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    HOT WATER APPARATUS
    7.
    发明申请
    HOT WATER APPARATUS 审中-公开

    公开(公告)号：US20180195742A1

    公开(公告)日：2018-07-12

    申请号：US15857718

    申请日：2017-12-29

    申请人： NORITZ CORPORATION

    发明人： Wataru OOSHITA ,  Takeshi OOHIGASHI

    IPC分类号： F24D19/08 ,  F24H9/12 ,  F24D19/00 ,  F24D19/06

    CPC分类号： F24D19/088 ,  F24D19/0004 ,  F24D19/06 ,  F24D2220/0242 ,  F24D2220/0271 ,  F24H9/124

    摘要： A hot water apparatus includes a heat exchanger and a housing. A case has a circumferential wall portion, a lower opening, and a flange portion. A case has a flange portion, a circumferential wall portion, and an upper opening. The circumferential wall portion includes a downwardly-extending wall portion inserted into the inside of the circumferential wall portion through the upper opening. In a state where the downwardly-extending wall portion is arranged inside the circumferential wall portion, the lower opening is located below an upper surface of the flange portion.

    Fitting for a radiator in a single duct heating system
    8.
    发明授权
    Fitting for a radiator in a single duct heating system 失效
    在单管道加热系统中安装散热器

    公开(公告)号：US4031916A

    公开(公告)日：1977-06-28

    申请号：US557868

    申请日：1975-03-12

    申请人： Angelo Camerano

    发明人： Angelo Camerano

    IPC分类号： F24D3/10 ,  F24H9/12 ,  F16L41/02

    CPC分类号： F24D19/0004 ,  Y10T137/85938

    摘要： A fitting for joining a radiator to the main flow pipe of a single duct heating system comprises a housing which defines an inflow duct for connection to the upstream section of the main flow pipe, an outflow duct for connection to the downstream section of the main flow pipe, an inlet duct for connection to the inlet conduit of the radiator and a return duct for connection to the return conduit from the radiator. The return duct consists of a piece of bent pipe, arranged at the interior of the housing, said return duct entering in the space of the outflow duct at right angles with respect to the axis of the said overflow duct, and then making a bend so as to become parallel to the mentioned axis, in order to discharge the return water in the same direction of flow of the water in the outflow duct.

    摘要翻译： 用于将散热器连接到单个管道加热系统的主流管的配件包括限定用于连接到主流管的上游部分的流入管道的壳体，用于连接到主流的下游部分的流出管道 管道，用于连接到散热器的入口管道的入口管道和用于从散热器连接到返回管道的返回管道。 返回管道由布置在壳体内部的弯曲管道组成，所述返回管道相对于所述溢流管道的轴线成直角地进入流出管道的空间，然后弯曲成为 以便平行于所述轴线，以便使回流水在流出管道中的相同的流动方向排出。