利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

43 条记录 (耗时 0.012 秒)

    Evaporative humidifier with liquid distribution system
    1.
    发明授权
    Evaporative humidifier with liquid distribution system 失效
    具有液体分配系统的蒸发式加湿器

    公开(公告)号：US6131889A

    公开(公告)日：2000-10-17

    申请号：US216453

    申请日：1998-12-18

    申请人： Walter Birdsell ,  John Longan

    发明人： Walter Birdsell ,  John Longan

    IPC分类号： F24F6/04 ,  B01F3/04

    CPC分类号： F24F6/04

    摘要： An evaporative humidifier including a portable housing defining an air inlet, an air outlet, an air flow path between the inlet and the outlet, and a liquid reservoir; a blower system including a fan blade for producing air flow through the path between the inlet and the outlet; and a liquid absorbent evaporator pad disposed above the reservoir and in the path between the inlet and the outlet; the pad being a hollow cylinder and having a top surface, a bottom surface, and radially spaced apart cylindrical and coaxial inner and outer surfaces; and wherein the air flow path includes an axial section at least partially defined by the inner surface, and a transverse section communicating with the outer surface. Also included is a liquid distribution system for circulating liquid from the reservoir to the top surface of the pad and having a conical centrifugal pump extending co-axially through the hollow cylinder and defining a lower orifice disposed in the reservoir and an upper orifice disposed above the top surface; and passage means providing liquid communication between the vessel and a chamber enclosing the upper orifice; and an electric motor having a shaft rotatably coupled to the cone member and the fan blade.

    摘要翻译： 一种蒸发加湿器，包括限定空气入口的便携式壳体，空气出口，入口和出口之间的空气流动路径以及液体储存器; 鼓风机系统，包括用于通过入口和出口之间的路径产生空气流的风扇叶片; 以及设置在储存器上方和入口与出口之间的路径中的吸液性蒸发器垫; 所述垫是中空圆筒，并具有顶表面，底表面和径向间隔开的圆柱形和同轴的内表面和外表面; 并且其中所述空气流路包括至少部分地由所述内表面限定的轴向部分和与所述外表面连通的横截面。 还包括一种液体分配系统，用于将液体从储存器循环到衬垫的顶表面，并具有一个圆锥形离心泵，该圆锥形离心泵同轴地延伸穿过中空圆柱体，并限定设置在贮存器中的下孔， 顶面 并且通道装置提供容器和包围上孔口的腔室之间的液体连通; 以及具有可旋转地联接到锥形构件和风扇叶片的轴的电动机。

    Portable steam inhalator
    8.
    发明授权
    Portable steam inhalator 失效
    便携式蒸汽吸入器

    公开(公告)号：US5553607A

    公开(公告)日：1996-09-10

    申请号：US425010

    申请日：1995-04-17

    申请人： Bernard Chiu ,  Randolph E. Maxwell ,  Stephen M. Gatchell ,  Jerald Bradley ,  John Longan ,  Rodney Jane

    发明人： Bernard Chiu ,  Randolph E. Maxwell ,  Stephen M. Gatchell ,  Jerald Bradley ,  John Longan ,  Rodney Jane

    IPC分类号： A61M11/04 ,  A61M16/10

    CPC分类号： A61M11/041 ,  A61M11/042

    摘要： A portable inhalator including a housing defining an inhalation chamber with a discharge opening for accommodating a breath supporting body portion, an exhaust passage terminating with an exhaust opening and isolated from the inhalation chamber, and a liquid reservoir communicating therewith. Also included are a burner for heating liquid in the reservoir, a fuel canister removably supported by the housing, and a valve for controlling fuel flow between the canister and the burner.

    摘要翻译： 一种便携式吸入器，包括限定具有用于容纳呼吸支撑体部分的排放口的吸入室的壳体，与排气口终止并与吸入室隔离的排气通道以及与其连通的液体储存器。 还包括用于加热储存器中的液体的燃烧器，由壳体可拆卸地支撑的燃料罐，以及用于控制罐和燃烧器之间的燃料流动的阀。

    Portable evaporative humidifier apparatus
    10.
    发明授权
    Portable evaporative humidifier apparatus 失效
    便携式蒸发加湿器

    公开(公告)号：US6149141A

    公开(公告)日：2000-11-21

    申请号：US216039

    申请日：1998-12-18

    申请人： Walter Birdsell ,  John Longan

    发明人： Walter Birdsell ,  John Longan

    IPC分类号： B01F3/04 ,  F24F6/04

    CPC分类号： F24F6/043 ,  B01F3/04085 ,  F24F2006/008 ,  Y10S261/41

    摘要： A humidifier including a housing defining an air inlet, an air outlet, an air flow path between the inlet and outlet and a liquid reservoir; a blower system for producing air flow between the inlet and the outlet; and a retainer removably mounted in the housing and shaped and arranged to support a liquid absorbent evaporator pad in the air flow path. Also included is an ejector mechanism movable relative to the retainer and operable to eject the evaporator pad from the retainer means. The ejector mechanism simplifies replacement of a dirt clogged evaporator pad.

    摘要翻译： 一种加湿器，包括限定空气入口的壳体，空气出口，入口和出口之间的空气流动路径以及液体储存器; 用于在入口和出口之间产生空气流的鼓风机系统; 以及保持器，其可移除地安装在所述壳体中并成形并布置成在所述空气流动路径中支撑吸液性蒸发器垫。 还包括能够相对于保持器移动并可操作以从保持器装置喷射蒸发器垫的喷射器机构。 喷射器机构简化了污垢堵塞的蒸发器垫的更换。