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    Air conditioning apparatus for a rear seat of vehicle
    11.
    发明授权
    Air conditioning apparatus for a rear seat of vehicle 有权
    车辆后排座椅空调装置

    公开(公告)号：US6093096A

    公开(公告)日：2000-07-25

    申请号：US145911

    申请日：1998-09-02

    Applicant: Manabu Miyata ,  Haruki Ikuta ,  Koji Ito ,  Hikaru Sugi ,  Takuya Natsume ,  Yukio Uemura ,  Kazushi Shikata

    Inventor： Manabu Miyata ,  Haruki Ikuta ,  Koji Ito ,  Hikaru Sugi ,  Takuya Natsume ,  Yukio Uemura ,  Kazushi Shikata

    IPC: B60H1/00 ,  B60H1/32

    CPC classification number: B60H1/00457 ,  B60H1/00021 ,  B60H2001/00121 ,  B60H2001/002

    Abstract: An air conditioning apparatus for a rear seat of a vehicle includes a centrifugal fan disposed at a downstream air side of an evaporator. The centrifugal fan is a backward curved fan having a plurality of blades each of which is curved backward relative to a rotation direction of the centrifugal fan. In the centrifugal fan, because a main component of velocity vector is in a radial direction of the centrifugal fan, a dynamical-pressure component of air blown from the centrifugal fan can be effectively changed to a hydrostatic-pressure component. Thus, during a cooler mode where air is simultaneously blown from first and second air outlets toward the rear space of the passenger compartment, a pressure of air blown from the first and second air outlets can be increased, and an amount of air blown toward the rear space of the passenger compartment can be sufficiently increased.

    Abstract translation: 一种用于车辆后座的空调装置，包括设置在蒸发器的下游空气侧的离心式风扇。 离心风扇是具有多个叶片的向后弯曲风扇，每个叶片相对于离心式风扇的旋转方向向后弯曲。 在离心式风扇中，由于速度矢量的主要成分位于离心风扇的径向方向，所以能够将离心式风扇吹出的空气的动力分量有效地变更为静压分量。 因此，在从第一和第二空气出口同时吹向乘客室的后部空间的冷却器模式中，可以增加从第一和第二出气口吹出的空气的压力，并且朝向 可以充分地增加乘客舱的后部空间。

    Vehicle air conditioner
    12.
    发明授权
    Vehicle air conditioner 失效
    车用空调

    公开(公告)号：US5975191A

    公开(公告)日：1999-11-02

    申请号：US958401

    申请日：1997-10-29

    Applicant: Toshio Ohashi ,  Kaoru Kamiyama ,  Tadayoshi Tajima

    Inventor： Toshio Ohashi ,  Kaoru Kamiyama ,  Tadayoshi Tajima

    IPC: B60H1/00 ,  B60H1/32

    CPC classification number: B60H1/00035 ,  B60H1/00921 ,  B60H2001/00085 ,  B60H2001/00121 ,  B60H2001/00164 ,  B60H2001/00178 ,  B60H2001/00942

    Abstract: A dual type vehicle air conditioning system has a rear air conditioning system for rear seats and a front air conditioning system for front seats. The rear conditioning system has a rear conditioner unit defining a main air passage for directing inside air through an evaporator and a condenser in sequence. The rear conditioner unit further has a bypass air passage for introducing the inside air to the condenser, bypassing the evaporator, and an exhaust air passage for directing the inside air from the evaporator to the outside of the vehicle.

    Abstract translation: 双型车用空调系统具有后排座椅后部空调系统和前排座椅前排空调系统。 后部调节系统具有后部调节器单元，其限定主空气通道，用于依次将内部空气引导通过蒸发器和冷凝器。 后部调节器单元还具有用于将内部空气引导到冷凝器旁边的旁通空气通道，旁通蒸发器，以及用于将内部空气从蒸发器引导到车辆外部的排气通道。

    Device for adjusting the temperature
    13.
    发明授权
    Device for adjusting the temperature 失效
    调节温度的装置

    公开(公告)号：US3646875A

    公开(公告)日：1972-03-07

    申请号：US3646875D

    申请日：1970-01-08

    Applicant: ZENKNER KURT

    Inventor： ZENKNER KURT

    IPC: B60H1/00 ,  B60H1/24

    CPC classification number: B60H1/00042 ,  B60H2001/00121 ,  B60H2001/00135

    Abstract: An arrangement for regulating the temperature inside a vehicle includes a casing containing a heat exchanger and a transverseflow blower for moving air through the heat exchanger. The blower includes an impeller and the casing has a guide wall opposite the impeller which starts at a point close to the impeller and extends in a spiral of increasing radius through an angle of about 180* around the impeller axis and has a continuation tangent to its end remote from the impeller. A wedge-shaped vortex-forming tongue has a surface on its suction side which faces the impeller and forms therewith a passage diverging in the direction of impeller rotation. A guide plate opposite the surface of the tongue on the suction side forms with such surface a channel which converges from the discharge side towards the suction side and runs approximately tangential to the periphery of the impeller.

