公开(公告)号：US06675598B2

公开(公告)日：2004-01-13

申请号：US10435854

申请日：2003-05-12

申请人： Shinya Kaneura ,  Hitoshi Kondo ,  Kouji Matsunaga

发明人： Shinya Kaneura ,  Hitoshi Kondo ,  Kouji Matsunaga

IPC分类号： B60H132

CPC分类号： B60H1/00564 ,  B60H1/00028 ,  B60H1/242

摘要： An air conditioning unit of a vehicle air conditioner is disposed inside a dashboard approximately at a center portion in a vehicle right-left direction. Center face air outlets are provided in the dashboard opposite to right and left end sides of the air conditioning unit, and center face openings are provided in the air conditioning unit at right and left end sides in a vehicle right-left direction. Therefore, the center face outlets on the dashboard and the center face openings of the air conditioning unit can be connected by center face ducts each of which extends substantially straightly. Accordingly, pressure loss of air in the center face ducts can be reduced, and an air amount blown from the center face air outlet into the passenger compartment can be effectively increased.

摘要翻译： 车辆用空调装置的空气调节装置，在车辆左右方向上的大致中央部配置在仪表的内部。 中心面空气出口设置在与空调单元的左右端侧相对的仪表板中，并且中央面开口设置在左右方向的左右两端的空调单元中。 因此，仪表板上的中心面出口和空调单元的中心面开口可以通过基本上直线延伸的中心面导管连接。 因此，可以减少中心面导管内的空气的压力损失，能够有效地提高从中心面空气吹出口进入乘客室的空气量。

公开(公告)号：US06640571B2

公开(公告)日：2003-11-04

申请号：US10347989

申请日：2003-01-20

申请人： Kouji Matsunaga ,  Hitoshi Kondo ,  Shinya Kaneura

发明人： Kouji Matsunaga ,  Hitoshi Kondo ,  Shinya Kaneura

IPC分类号： B60H132

CPC分类号： B60H1/00028 ,  B60H2001/00085 ,  B60H2001/00092

摘要： In an air conditioning apparatus, an air conditioning case has an upstream portion defining an air intake port through which air flows into the upstream portion substantially parallel to a core surface of a heat exchanger. The air intake port has a vertical dimension H1 that is smaller than a vertical dimension H2 of the core surface. The upstream portion has an air flow direction changing portion protruding inside of the upstream portion at a position opposite to the core surface above the air intake port. The air flow direction changing portion defines a clearance between the core surface and itself. A part of the air turned upward and further turned substantially parallel to the core surface strikes the air flow direction changing portion and flows toward the core surface through the clearance.

公开(公告)号：US06644559B2

公开(公告)日：2003-11-11

申请号：US10299522

申请日：2002-11-19

申请人： Hitoshi Kondo ,  Kouji Matsunaga ,  Shinya Kaneura

发明人： Hitoshi Kondo ,  Kouji Matsunaga ,  Shinya Kaneura

IPC分类号： B60H102

CPC分类号： B60H1/00064 ,  B60H2001/00107 ,  B60H2001/00135 ,  B60H2001/00192

摘要： In a vehicle air conditioner, a heater core is disposed in an air conditioning case to heat air so that conditioned air is obtained. The air conditioning case has a rear wall surface extending substantially in a vehicle width direction and in a vertical direction, and a foot opening portion is provided in the wall surface at an upper side position of the heater core to extend in an entire width dimension of the wall surface in the vehicle width direction. A foot air duct is connected to the wall surface around the foot opening portion, and extends downwardly to be tilted toward right and left sides. Foot air outlets are provided at a bottom end of the foot air duct to be opened downwardly. Thus, a flow resistance in a foot air-outlet passage can be reduced, and air can be uniformly blown toward a foot area.

摘要翻译： 在车辆用空调机中，将加热器芯设置在空调箱中，以加热空气，从而获得调节空气。 空调壳体具有大致在车宽方向和垂直方向上延伸的后壁面，并且在加热器芯的上侧位置的壁面上设置有脚部开口部，以在整个宽度尺寸 车身宽度方向的墙面。 脚部空气管道与脚部开口部分周围的壁面连接，向下延伸以朝向左右两侧倾斜。 脚部空气出口设置在脚部空气管道的底端以向下打开。 因此，可以减小脚部空气出口通道中的流动阻力，并且可以朝向脚部区域均匀地吹送空气。

公开(公告)号：US06578771B2

公开(公告)日：2003-06-17

申请号：US10059930

申请日：2002-01-28

申请人： Shinya Kaneura ,  Hitoshi Kondo ,  Tomohide Shindo

发明人： Shinya Kaneura ,  Hitoshi Kondo ,  Tomohide Shindo

IPC分类号： B60H102

CPC分类号： B60H1/00735 ,  B60H1/00064 ,  B60H1/00828 ,  B60H2001/00164 ,  B60H2001/002

摘要： In a vehicle air conditioner, an air conditioning case has a front air passage and a rear air passage through which air is blown to a front seat side and a rear seat side in a passenger compartment, respectively. The air conditioner includes an air-blowing amount determination unit for determining an air-blowing amount of a blower, and a correction unit for increasing the air-blowing amount determined by the determination unit when the rear air passage is opened. The correction unit increases an increase amount of the air-blowing amount to be larger in a face mode, than that in a bi-level mode.