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    Method And System For Controlling And/Or Regulating The Treatment Of Heat-Sensitive Liquid Food Products
    4.
    发明申请
    Method And System For Controlling And/Or Regulating The Treatment Of Heat-Sensitive Liquid Food Products 审中-公开

    公开(公告)号：US20200146305A1

    公开(公告)日：2020-05-14

    申请号：US16609049

    申请日：2018-04-12

    Applicant: GEA TDS GmbH

    Inventor： Uwe Schwenzow ,  Ludger Tacke ,  Hubert Assing ,  Helmut Buss ,  Ludger Leiwering

    IPC: A23C3/037 ,  A23L3/22

    Abstract: Controlling and/or treating heat-sensitive liquid food products ensures improved control of a filling level in an infuser container. Therefore, a constant dwell time of the product to be heated is reached in the event of product-fouling in the centrifugal pump. The pump is designed such that one part of a volume flow of the product, transported by an impeller wheel, regularly rinses the impeller wheel and the areas of a pump chamber that are directly adjacent to the impeller wheel. A reduction in the volume flow of the centrifugal pump is then counteracted by increasing the initial rotational speed if the reduction is simultaneously associated with a drop in temperature of the product. The increase of the initial rotational speed is carried according to the drop in temperature of the product and/or an increase in the temperature of the steam to constantly maintain at least the temperature of the product.

    Method and system for directly heating a protein-enriched milk product by introducing steam into said milk product
    6.
    发明授权
    Method and system for directly heating a protein-enriched milk product by introducing steam into said milk product 有权

    公开(公告)号：US12011012B2

    公开(公告)日：2024-06-18

    申请号：US17629682

    申请日：2020-07-10

    Applicant: GEA TDS GmbH

    Inventor： Dennis Glinke ,  Ulrich Rolle ,  Jurgen Gehling ,  Ludger Tacke ,  Hubert Assing

    IPC: A23C3/037 ,  A23C3/00 ,  A23C3/04

    CPC classification number: A23C3/037 ,  A23C3/005 ,  A23C3/045

    Abstract: Directly heating a protein-enriched milk product occurs by introducing steam, the direct heating taking the form of an infusion or injection method. The described technique significantly extends service time, ensuring a content of non-denatured whey proteins in the treated protein-enriched milk product greater than that obtained in the prior art. The milk product, which is preheated and kept at temperature is indirectly cooled before direct heating by a recuperative cooling step from the preheating temperature to a cool-down temperature with a temperature difference ranging from 5 K to 10 K. The direct heating from the cool-down temperature to the high pasteurization temperature is controlled by direct heating setting parameters which are known per se. Finally, the milk product is cooled by flash cooling from the high pasteurization temperature to a necessarily required exit temperature.

    Method and system for controlling and/or regulating the treatment of heat-sensitive liquid food products
    7.
    发明授权
    Method and system for controlling and/or regulating the treatment of heat-sensitive liquid food products 有权

    公开(公告)号：US11191284B2

    公开(公告)日：2021-12-07

    申请号：US16609049

    申请日：2018-04-12

    Applicant: GEA TDS GmbH

    Inventor： Uwe Schwenzow ,  Ludger Tacke ,  Hubert Assing ,  Helmut Buss ,  Ludger Leiwering

    IPC: A23C3/037 ,  A23L3/22

    Abstract: Controlling and/or treating heat-sensitive liquid food products ensures improved control of a filling level in an infuser container. Therefore, a constant dwell time of the product to be heated is reached in the event of product-fouling in the centrifugal pump. The pump is designed such that one part of a volume flow of the product, transported by an impeller wheel, regularly rinses the impeller wheel and the areas of a pump chamber that are directly adjacent to the impeller wheel. A reduction in the volume flow of the centrifugal pump is then counteracted by increasing the initial rotational speed if the reduction is simultaneously associated with a drop in temperature of the product. The increase of the initial rotational speed is carried according to the drop in temperature of the product and/or an increase in the temperature of the steam to constantly maintain at least the temperature of the product.

    Method and System For Directly Heating A Protein-Enriched Milk Product By Introducing Steam Into Said Milk Product
    8.
    发明申请
    Method and System For Directly Heating A Protein-Enriched Milk Product By Introducing Steam Into Said Milk Product 有权

    公开(公告)号：US20220378057A1

    公开(公告)日：2022-12-01

    申请号：US17629682

    申请日：2020-07-10

    Applicant: GEA TDS GmbH

    Inventor： Dennis Glinke ,  Ulrich Rolle ,  Jurgen Gehling ,  Ludger Tacke ,  Hubert Assing

    IPC: A23C3/037 ,  A23C3/04 ,  A23C3/00

    Abstract: Directly heating a protein-enriched milk product occurs by introducing steam, the direct heating taking the form of an infusion or injection method. The described technique significantly extends service time, ensuring a content of non-denatured whey proteins in the treated protein-enriched milk product greater than that obtained in the prior art. The milk product, which is preheated and kept at temperature is indirectly cooled before direct heating by a recuperative cooling step from the preheating temperature to a cool-down temperature with a temperature difference ranging from 5 K to 10 K. The direct heating from the cool-down temperature to the high pasteurization temperature is controlled by direct heating setting parameters which are known per se. Finally, the milk product is cooled by flash cooling from the high pasteurization temperature to a necessarily required exit temperature.

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