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    Method for producing layers
    102.
    发明申请
    Method for producing layers 审中-公开
    生产层的方法

    公开(公告)号：US20040253383A1

    公开(公告)日：2004-12-16

    申请号：US10495112

    申请日：2004-05-18

    Inventor： Pavel Belik ,  Heinz-Jochen Auer ,  Wolfram Desch ,  Dieter Raab ,  Stefan Krall ,  Juergen Streit ,  Sybille Scholl

    IPC: B05D003/02

    CPC classification number: B05D3/04

    Abstract: The invention relates to a method for coating a surface. According to said method, a coating substance having a viscosity of

    Abstract translation: 本发明涉及一种涂覆表面的方法。 根据所述方法，将在25℃下测得的粘度<100Pa.s的涂层物质施加到待涂覆的表面上并使其硬化。 本发明的方法的特征在于，在施加涂覆物质期间，气流通过至少一个移动式超压通气装置被引导到要被涂覆的表面上。

    Method and apparatus for drying solvents
    104.
    发明授权
    Method and apparatus for drying solvents 失效
    干燥溶剂的方法和装置

    公开(公告)号：US3757427A

    公开(公告)日：1973-09-11

    申请号：US3757427D

    申请日：1971-10-06

    Applicant: B & K MACHINERY INT LTD

    Inventor： WILKINSON D

    IPC: B05D3/04 ,  F26B3/00

    CPC classification number: B05D3/04

    Abstract: A method of drying a solvent type coating on a surface, by heating the coating within an oven by a hot gaseous medium and in which the gases within the oven are continuously exhausted, and the effluent gases leaving the oven are then separated into two streams, namely, a recycle stream and an oxidation stream, and in which the oxidation stream is then passed through an oxidizer where the solvent vapours in the oxidation stream are then oxidized by burning or by catalytic action. The recycle stream of untreated effluent gases is then recycled directly into the oven once more without passing through the oxidizer at all. The combustion gases leaving the oxidizer are then separated into two streams, and one stream is vented to atmosphere. The other stream, namely a return stream, is then passed into the oven again together with the recycle stream of unburnt effluent gases. Sufficient fresh air is drawn into the system, preferably through a heat exchanger heated by the waste combustion gases, and such additional make-up air is then passed directly into the oven, where it mixes with the incoming return stream of combustion gases, and the incoming recycle stream of unburnt effluent gases to maintain the desired process temperature. The specification also discloses apparatus suitable for the practising of the method.

    Abstract translation: 一种干燥表面上的溶剂型涂层的方法，通过在烘箱内通过热气体介质加热涂层并且其中炉内的气体被连续排出，然后离开烘箱的废气被分离成两股流， 即再循环物流和氧化物流，其中氧化物流然后通过氧化剂，其中氧化物流中的溶剂蒸气然后通过燃烧或催化作用被氧化。 然后将未经处理的流出气体的再循环物流再次直接再循环到烘箱中，而不通过氧化器。 然后将离开氧化剂的燃烧气体分离成两股物流，一条烟气排放到大气中。 然后将另一个流，即回流，再次与未燃烧的废气再循环流一起进入烘箱。 足够的新鲜空气优选地通过由废燃烧气体加热的热交换器被吸入系统中，然后这些附加补充空气直接进入烘箱，在那里它与输入的回流燃烧气体混合，并且 未燃废气的进入循环流，以保持所需的工艺温度。 本说明书还公开了适用于该方法的设备。

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