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1.发明授权Motor cooling and exhaust diluting blower housing with heat shield and noise muffler 有权电机冷却和排气稀释鼓风机壳体，带有隔热罩和噪音消声器公开(公告)号：US07604463B2
公开(公告)日：2009-10-20
申请号：US10734775
申请日：2003-12-12
IPC分类号： F04B35/04
摘要： A blower housing may be used with a climate control furnace or with a water heater and provides cooling of the motor that rotates the blower fan and also provides dilution and cooling of exhaust gases drawn from the furnace or water heater. The housing is constructed with one side that is positioned in a single plane that is easily mounted to a flat surface of the furnace or water heater and can be sealed against the surface. The housing is provided with an interior heat shield that insulates the exterior surface of the housing and with a noise muffler.
摘要翻译： 鼓风机壳体可以与气候控制炉或热水器一起使用，并且提供使鼓风机风扇旋转的电动机的冷却，并且还提供从炉或热水器抽取的废气的稀释和冷却。 壳体的一侧被设置在单个平面中，该侧面易于安装在炉子或热水器的平坦表面上并且能够被密封在表面上。 壳体设置有内部隔热罩，其将壳体的外表面和噪声消音器绝缘。
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2.发明授权Furnace blower apparatus with removable housing section fan assembly support 失效炉式鼓风机装置，带有可拆卸的外壳部分风扇组件支撑公开(公告)号：US06994517B2
公开(公告)日：2006-02-07
申请号：US10767367
申请日：2004-01-28
IPC分类号： F04E29/52
CPC分类号： F04D29/646
摘要： A furnace blower apparatus has a tubular housing that is connected between a heating furnace and an exhaust flue of the furnace. The housing has an interior bore containing a fan assembly for drawing air through the furnace burner chamber on operation of the fan assembly. The housing includes a panel that is removably mounted to a side wall of the housing. The fan assembly is mounted to an interior surface of the panel, whereby the fan assembly can be removed from the interior of the housing by removing the panel from the housing.
摘要翻译： 炉送风装置具有连接在炉的加热炉和排气烟道之间的管状壳体。 壳体具有内部孔，其包含风扇组件，用于在风扇组件的操作时抽吸空气通过炉燃烧器室。 壳体包括可移除地安装到壳体的侧壁的面板。 风扇组件安装到面板的内表面，由此通过从面板移除面板，可以将风扇组件从壳体的内部移除。
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公开(公告)号：US07290980B2
公开(公告)日：2007-11-06
申请号：US11335309
申请日：2006-01-19
IPC分类号： F04D29/52
CPC分类号： F04D29/646
摘要： A furnace blower apparatus has a tubular housing that is connected between a heating furnace and an exhaust flue of the furnace. The housing has an interior bore containing a fan assembly for drawing air through the furnace burner chamber on operation of the fan assembly. The housing includes a panel that is removably mounted to a side wall of the housing. The fan assembly is mounted to an interior surface of the panel, whereby the fan assembly can be removed from the interior of the housing by removing the panel from the housing.
摘要翻译： 炉送风装置具有连接在炉的加热炉和排气烟道之间的管状壳体。 壳体具有内部孔，其包含风扇组件，用于在风扇组件的操作时抽吸空气通过炉燃烧器室。 壳体包括可移除地安装到壳体的侧壁的面板。 风扇组件安装到面板的内表面，由此通过从面板移除面板，可以将风扇组件从壳体的内部移除。
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