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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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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：US20020025252A1
公开(公告)日：2002-02-28
申请号：US09730122
申请日：2000-12-05
申请人： Jakel Incorporated
IPC分类号： F04D029/42
CPC分类号： F01D25/24 , F01D25/265 , F04D29/441 , F05D2240/14
摘要： A blower for a furnace is provided where the blower has a housing with an industry standard 41 diameter exhaust port. The discharge of the blower housing is coupled directly to exhaust piping without the use of transition pieces or expender pieces.
摘要翻译： 提供了一种用于炉子的鼓风机，其中鼓风机具有具有工业标准41直径排气口的壳体。 鼓风机壳体的排放直接连接到排气管道上，而不需要使用过渡件或延伸件。
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4.发明申请METHOD AND APPARATUS FOR PRODUCING A CONSTANT AIR FLOW FROM A BLOWER BY SENSING BLOWER HOUSING VACUUM 审中-公开用于通过感应鼓风机真空泵从风机生产恒定空气流的方法和装置公开(公告)号：US20100076606A1
公开(公告)日：2010-03-25
申请号：US12376260
申请日：2007-08-23
CPC分类号： F04D27/004 , F24F11/77 , F24F2110/40
摘要： An airflow control system for a blower providing the combustion air for an HVAC system comprises a single phase AC blower motor driving a blower wheel within a blower housing, a vacuum sensor mounted to the housing to sense the vacuum or pressure differential created by the blower as it operates, and a controller that receives as its only feedback signal a variable signal from the vacuum sensor which signal is proportional to the sensed vacuum within the housing and provides an output voltage to the blower motor to adjust the blower motor speed to thereby preferably produce a constant air flow.
摘要翻译： 用于为HVAC系统提供燃烧空气的鼓风机的气流控制系统包括驱动鼓风机壳体内的鼓风机叶轮的单相交流送风马达，安装在壳体上的真空传感器，以感测由鼓风机产生的真空或压差 以及控制器，其接收来自真空传感器的可变信号作为其唯一反馈信号，该信号与壳体内感测的真空成比例，并且向鼓风机电机提供输出电压以调节鼓风机电机的速度，从而优选地产生 恒定的气流。
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5.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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公开(公告)号：US20020098084A1
公开(公告)日：2002-07-25
申请号：US09769720
申请日：2001-01-25
申请人： Jakel Incorporated
IPC分类号： F04D029/54
CPC分类号： F04D29/4213 , F04D29/162
摘要： A blower for a furnace is provided with an inlet guide to increase efficiency and pressure output of the blower. The blower includes a blower housing with an inlet opening and an outlet discharge opening. A cylindrical wall is provided around the inlet opening and projects into a hollow interior of the blower housing. A radial wall extends outward form the cylindrical wall toward the discharge outlet opening to prevent recirculation of gases from the outlet to the inlet during operation of the blower.
摘要翻译： 用于炉子的鼓风机设置有入口引导件，以提高鼓风机的效率和压力输出。 鼓风机包括具有入口开口和出口排出口的鼓风机壳体。 在入口周围设置圆柱形壁并且突出到鼓风机壳体的中空内部。 径向壁从圆柱形壁向外延伸到排出口，以防止在鼓风机运行期间气体从出口再循环到入口。
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7.发明申请Apparatus for and method of operating a furnace blower to evaporate condensate within an exhaust flue 审中-公开用于操作炉鼓风机以在排气烟道内蒸发冷凝物的设备和方法公开(公告)号：US20020014233A1
公开(公告)日：2002-02-07
申请号：US09777405
申请日：2001-02-06
申请人： Jakel Incorporated
IPC分类号： F24H003/00
CPC分类号： F04D25/082 , F23L17/005 , F24H3/065
摘要： A blower for a furnace is provided where the blower has an impeller that is configured to create a primary air flow of combustion air into the blower housing and a secondary air flow of cooling air through the blower motor. The primary air flow of combustion air into the furnace generates hot exhaust gases for a heat exchanger in the furnace. The secondary air flow cools the blower motor. The secondary air flow is mixed with the hot exhaust gases in the blower housing and cools the exhaust gases before being discharged from the blower housing. A control operates the blower for a time period after each combustion cycle to introduce ambient air into the exhaust flue and chimney to ensure the evaporation of any condensate forming from the products of combustion contained in the exhaust. The blower may be a variable or multi-speed motor so that a different motor speed may be used for combustion than for the run time after combustion.
摘要翻译： 提供了一种用于炉子的鼓风机，其中鼓风机具有叶轮，该叶轮被构造成产生燃烧空气的一次空气流进入鼓风机壳体和通过鼓风机马达的冷却空气的二次空气流。 燃烧空气进入炉内的主要空气流向炉内的热交换器产生热废气。 二次风流冷却风机电机。 二次空气流与鼓风机壳体中的热废气混合，并在从鼓风机壳体排出之前冷却废气。 控制器在每个燃烧循环之后的时间段内操作鼓风机，以将环境空气引入排气烟道和烟囱，以确保从包含在排气中的燃烧产物形成的任何冷凝物的蒸发。 鼓风机可以是可变的或多速的电动机，使得与燃烧后的运行时间相比，可以使用不同的电动机速度来进行燃烧。
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公开(公告)号：US20060120865A1
公开(公告)日：2006-06-08
申请号：US11335309
申请日：2006-01-19
申请人： William Gatley , Joan Richter , Michael Kennedy
发明人： William Gatley , Joan Richter , Michael Kennedy
IPC分类号： F04D29/54
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：US06895874B2
公开(公告)日：2005-05-24
申请号：US10624798
申请日：2003-07-22
CPC分类号： F01D25/265 , F01D25/24 , F04D29/441 , F05D2240/14
摘要： A furnace blower housing has a two-piece exhaust transition, one piece of which is an integral extension of the blower housing, that transitions a rectangular cross section outlet of the blower housing to a circular cross section outlet of the exhaust transition that is adapted to be attached to a circular exhaust pipe.
摘要翻译： 炉鼓风机壳体具有两件式的排气过渡，其一部分是鼓风机壳体的整体延伸部，其将鼓风机壳体的矩形横截面出口转变到排气过渡的圆形横截面出口，其适于 连接到圆形排气管。
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