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    HOT WATER APPLIANCE, FLUE GAS DISCHARGE THEREFOR AND METHOD FOR HEATING A FLUID
    22.
    发明公开
    HOT WATER APPLIANCE, FLUE GAS DISCHARGE THEREFOR AND METHOD FOR HEATING A FLUID 审中-公开

    公开(公告)号：EP3411635A1

    公开(公告)日：2018-12-12

    申请号：EP17706908.5

    申请日：2017-01-31

    申请人： Intergas Heating Assets B.V.

    发明人： COOL, Peter Jan

    IPC分类号： F24H1/14 ,  F24H1/16 ,  F24H8/00 ,  F28D1/047 ,  F28D7/08 ,  F28F1/08

    摘要： A hot water appliance includes a housing defining an inner space; a heat source arranged in the inner space of the housing and comprising at least one burner; a flue gas discharge arranged in the inner space of the housing and configured to discharge combustion gases of the at least one burner therethrough; and a heat exchanger arranged in the inner space of the housing and associated with the flue gas discharge. The combustion gases of the at least one burner form a first heat exchanging fluid of the heat exchanger associated with the flue gas discharge. A flue gas discharge for a hot water appliance and a method for heating a fluid are also described.

    COOLING TOWER WITH INDIRECT HEAT EXCHANGER
    29.
    发明公开
    COOLING TOWER WITH INDIRECT HEAT EXCHANGER 审中-公开
    带间接换热器的冷却塔

    公开(公告)号：EP2972038A4

    公开(公告)日：2016-12-07

    申请号：EP14769505

    申请日：2014-03-06

    申请人： BALTIMORE AIRCOIL CO INC

    发明人： AARON DAVID ANDREW ,  LIU ZAN ,  KORENIC BRANISLAV ,  RULE JOHN EDWARD ,  BLAY PRESTON P ,  HOLLANDER PHILIP S ,  COMISAC GLENN DAVID ,  LOWMAN GREGORY MICHAEL

    IPC分类号： F28C1/00 ,  F28C1/14 ,  F28D5/02 ,  F28D7/08

    CPC分类号： F28C1/14 ,  F28C1/02 ,  F28C2001/006 ,  F28D7/087 ,  F28F25/02 ,  F28F2025/005

    摘要： A heat exchange apparatus is provided with an indirect evaporative heat exchange section. The indirect evaporative heat exchange section includes a series of serpentine tubes, and an evaporative liquid is passed downwardly onto the indirect heat exchange section. The evaporative liquid is collected in a sump and then pumped upwardly to be distributed again across the indirect heat exchange section. An improved heat exchange apparatus is provided with an indirect evaporative heat exchange section including a series of serpentine tubes with run sections and return bend sections of both normal and increased height. A secondary spray system or a direct heat exchange section may be provided in the vertical spacing between run section formed by the increased height return bends.

    摘要翻译： 热交换装置设置有间接蒸发热交换部。 间接蒸发热交换部分包括一系列蛇形管，并且蒸发液体向下通过到间接热交换部分。 将蒸发的液体收集在贮槽中，然后向上泵送以再次分布在间接热交换部分上。 一种改进的热交换装置设置有间接蒸发热交换部分，其包括一系列具有正常和增加高度的流动部分和返回弯曲部分的蛇形管。 可以在由增加的高度返回弯曲部形成的流动部之间的垂直间隔中设置二次喷射系统或直接热交换部。