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    Blower unit and air conditioning unit including the same and method of controlling the same
    2.
    发明申请
    Blower unit and air conditioning unit including the same and method of controlling the same 有权
    鼓风机组和空调机组及其控制方法相同

    公开(公告)号：US20050070220A1

    公开(公告)日：2005-03-31

    申请号：US10941778

    申请日：2004-09-15

    申请人： Masakazu Nagaya ,  Koji Ito ,  Takahiro Tokunaga

    发明人： Masakazu Nagaya ,  Koji Ito ,  Takahiro Tokunaga

    IPC分类号： F04D27/00 ,  B60H1/00 ,  F04D29/46 ,  B60H3/00

    CPC分类号： B60H1/00685 ,  B60H1/00028 ,  B60H2001/00092 ,  B60H2001/00107

    摘要： A blower unit of an air conditioning unit including a scroll casing including a first engaging portion, a fan casing including a first engaging portion, and a controller for controlling an electric motor to move at least one of the scroll casing and the fan casing such that the movement of at least one of the scroll casing and the fan casing stops when the first engaging portion of the scroll casing abuts the first engaging portion of the fan casing. The precision of the position of the scroll casing with respect to the fan casing, the precision of the temperature of air discharged into the compartment, and/or the volume of the blower unit may be improved.

    摘要翻译： 一种空调单元的鼓风机单元，包括：涡旋壳体，包括第一接合部分，包括第一接合部分的风扇壳体和用于控制电动机以使至少一个涡旋壳体和风扇壳体移动的控制器，使得 当涡旋壳体的第一接合部分抵靠风扇壳体的第一接合部分时，涡旋壳体和风扇壳体中的至少一个的运动停止。 可以提高涡旋壳体相对于风扇壳体的位置精度，排出到室内的空气的温度精度和/或鼓风机单元的体积。

    Air-conditioning unit without air-mix door
    4.
    发明授权
    Air-conditioning unit without air-mix door 有权
    没有空气调节门的空调机组

    公开(公告)号：US07201220B2

    公开(公告)日：2007-04-10

    申请号：US10829098

    申请日：2004-04-21

    申请人： Takahiro Tokunaga ,  Koji Ito ,  Masakazu Nagaya

    发明人： Takahiro Tokunaga ,  Koji Ito ,  Masakazu Nagaya

    IPC分类号： B60H1/00 ,  B60H1/32 ,  F04D29/42 ,  F04D29/66 ,  F04D27/00

    CPC分类号： B60H1/00057 ,  B60H1/00664

    摘要： An air conditioner for automotive vehicles is disclosed. The flow rates of air supplied to an evaporator (4) and a heater (5) are adjusted by rotationally displacing a scroll casing (2b) and thus changing an air flow from a blower (2) to a predetermined direction. The air-mix door can thus be eliminated to allow a smaller size of an air-conditioner casing (3) (air-conditioning unit (1)). Also, the ratio between cool air flow rate and hot air flow rate is adjusted by rotationally displacing the scroll casing (2b) with a spur gear (2c) and, therefore, the size and the production cost of the air conditioner can be reduced as compared with a conventional system in which an air-mix door is swung by a link mechanism.

    摘要翻译： 公开了一种用于汽车的空调。 供给蒸发器（4）和加热器（5）的空气的流量通过旋转地移动涡旋壳体（2b）并因此将来自鼓风机（2）的空气流改变到预定方向来调节。 因此可以消除空气混合门以允许更小尺寸的空调机壳（3）（空调单元（1））。 此外，通过用正齿轮（2c）旋转地移动涡旋壳体（2b）来调节冷空气流量与热空气流量之间的比例，因此空调的尺寸和生产成本可以是 与通过连杆机构摆动空气混合门的常规系统相比，减少了。

    Blower unit and air conditioning unit including the same and method of controlling the same
    5.
    发明授权
    Blower unit and air conditioning unit including the same and method of controlling the same 有权
    鼓风机组和空调机组及其控制方法相同

