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81. 发明授权

US08696419B2 Ventilation fan unit with a heater 有权
标题翻译：通风风扇单元带加热器
公开(公告)号：US08696419B2
公开(公告)日：2014-04-15
申请号：US12392541
申请日：2009-02-25
申请人： Qiu Qian Liang , Xin Cheng Huang
发明人： Qiu Qian Liang , Xin Cheng Huang
IPC分类号： F24F7/06 , F24H3/04 , F24F13/06
CPC分类号： F04D29/58
摘要： A ventilation fan unit with a heater, including: a frame with an opening provided at the underside of the frame; a cover having an air outlet and an air inlet provided at the opening of the frame; a snail-shaped casing with an air exit provided in the frame; a circulating fan enclosed in the snail-shaped casing; and a heating portion including a spiral heater mounted at the air exit of the snail-shaped casing, wherein the heating portion is communicated with the circulating fan through the air exit, wherein an axis of a spiral shape of the heater is in parallel with a rotation axis of the circulating fan, wherein the rotation axis of the circulating fan is located obliquely above the axis of the spiral shape of the heater.
摘要翻译：具有加热器的通风风扇单元，包括：框架，其具有设置在框架下侧的开口; 具有空气出口和设置在框架的开口处的空气入口的盖; 具有设置在框架中的空气出口的蜗形外壳; 封闭在蜗壳中的循环风扇; 以及加热部，其包括安装在蜗形壳体的空气出口处的螺旋加热器，其中所述加热部分通过所述空气出口与所述循环风扇连通，其中所述加热器的螺旋形状的轴线与循环风扇的旋转轴线，其中循环风扇的旋转轴线倾斜地位于加热器的螺旋形状的轴线的上方。

82. 发明申请

US20130143479A1 HEATING VENTILATOR FOR BATHROOM 有权
标题翻译：暖气通风机浴室
公开(公告)号：US20130143479A1
公开(公告)日：2013-06-06
申请号：US13639177
申请日：2011-02-10
申请人： Yefan Weng , Liang Tian , Hongjian Yuan , Makoto Ishikawa
发明人： Yefan Weng , Liang Tian , Hongjian Yuan , Makoto Ishikawa
IPC分类号： F24F7/007
CPC分类号： F24F7/007 , F04D29/422 , F04D29/4226 , F04D29/441
摘要： A heating ventilator for bathroom includes a frame, a motor mounted with fan blades, a volute casing, an air path switching plate located at the air outlet of the volute casing for switching the air outlet of a ventilator main body, a heater, and a control electric circuit mechanism for operating the motor, the air path switching plate and the heater. The air path switching plate and the heater are configured in a separate and overlapping manner in the height direction of the ventilator main body. The center line of the fan blades and a tongue of the volute casing are both offset from the center line of the main body and are located at the same side. The center line of the main body is horizontally aligned and overlapped with the center line of the air path switching plate and the center line of the heater.
摘要翻译：浴室用加热通风机包括框架，安装有风扇叶片的马达，蜗壳，位于蜗壳外壳出风口的换气板，用于切换通风机主体的出风口，加热器和用于操作电动机，气路切换板和加热器的控制电路机构。风道切换板和加热器在通气机主体的高度方向上以单独且重叠的方式配置。风扇叶片的中心线和蜗壳的舌头都偏离主体的中心线并位于同一侧。主体的中心线与空气路径切换板的中心线和加热器的中心线水平对准并重叠。

83. 发明授权

US08261571B2 Multifunctional ventilating fan 有权
标题翻译：多功能通风机
公开(公告)号：US08261571B2
公开(公告)日：2012-09-11
申请号：US12497157
申请日：2009-07-02
申请人： Liang Tian , Kai Tan
发明人： Liang Tian , Kai Tan
IPC分类号： F25D17/06
CPC分类号： F24F1/0007 , F24F13/30 , F24F2001/0037
摘要： A multifunctional ventilating fan comprises a machine body, a panel provided with an air inlet and an air outlet. The machine body includes a first area, a second area, and a third area separated by several partition plates. The first area is provided with a first heat exchanger and a ventilating blower. A exhaust port of the ventilating blower is communicated with the outdoor. The second area is provided with a second heat exchanger and a circulating blower. The third area is provided with a compressor. The air inlet of the panel is communicated with the first area to form a first air path. The air inlet of the panel, the first area, the second area and the air outlet of the panel are communicated in turn to form a second air path. A first valve is provided in the second air path for isolating the first area so that a third air path is formed by the air inlet of the panel, the second area and the air outlet of the panel communicated in turn. The present invention can effect ventilating, dehumidifying, heating, cooling and the like functions.
摘要翻译：多功能通风扇包括机体，设有进气口和出气口的面板。机体包括由几个分隔板隔开的第一区域，第二区域和第三区域。第一区域设置有第一热交换器和通风鼓风机。通风鼓风机的排气口与室外连通。第二区域设置有第二热交换器和循环鼓风机。第三区域设有压缩机。面板的进气口与第一区域连通，形成第一空气路径。面板的空气入口，面板的第一区域，第二区域和空气出口依次连通以形成第二空气路径。第一阀设置在第二空气路径中，用于隔离第一区域，使得第三空气路径由面板的进气口，面板的第二区域和空气出口依次进行形成。本发明可以实现通风，除湿，加热，冷却等功能。

