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    NATURAL FUEL HEATING SYSTEM
    58.
    发明申请
    NATURAL FUEL HEATING SYSTEM 审中-公开
    天然气燃料加热系统

    公开(公告)号：US20140026879A1

    公开(公告)日：2014-01-30

    申请号：US13945867

    申请日：2013-07-18

    申请人： JAMES A. HAMEL

    发明人： JAMES A. HAMEL

    IPC分类号： F24D5/02 ,  F24B7/04 ,  F24B7/02

    CPC分类号： F24D5/02 ,  F24B7/02 ,  F24B7/04 ,  F24D2200/06 ,  F24H3/008 ,  F24H9/0063

    摘要： The natural fuel heating system includes an elongate firebox covered by a cowling. The firebox includes means for accessing the interior thereof for fuel placement and vents at opposite ends. The cowling surrounds a majority of the firebox and forms an air circulating barrier between the firebox and the cowling. Outside air is introduced into the barrier through an intake shroud extending from the back of the firebox. The natural fuel heating system includes a heat exchange system for efficiently heating the cooler outside air circulating within the barrier. The heated air is drawn through an exhaust shroud extending from the air barrier into a building ventilation system to heat the building via natural thermal convection and negative air pressure caused by oxygen consumption from combustion within the firebox. A waste gas exhaust vent protrudes from the firebox to deliver harmful exhaust gas back outside.

    摘要翻译： 天然燃料加热系统包括由整流罩覆盖的细长火炉。 火箱包括用于访问其内部的燃料放置和在相对端的通风口的装置。 整流罩围绕火炉的大部分，并在火箱和整流罩之间形成空气循环屏障。 外部空气通过从火箱背面延伸的进气罩引入屏障。 天然燃料加热系统包括热交换系统，用于有效地加热在屏障内循环的外部空气的冷却器。 加热的空气通过从空气屏障延伸到排气罩中被抽吸到建筑通风系统中，以通过自然热对流和由火炉内的燃烧产生的氧消耗引起的负空气压力来加热建筑物。 废气排放口从火箱突出出来，将有害废气送回室外。