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    SPRAY DRYING PLANT OPERATOR TRAINING SYSTEM
    1.
    发明申请
    SPRAY DRYING PLANT OPERATOR TRAINING SYSTEM 审中-公开

    公开(公告)号：WO2021053146A1

    公开(公告)日：2021-03-25

    申请号：PCT/EP2020/076111

    申请日：2020-09-18

    Applicant: GEA PROCESS ENGINEERING A/S

    Inventor： MUEHLPFORDT, Michael ,  FRANK, Andreas ,  SAVIC, Marko ,  SCHWARTZBACH, Henrik ,  HIRSCHEN, Christian ,  VOIGT, Lars

    IPC: G05B17/02 ,  G05B19/418

    Abstract: Discloses is a method for training an operator of a spray drying plant, the spray drying plant comprising a plurality of plant elements including pre-processing elements, a spray drying element, post-processing elements, powder recovery elements, and a programmable logic controller, PLC. The method comprising the steps of: obtaining a transient model of the spray drying plant, wherein the transient model comprises transient sub-models of the plurality of plant elements; calculating repeatedly simulated sensor data based on the obtained transient model, using a processing unit; displaying on a display a training human machine interface, tHMI, configured to communicate with the transient model of the spray drying plant, and to display the simulated sensor data and control data for the transient model; and updating the transient model based on operator input on the tHMI, for controlling the transient model of the spray drying plant.

    DRYING PLANT COMPRISING A HAMMERING DEVICE, AND METHOD OF OPERATING THE DRYING PLANT
    2.
    发明申请
    DRYING PLANT COMPRISING A HAMMERING DEVICE, AND METHOD OF OPERATING THE DRYING PLANT 审中-公开
    干燥装置，包括干燥装置，以及操作干燥装置的方法

    公开(公告)号：WO2012146244A1

    公开(公告)日：2012-11-01

    申请号：PCT/DK2011/050137

    申请日：2011-04-28

    Applicant: GEA PROCESS ENGINEERING A/S ,  SCHWARTZBACH, Henrik ,  EFLAND, Palle

    Inventor： SCHWARTZBACH, Henrik ,  EFLAND, Palle

    IPC: F26B3/12 ,  F26B25/00

    CPC classification number: F26B3/12 ,  F26B25/00 ,  F26B25/002

    Abstract: The drying plant comprises a component in the form of a vessel including a wall structure delimiting an interior of the vessel, and at least one hammering device. The wall structure comprises a first wall (21) constituting an inner wall of the vessel and a second wall (22) positioned outside the first wall at a predefined distance from the first wall such that a space (24) is defined between the first wall and the second wall, and hammering device (30) is acting on the first wall (21). A predefined pressure is provided in the interior of the vessel, and substantially the same predefined pressure is provided in the space between the first wall and the second wall.

    Abstract translation: 干燥设备包括形式为容器形式的部件，包括限定容器内部的壁结构和至少一个锤击装置。 所述壁结构包括构成所述容器的内壁的第一壁（21）和位于所述第一壁之外的所述第一壁（22），所述第二壁以距所述第一壁预定的距离定位，使得在所述第一壁 并且第二壁和锤击装置（30）作用在第一壁（21）上。 在容器的内部提供预定的压力，并且在第一壁和第二壁之间的空间内提供基本相同的预定压力。

    CONTROLLED HUMIDITY DRYING
    4.
    发明申请
    CONTROLLED HUMIDITY DRYING 审中-公开
    控制湿度干燥

    公开(公告)号：WO2011154014A1

    公开(公告)日：2011-12-15

    申请号：PCT/DK2011/050209

    申请日：2011-06-10

    Applicant: GEA PROCESS ENGINEERING A/S ,  SCHWARTZBACH, Henrik ,  BIRKMIRE, Andrew P.

    Inventor： SCHWARTZBACH, Henrik ,  BIRKMIRE, Andrew P.

    IPC: A61K9/16

    CPC classification number: A61K9/1688

    Abstract: The invention relates to a process for preparation of spray dried particles, comprising the steps of spraying in a chamber a liquid feed comprising one or more solvents, and supplying a drying gas to the chamber with one or more solvent vapours having a dew point selected to provide a desired property to the spray dried particles.

    Abstract translation: 本发明涉及一种制备喷雾干燥颗粒的方法，包括以下步骤：在室内喷射包含一种或多种溶剂的液体进料，并向干燥室供应具有一个或多个具有露点的溶剂蒸气的干燥气体 为喷雾干燥的颗粒提供所需的性能。

    PROCESS FOR PRODUCTION OF TABLETS
    6.
    发明授权
    PROCESS FOR PRODUCTION OF TABLETS 有权
    用于生产片剂

    公开(公告)号：EP1968523B1

    公开(公告)日：2012-02-15

    申请号：EP05823017.8

    申请日：2005-12-23

    Applicant: GEA Process Engineering A/S

    Inventor： MADSEN, Michelle, Milling ,  SCHWARTZBACH, Henrik

    IPC: A61J3/10 ,  A61K9/20

    CPC classification number: A61J3/10 ,  A61K9/2095

    Abstract: The invention relates to a plant for production of tablets, a process for production of tablets and tablets as such. The plant comprises a mixing device producing a mixed liquid feed of active pharmaceutical ingredient and excipients. A spray dryer atomizes the mixed liquid feed and dried particles with a high flowability are produced. The dried particles are subsequently compressed to tablets in a tablet press. The invention possesses several advantages, including the possibility of using an auto­ mated rotary tablet press directly, thereby reducing the number of unit operations in the tablet production.

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