84. 发明申请

US20120107096A1 AIR EXCHANGE FAN AND CIRCUIT BOARD BOX THEREFOR 有权
标题翻译：空气换气扇及其电路板箱
公开(公告)号：US20120107096A1
公开(公告)日：2012-05-03
申请号：US13285270
申请日：2011-10-31
申请人： Jingtao Yang , Qianhao Tan , Yannong Wu , Pingting Yang
发明人： Jingtao Yang , Qianhao Tan , Yannong Wu , Pingting Yang
IPC分类号： F04D29/66
CPC分类号： F04D29/4213 , F04D25/0693
摘要： An air exchange fan comprises: a frame with an opening, a helicoid housing with an air suction inlet disposed in the frame, an air blower disposed in the housing, and, an elongated circuit board box mounted at the air suction inlet side of the housing; a silencing plate is mounted above the outer peripheral of the inlet, and has a streamlining structure formed by outwardly expanding from the inlet in an axial direction of a rotation axis of the air blower, the rotation axis of which being served as the center, within a range that is from a tongue of the housing to a location with a 90 degrees angled from the tongue in a direction opposing to the rotation direction, and has a curved chamfered shape which mates with the peripheral shape of the inlet. A circuit board box for such air exchange fan is also disclosed.
摘要翻译：空气交换风扇包括：具有开口的框架，具有设置在框架中的空气吸入口的螺旋形壳体，设置在壳体中的鼓风机，以及安装在壳体的吸气入口侧的细长电路板盒 ; 在入口的外周的上方安装有消音板，并且具有流路结构，该流线型结构通过沿着作为中心的旋转轴作为中心的鼓风机的旋转轴线的轴向从入口向外膨胀而形成，从外壳的舌部到与舌头成90度的与旋转方向相反的方向的位置的范围，并且具有与入口的周边形状配合的弯曲的倒角形状。还公开了一种用于这种空气交换风扇的电路板盒。

85. 发明申请

US20100081370A1 ASSEMBLY OF PIPE UNIT AND PIPE HOOD FOR VENTILATING FAN 有权
标题翻译：管道单元组件和通风扇管道
公开(公告)号：US20100081370A1
公开(公告)日：2010-04-01
申请号：US12552693
申请日：2009-09-02
申请人： Yefan Weng , Guanxian Liang , Yu Feng
发明人： Yefan Weng , Guanxian Liang , Yu Feng
IPC分类号： F24F7/08 , F24F13/02
CPC分类号： F24F13/02 , F24F2013/0616
摘要： An assembly of pipe hood and pipe unit for a ventilating fan, comprising a front cover, a rear cover and a pipe unit, characterized in that: a baffle is vertically provided in the pipe unit to divide the pipe into an air inlet pipe and an air outlet pipe on the left and right sides respectively; a partition plate is vertically provided in the rear cover corresponding to the baffle to divide the space enclosed by the front cover and the rear cover into an air inlet side and an air outlet side on the left and right sides respectively; an external air inlet opening and an external air outlet opening are provided on the outer side of the rear cover on the left and right sides respectively; an internal air inlet opening and an internal air outlet opening are provided on the inner side of the rear cover on the left and right sides respectively; an air inlet passage and an air outlet passage are formed in parallel to each other on the left and right sides respectively. Since the inflow air and the outflow air flow to the left and right sides respectively, the contaminated air discharged from the pipe unit can be prevented from mixing with the fresh air entering the room, and the ventilating effect can be ensured.
摘要翻译：一种用于通风扇的管罩和管单元的组件，包括前盖，后盖和管单元，其特征在于：在所述管单元中垂直设置挡板以将管分成空气入口管和排气管左侧和右侧分别; 分隔板垂直设置在后挡板上，对应于挡板，以将前盖和后盖分隔开的空间分别分别分别在左侧和右侧的空气入口侧和出气侧; 在后盖的左侧和右侧的外侧分别设有外部空气入口和外部空气出口，分别在左后侧的后盖的内侧设有内部进气口和内部空气排出口，空气入口通道和出气通道分别在左侧和右侧彼此平行地形成。由于流入空气和流出空气分别流到左侧和右侧，所以可以防止从管道单元排放的污染空气与进入房间的新鲜空气混合，并且可以确保通风效果。

86. 发明申请

US20090275280A1 VENTILATION FAN UNIT WITH A HEATER 有权
标题翻译：通风扇风扇单元
公开(公告)号：US20090275280A1
公开(公告)日：2009-11-05
申请号：US12392541
申请日：2009-02-25
申请人： QiuQian LIANG , XinCheng HUANG
发明人： QiuQian LIANG , XinCheng HUANG
IPC分类号： F24F13/00 , F24F7/007 , F24F13/20
CPC分类号： F04D29/58
摘要： A ventilation fan unit with a heater, including: a frame with an opening provided at the underside of the frame; a cover having an air outlet and an air inlet provided at the opening of the frame; a snail-shaped casing with an air exit provided in the frame; a circulating fan enclosed in the snail-shaped casing; and a heating portion including a spiral heater mounted at the air exit of the snail-shaped casing, wherein the heating portion is communicated with the circulating fan through the air exit, wherein an axis of a spiral shape of the heater is in parallel with a rotation axis of the circulating fan, wherein the rotation axis of the circulating fan is located obliquely above the axis of the spiral shape of the heater.
摘要翻译：具有加热器的通风风扇单元，包括：框架，其具有设置在框架下侧的开口; 具有空气出口和设置在框架的开口处的空气入口的盖; 具有设置在框架中的空气出口的蜗形外壳; 封闭在蜗壳中的循环风扇; 以及加热部，其包括安装在蜗形壳体的空气出口处的螺旋加热器，其中所述加热部分通过所述空气出口与所述循环风扇连通，其中所述加热器的螺旋形状的轴线与循环风扇的旋转轴线，其中循环风扇的旋转轴线倾斜地位于加热器的螺旋形状的轴线的上方。

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