会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Downdraft stove with tubular grating
    • 带有管状光栅的下拉式炉
    • US4607610A
    • 1986-08-26
    • US781463
    • 1985-09-30
    • Hans G. Zimmermann
    • Hans G. Zimmermann
    • F23C1/02F23L1/00F23L3/00F23L9/00F24B5/04
    • F23B1/16F23B1/36F23C1/02F23L1/00F23L3/00F23L9/00F24B5/04
    • A downdraft stove with a conical reaction chamber surrounded by a heat-insulating mass is disclosed. A tubular grating installed in the reaction chamber has a substantially vertically oriented central tube open at its upper end and connected at its lower end to an air inlet opening, and a cap supported above the open upper end, the space between the cap and the upper end constituting a primary air inlet nozzle. A plurality of grating tubes are radially distributed around and take off substantially horizontally from and communicate with the central tube, thereby defining a grating, and then turn downwardly into a conical shape conforming to the reaction chamber shape and are open at their downward ends to thereby constitute secondary air inlets. The downward-projecting ends of the grating tubes are twisted about the axis of the central tube in order to induce a swirling air flow pattern in the reaction chamber. A gate ring valve is supported within the central tube and is automatically raised or lowered to reveal or cover the openings from the central tube to the grating tubes to thereby adjust the ratio of primary inlet air to secondary inlet air, via temperature responsive means such as bimetals connected for sensing temperature differential between primary and secondary combustion sites. A liquid addition nozzle exits under an extra cap provided in the area of the primary air inlet nozzle.
    • 公开了一种带有由隔热材料包围的锥形反应室的下沉式炉。 安装在反应室中的管状光栅具有基本上垂直定向的中心管,其中心管在其上端开口并在其下端连接到空气入口开口,并且帽被支撑在敞开的上端上方,帽与上部 端部构成主空气入口喷嘴。 多个光栅管径向地分布在中心管周围并基本水平地离开并与中心管连通,从而限定光栅,然后向下转变为符合反应室形状的圆锥形状,并在其下端开口,从而 构成二次空气入口。 光栅管的向下突出的端部围绕中心管的轴线扭转,以便在反应室中引起旋转的气流图案。 门环阀被支撑在中心管内并且被自动升高或降低以将开口从中心管显示或覆盖到格栅管,从而通过温度响应装置(例如,第二入口空气)调节主入口空气与次级入口空气的比例 双金属连接用于感测主燃烧点和二次燃烧点之间的温差。 液体添加喷嘴在设置在主空气入口喷嘴的区域中的额外的帽下方离开。