公开(公告)号：US20060285967A1

公开(公告)日：2006-12-21

申请号：US11453590

申请日：2006-06-15

申请人： Yoonho Wang ,  Jeongjae Lee ,  Seongseok Han ,  Booyong Um

发明人： Yoonho Wang ,  Jeongjae Lee ,  Seongseok Han ,  Booyong Um

IPC分类号： F01D3/02

CPC分类号： F04D29/424 ,  B60H1/00471 ,  F04D27/005

摘要： The present invention relates to a blower for air conditioner of automotive vehicles capable of striving to increase the blowing volume and reduce noise, and simplifying the structure of the blower by distributing the air come into the inside of an intake duct effectively to an upper blowing wheel and a lower blowing wheel. The blower for air conditioner of automotive vehicles comprises a scroll case formed with upper/lower suction openings at the upper/lower surfaces and a discharge opening at one side; a double suction type centrifugal fan mounted rotatably at the scroll case, and having the upper/lower blowing wheels integrated with a hub plate in the opposite direction, to which a motor is connected; an intake duct with inside/outside air suction openings and an intake door for controlling the opening degree of the inside/outside suction openings, and forming an upper air passage and a side air passage for distributing the air sucked through the inside/outside air suction openings toward the upper/lower suction openings, wherein, a ratio of an air suction cross-sectional area S1 of the upper suction opening versus a cross-sectional area S2+S3 of the side air passage is 6:4˜8:2.

摘要翻译： 本发明涉及一种汽车用空调机，其能够提高吹风量，降低噪音，通过将进气管内的空气有效地分配到上吹风轮，简化鼓风机的结构 和一个下吹风轮。 机动车用空调机的鼓风机包括在上/下表面形成有上/下吸入口的涡旋壳体和一侧的排出口; 一个可旋转地安装在涡旋壳体上的双吸式离心式风扇，并且具有与电机连接的相反方向的与轮毂板一体化的上/下鼓风轮; 具有内部/外部空气吸入口的进气管道和用于控制内部/外部吸入口的开度的进气门，以及形成上部空气通道和侧部空气通道，用于分配通过内部/外部空气吸入口吸入的空气 开口朝向上/下吸入口，其中，上吸入口的空气吸入横截面面积S 1与侧风通道的横截面面积S 2 + S 3之比为6：4〜8 ：2。

公开(公告)号：US07682233B2

公开(公告)日：2010-03-23

申请号：US11453590

申请日：2006-06-15

申请人： Yoonho Wang ,  Jeongjae Lee ,  Seongseok Han ,  Booyong Um

发明人： Yoonho Wang ,  Jeongjae Lee ,  Seongseok Han ,  Booyong Um

IPC分类号： B60H1/02 ,  F01D3/02

CPC分类号： F04D29/424 ,  B60H1/00471 ,  F04D27/005

摘要： The present invention relates to a blower for air conditioner of automotive vehicles capable of striving to increase the blowing volume and reduce noise, and simplifying the structure of the blower by distributing the air come into the inside of an intake duct effectively to an upper blowing wheel and a lower blowing wheel.The blower for air conditioner of automotive vehicles comprises a scroll case formed with upper/lower suction openings at the upper/lower surfaces and a discharge opening at one side; a double suction type centrifugal fan mounted rotatably at the scroll case, and having the upper/lower blowing wheels integrated with a hub plate in the opposite direction, to which a motor is connected; an intake duct with inside/outside air suction openings and an intake door for controlling the opening degree of the inside/outside suction openings, and forming an upper air passage and a side air passage for distributing the air sucked through the inside/outside air suction openings toward the upper/lower suction openings, wherein, a ratio of an air suction cross-sectional area S1 of the upper suction opening versus a cross-sectional area S2+S3 of the side air passage is 6:4˜8:2.

摘要翻译： 本发明涉及一种汽车用空调机，其能够提高吹风量，降低噪音，通过将进气管内的空气有效地分配到上吹风轮，简化鼓风机的结构 和一个下吹风轮。 机动车用空调机的鼓风机包括在上/下表面形成有上/下吸入口的涡旋壳体和一侧的排出口; 一个可旋转地安装在涡旋壳体上的双吸式离心式风扇，并且具有与电机连接的相反方向的与轮毂板一体化的上/下鼓风轮; 具有内部/外部空气吸入口的进气管道和用于控制内部/外部吸入口的开度的进气门，以及形成上部空气通道和侧部空气通道，用于分配通过内部/外部空气吸入口吸入的空气 开口朝向上/下吸入口，其中，上吸入口的空气吸入横截面积S1与侧风通道的横截面积S2 + S3之比为6：4〜8：2。

公开(公告)号：US07997880B2

公开(公告)日：2011-08-16

申请号：US11989461

申请日：2006-08-11

申请人： Kweonsoo Lim ,  Mingyu Kim ,  Jeongjae Lee ,  Duckbin Yoon

发明人： Kweonsoo Lim ,  Mingyu Kim ,  Jeongjae Lee ,  Duckbin Yoon

IPC分类号： F04B1/12 ,  F01B3/00

CPC分类号： F04B27/1018 ,  F04B39/0055 ,  F04B53/001

摘要： The present invention relates to a compressor, which can inhale refrigerant supplied to a swash plate chamber to cylinder bores through the inside of a driving shaft so that a flow channel structure is simplified, thereby enhancing a suction volumetric efficiency by reducing a loss due to flow channel resistance and elastic resistance, and enhancing a compression efficiency by uniformly distributing refrigerant to the cylinder bores located at both sides of the swash plate chamber.

摘要翻译： 压缩机技术领域本发明涉及一种压缩机，其可以通过驱动轴的内部吸入供给斜盘室的制冷剂供给气缸孔，从而简化流动通道结构，从而通过减少由于流动造成的损失来提高吸入容积效率 通道阻力和弹性阻力，并且通过均匀分配制冷剂到位于斜盘室两侧的气缸孔来提高压缩效率。

公开(公告)号：US20070095098A1

公开(公告)日：2007-05-03

申请号：US11584851

申请日：2006-10-23

申请人： Jeongjae Lee ,  Joongman Han ,  Jaekyung Jung

发明人： Jeongjae Lee ,  Joongman Han ,  Jaekyung Jung

IPC分类号： F25B41/06

CPC分类号： F25B41/062 ,  B60H1/00207 ,  B60H1/00485 ,  F25B5/02 ,  F25B31/004 ,  F25B2341/0683

摘要： The present invention relates to an expansion valve for a rear seat air conditioner of an automotive vehicle, which can circulate a flow of refrigerant stagnated between a compressor and the rear seat air conditioner through a bleeding channel of the expansion valve when only a front seat air conditioner is operated stopping the operation of the rear seat air conditioner, thereby supplying oil contained in refrigerant between the compressor and the rear seat air conditioner to the compressor.

摘要翻译： 本发明涉及一种用于机动车辆的后座椅空调机的膨胀阀，该膨胀阀能够仅在前排座椅空气中循环通过膨胀阀的排出通道在压缩机和后座椅空调器之间滞留的制冷剂流动 使空调器停止后座椅空调机的操作，从而将压缩机和后座椅空调机之间的制冷剂中所含的油供给到压缩机。