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    RV generator auxiliary exhaust system and method
    4.
    发明授权
    RV generator auxiliary exhaust system and method 有权

    公开(公告)号：US10669917B1

    公开(公告)日：2020-06-02

    申请号：US16242229

    申请日：2019-01-08

    申请人： Jacob Christopher Atwell

    发明人： Jacob Christopher Atwell

    IPC分类号： F01N13/00 ,  F01N13/08 ,  F01N13/18

    摘要： An auxiliary exhaust system for an internal combustion generator of a recreational vehicle has an elbow section with a proximal end adapted to be removably attached to an exhaust pipe of a generator and a remote end affixed to a first stack section; a second stack section adapted to be removably attached to a remote end of the first stack section, and a terminal stack section adapted to be removably affixed to a remote end of the second stack section, the stack sections together forming a fluid conduit for exhaust gases; the inlet end of the first stack section having restricted diameter portion to create a venturi effect on gases flowing through the first stack section; wherein the remote end of the elbow section is of smaller diameter than the inlet end of the first stack section and is held in concentric, spaced-apart relation to the inlet end of the first stack section to enable ambient air to be drawn into the inlet end of the first stack section as gases are passed through the auxiliary exhaust system.