    公开(公告)号：US07029391B2

    公开(公告)日：2006-04-18

    申请号：US10941778

    申请日：2004-09-15

    申请人： Masakazu Nagaya ,  Koji Ito ,  Takahiro Tokunaga

    发明人： Masakazu Nagaya ,  Koji Ito ,  Takahiro Tokunaga

    IPC分类号： B60H1/26

    CPC分类号： B60H1/00685 ,  B60H1/00028 ,  B60H2001/00092 ,  B60H2001/00107

    摘要： A blower unit of an air conditioning unit including a scroll casing including a first engaging portion, a fan casing including a first engaging portion, and a controller for controlling an electric motor to move at least one of the scroll casing and the fan casing such that the movement of at least one of the scroll casing and the fan casing stops when the first engaging portion of the scroll casing abuts the first engaging portion of the fan casing. The precision of the position of the scroll casing with respect to the fan casing, the precision of the temperature of air discharged into the compartment, and/or the volume of the blower unit may be improved.

    摘要翻译： 一种空调单元的鼓风机单元，包括：涡旋壳体，包括第一接合部分，包括第一接合部分的风扇壳体和用于控制电动机以使至少一个涡旋壳体和风扇壳体移动的控制器，使得 当涡旋壳体的第一接合部分抵靠风扇壳体的第一接合部分时，涡旋壳体和风扇壳体中的至少一个的运动停止。 可以提高涡旋壳体相对于风扇壳体的位置精度，排出到室内的空气的温度精度和/或鼓风机单元的体积。

    Vehicular air conditioning unit
    6.
    发明授权
    Vehicular air conditioning unit 失效

    公开(公告)号：US06799432B2

    公开(公告)日：2004-10-05

    申请号：US10653759

    申请日：2003-09-03

    申请人： Masakazu Nagaya ,  Kazuo Kito

    发明人： Masakazu Nagaya ,  Kazuo Kito

    IPC分类号： B60H132

    CPC分类号： B60H1/00528

    摘要： In a left and right temperature independent control-type air conditioning unit for a vehicle, a case is constructed of a first case and a second case. An air passage in the case is divided into a first air passage through which air flows toward a right region of a compartment and a second air passage through which air flows toward a left region of the compartment by a partition wall. The first and second cases are connected by engaging a first case end surfaces with a second case end surface. Pin contact portions are formed on the first and second cases adjacent to the case end surface. The pin contact portions are disposed to oppose each other between the first case and the second case. The partition wall is fixed by interposing its periphery between the pin contact portions of the first and the second cases.

    Air conditioning apparatus for vehicle
    7.
    发明授权
    Air conditioning apparatus for vehicle 失效
    车用空调设备

    公开(公告)号：US5992506A

    公开(公告)日：1999-11-30

    申请号：US39092

    申请日：1998-03-13

    申请人： Masakazu Nagaya ,  Koji Takahashi ,  Masami Taguchi

    发明人： Masakazu Nagaya ,  Koji Takahashi ,  Masami Taguchi

    IPC分类号： B60H1/00 ,  B60H3/00

    CPC分类号： B60H1/0005 ,  B60H1/00028 ,  B60H2001/00107

    摘要： An air conditioning apparatus for a vehicle has a first side opening portion and a second side opening portion for blowing air toward right and left sides of a passenger compartment. A cool air passage and a warm air passage are provided adjacently to extend in a vehicle width direction, and the first and second side opening portions are arranged to be perpendicular to the vehicle width direction. A three-way branch duct is attached to the air conditioning apparatus in such a manner that air introduced into the first side opening portion is blown toward a right side of the passenger compartment and air introduced into the second side opening portion is blown toward a left side of the passenger compartment. Thus, a temperature difference between air blown from the right side and air blown from the left side of the passenger compartment can be reduced.

    摘要翻译： 一种用于车辆的空调装置具有朝向乘客室的左右两侧吹送空气的第一侧开口部和第二侧开口部。 在车宽方向上相邻设置有冷气通道和暖风通路，第一侧开口部和第二侧开口部配置成与车宽方向垂直。 三通分支管道以这样的方式附接到空调装置，使得引入第一侧开口部分的空气朝向乘客室的右侧吹送，并且引入第二侧开口部分的空气向左吹 乘客舱侧。 因此，可以减少从右侧吹出的空气与从乘客室左侧吹出的空气之间的温差。