

    发明人： Robert Feldmeier

    IPC分类号： A23C3/033 ,  A23L3/16 ,  A23L3/22

    CPC分类号： A23L3/16 ,  A23C3/0337 ,  A23L3/22

    摘要： A pasteurization arrangement employs regeneration to bring raw milk or other liquid food product up to a few degrees below a UHT pasteurizing temperature. The product is first heated up by regeneration to about 175° F., and held at this temperature for about sixty seconds to denaturize proteins so that they do not deposit on the heat exchange walls of following stages. Then the product proceeds through a product-product regenerative heat exchanger where it emerges at about 264° and proceeds to a water-product heater to heat the product to 280° F. The water flows in counter current to the product. The temperature differential at any reference point in the heater and the regenerative heat exchanger is below 20°, and the ratio of rate of water flow to product flow in the heater is below about 3:1.

    摘要翻译： 巴氏杀菌装置采用再生来将生奶或其他液体食品在高达巴氏灭菌温度以下几度下进行。 首先通过再生将产物加热至约175°F，并在该温度下保持约六十秒以使蛋白质变性，使得它们不沉积在以下阶段的热交换壁上。 然后，产品通过产品再生式热交换器进行，其中它出现在264°左右，并进入水加热器以将产品加热至280°F。水以相反的方式流向产品。 加热器和再生式热交换器中任何参考点的温差低于20°，加热器内水流量与产品流量的比例低于约3：1。

    Method of treating a whey protein concentrate by microparticulation
    10.
    发明授权
    Method of treating a whey protein concentrate by microparticulation 有权
    通过微粒处理乳清蛋白浓缩物的方法

    公开(公告)号：US08889209B2

    公开(公告)日：2014-11-18

    申请号：US12515550

    申请日：2007-11-21

    申请人： Dieter Kruesemann ,  Jan Nordanger

    发明人： Dieter Kruesemann ,  Jan Nordanger

    IPC分类号： A01J11/16 ,  A23J3/08 ,  A23C3/033 ,  A23C21/00 ,  A23J1/20

    CPC分类号： A23J3/08 ,  A01J11/16 ,  A23C3/0335 ,  A23C3/0337 ,  A23C21/00 ,  A23J1/205

    摘要： The present invention relates to a method of treating a whey protein by microparticulation. The microparticulation comprises heat treatment and mechanical processing of the whey protein. The method comprises the steps that the protein concentrate is caused to pass a high pressure pump and that the protein concentrate, at elevated pressure, is thereafter heat treated. After the heat treatment, the protein concentrate undergoes a mechanical processing.

    摘要翻译： 本发明涉及通过微粒化处理乳清蛋白的方法。 微粒化包括乳清蛋白的热处理和机械加工。 该方法包括使蛋白质浓缩物通过高压泵的步骤，然后在高压下将蛋白质浓缩物热处理。 热处理后，蛋白质浓缩物进行机械加工。