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3 条记录 (耗时 0.012 秒)

    Rotary valve
    1.
    发明授权
    Rotary valve 失效
    旋转阀

    公开(公告)号：US3650295A

    公开(公告)日：1972-03-21

    申请号：US3650295D

    申请日：1970-04-20

    申请人： RICHARD J SMITH

    发明人： SMITH RICHARD J

    IPC分类号： F16K11/20

    CPC分类号： F16K11/207 ,  Y10T137/86421 ,  Y10T137/86533 ,  Y10T137/86662 ,  Y10T137/8803

    摘要： A rotary valve including a housing having a chamber within which rotates a sleeve having at least one port for intermittent communication with a discharge port in the chamber, and a second sleeve within the first having a port adapted for communication with the port in the outer sleeve, the second sleeve being adjustable in its rotational position to control cutoff. An adjustable ported sleeve may be provided outside the rotor sleeve for controlling the timing.

    摘要翻译： 一种旋转阀，包括壳体，所述壳体具有腔室，所述壳体内旋转具有至少一个端口的套筒，用于与所述腔室中的排出口间歇性连通，并且所述第一套筒内的第二套筒具有适于与所述外套筒中的所述端口连通的端口 ，第二套筒在其旋转位置可调节以控制切断。 可以在转子套筒的外部设置可调节的带端套筒，用于控制定时。

    Vapor generator
    2.
    发明授权
    Vapor generator 失效

    公开(公告)号：US3598090A

    公开(公告)日：1971-08-10

    申请号：US3598090D

    申请日：1970-03-11

    申请人： RICHARD J SMITH

    发明人： SMITH RICHARD J

    IPC分类号： F22B13/10 ,  F22B27/08

    CPC分类号： F22B13/10

    摘要： A lightweight highly efficient vapor generator having low thermal inertia and fast response to varying load demands, particularly for automotive use. A series of radially spaced concentric heat sleeves surrounds the combustion chambers with incoming air passing between these sleeves for preheating the air used for combustion, this air providing heat insulation for the outer shell. An air register at one end of the shell imparts a swirling circular motion to the incoming air creating a vortex flow in the primary combustion chamber which continues on into secondary and tertiary combustion chambers. The wall of the tertiary combustion chamber is lined with vapor superheat tubes which receive vapor from banks of vapor generating tubes near mid length position in the shell, and these tubes in turn receive liquid from preheater tubes at the opposite end of the shell. The combustion gases pass between these tubes and exhaust from said opposite end of the shell. All radiant energy from the combustion chambers is intercepted and utilized with a minimum of loss to the outer shell.