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    FLOW CONTROL DEVICE
    1.
    发明申请
    FLOW CONTROL DEVICE 审中-公开
    流量控制装置

    公开(公告)号：WO2009113020A1

    公开(公告)日：2009-09-17

    申请号：PCT/IB2009/050985

    申请日：2009-03-09

    Applicant: LAND ROVER ,  HUTCHINS, Bill Richard

    Inventor： HUTCHINS, Bill Richard

    IPC: B01D19/00 ,  F01P11/02

    CPC classification number: F01P11/029 ,  B01D19/0036 ,  B01D19/0042 ,  B01D19/0068 ,  F01P3/2271 ,  F01P11/028 ,  F01P2007/146 ,  F16L55/02736

    Abstract: A flow restrictor 50 for use in a cooling system of an internal engine comprises a housing 29 enclosing an elongate body, a number of alternating first and second circumferentially extending passages formed in the elongate body. Each first passage is separated from a respective adjacent second passage by a respective land and at least one transfer passage extending across each land so as to connect the first and second passages on each side of the land and provide a significant loss in fluid momentum.

    Abstract translation: 用于内部发动机的冷却系统的流量限制器50包括封闭细长主体的壳体29，形成在细长主体中的多个交替的第一和第二周向延伸通道。 每个第一通道与相应的相邻的第二通道分开通过相应的平台和至少一个延伸穿过每个平台的传送通道，以便连接在陆地两侧上的第一和第二通道并提供流体动量的显着损失。

    A COOLING SYSTEM EXPANSION TANK
    2.
    发明申请
    A COOLING SYSTEM EXPANSION TANK 审中-公开
    冷却系统膨胀罐

    公开(公告)号：WO2009113019A2

    公开(公告)日：2009-09-17

    申请号：PCT/IB2009/050984

    申请日：2009-03-09

    Applicant: LAND ROVER ,  HUTCHINS, Bill Richard

    Inventor： HUTCHINS, Bill Richard

    IPC: B01D19/00 ,  F01P11/02

    CPC classification number: B01D19/0036 ,  B01D19/0063 ,  B01D19/0068 ,  F01P11/029 ,  Y10T137/7722 ,  Y10T137/7837 ,  Y10T137/7869 ,  Y10T137/7871 ,  Y10T137/7873

    Abstract: An expansion tank (21) is disclosed in which a non-return valve (30) is fitted in an outlet port (27) of the expansion tank (21) to limit backflow of coolant into the expansion tank (21) in the event that the pressure in the expansion tank (21) falls below the pressure in a return conduit (23) thereby preventing the expansion tank from filling with coolant. The non-return valve (30) and the expansion tank (21) are formed as a single component and the non-return valve (30) is located in an outlet port (27) of the expansion tank (21).

    Abstract translation: 公开了一种膨胀箱（21），其中止回阀（30）装配在膨胀箱（21）的出口（27）中，以限制冷却剂回流到膨胀箱（21）中，如果 膨胀箱（21）中的压力低于返回管道（23）中的压力，从而防止膨胀箱填充冷却剂。 止回阀（30）和膨胀箱（21）形成为单个部件，并且止回阀（30）位于膨胀箱（21）的出口（27）中。

    A COOLING SYSTEM EXPANSION TANK
    3.
    发明申请
    A COOLING SYSTEM EXPANSION TANK 审中-公开
    一个冷却系统扩展罐

    公开(公告)号：WO2009113019A3

    公开(公告)日：2009-11-26

    申请号：PCT/IB2009050984

    申请日：2009-03-09

    Applicant: LAND ROVER ,  HUTCHINS BILL RICHARD

    Inventor： HUTCHINS BILL RICHARD

    IPC: B01D19/00 ,  F01P11/02

    CPC classification number: B01D19/0036 ,  B01D19/0063 ,  B01D19/0068 ,  F01P11/029 ,  Y10T137/7722 ,  Y10T137/7837 ,  Y10T137/7869 ,  Y10T137/7871 ,  Y10T137/7873

    Abstract: An expansion tank (21) is disclosed in which a non-return valve (30) is fitted in an outlet port (27) of the expansion tank (21) to limit backflow of coolant into the expansion tank (21) in the event that the pressure in the expansion tank (21) falls below the pressure in a return conduit (23) thereby preventing the expansion tank from filling with coolant. The non-return valve (30) and the expansion tank (21) are formed as a single component and the non-return valve (30) is located in an outlet port (27) of the expansion tank (21).

    Abstract translation: 公开了一种膨胀箱（21），其中在膨胀箱（21）的出口端口（27）中安装止回阀（30）以限制冷却液回流至膨胀箱（21） 膨胀罐（21）中的压力低于回流管（23）中的压力，从而防止膨胀罐填充冷却剂。 止回阀（30）和膨胀箱（21）形成为单个部件，并且止回阀（30）位于膨胀箱（21）的出口端口（27）中。

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