    Abstract translation: 用于调节车辆内的温度的装置包括容纳热交换器的壳体和用于使空气通过热交换器的横向流动鼓风机。 鼓风机包括叶轮，并且壳体具有与叶轮相对的导向壁，该引导壁从靠近叶轮的点开始，并以增大的半径的螺旋线以围绕叶轮轴线的大约180度的角度延伸并且具有与其相对的延续切线 远离叶轮。 楔形涡流形成舌片在其吸力侧具有面向叶轮的表面，并形成沿叶轮旋转方向发散的通道。 与抽吸侧的舌头相对的导向板形成有这样的表面，该通道从排出侧朝向吸入侧会聚，并且大致与叶轮周边相切地延伸。

    VEHICLE AIR CONDITIONER
    19.
    发明申请
    VEHICLE AIR CONDITIONER 有权
    车用空调

    公开(公告)号：US20150202941A1

    公开(公告)日：2015-07-23

    申请号：US14424847

    申请日：2013-08-23

    Applicant: DENSO CORPORATION

    Inventor： Masakazu Yamamoto ,  Ryosuke Yonekawa

    IPC: B60H1/00

    CPC classification number: B60H1/00064 ,  B60H2001/00092 ,  B60H2001/00121 ,  B60H2001/00135

    Abstract: In a vehicle air conditioner, a first warm air diversion passage is a tunnel-shaped passage that is provided near a first side air outlet and takes in warm air and causes the air to flow without mixing with cool air. A second warm air diversion passage is a passage inside a tunnel that is provided near a second side air outlet and takes in warm air and causes the air to flow without mixing with cool air. A diversion passage section includes an in-tunnel guide wall that directs the warm air flowing through the first warm air diversion passage toward the first side air outlet, and an in-tunnel guide wall that directs the warm air flowing through the second warm air diversion passage toward the second side air outlet.

    Abstract translation: 在车辆用空调机中，第一热空气分流通道是在第一侧空气出口附近设置的隧道状通道，并且吸入温暖的空气并使空气不会与冷空气混合。 第二暖空气导流通道是在第二侧空气出口附近设置的隧道内的通道，并且吸入温暖的空气并使空气流动而不与冷空气混合。 引导通道部分包括隧道内引导壁，其将流过第一暖空气引导通道的暖空气引导到第一侧空气出口，以及隧道内引导壁，其引导流过第二暖空气引流的暖空气 通向第二侧空气出口。

    METHOD AND APPARATUS FOR OPERATING A VEHICLE HVAC SYSTEM TO PREVENT OUTPUT OF INVERSE AIRFLOW
    20.
    发明申请
    METHOD AND APPARATUS FOR OPERATING A VEHICLE HVAC SYSTEM TO PREVENT OUTPUT OF INVERSE AIRFLOW 有权
    用于操作车辆暖通空调系统以防止反向气流输出的方法和装置

    公开(公告)号：US20120214392A1

    公开(公告)日：2012-08-23

    申请号：US13030465

    申请日：2011-02-18

    Applicant: Junichi Kanemaru ,  Shinji Kakizaki

    Inventor： Junichi Kanemaru ,  Shinji Kakizaki

    IPC: B60H1/00

    CPC classification number: B60H1/00028 ,  B60H2001/00099 ,  B60H2001/00121 ,  B60H2001/00135 ,  B60H2001/00164 ,  B60H2001/002

    Abstract: A front and rear integrated vehicle HVAC system includes a front HVAC portion with a front blower and a front vent outlet, and a rear HVAC portion with a rear blower and a rear vent outlet. The system includes a controller that determines a minimum voltage to be supplied to the rear blower to prevent an inverse air flow from being expelled from the rear outlet and/or a rear blower air intake. A voltage supplied to the rear blower is then set as the greater of the minimum rear blower voltage and a current rear blower voltage. The inverse air flow is air flow in the front HVAC portion generated by the front blower and intended for the front vent outlet that seeps into the rear HVAC portion and is expelled from the rear vent outlet and/or the rear blower air intake.

    Abstract translation: 前后集成车辆HVAC系统包括具有前鼓风机和前排风口出口的前HVAC部分和具有后鼓风机和后排气出口的后HVAC部分。 该系统包括控制器，该控制器确定要提供给后鼓风机的最小电压以防止反向空气流从后出口和/或后鼓风机进气口排出。 然后，将供给到后鼓风机的电压设定为最小后鼓风机电压和当前后鼓风机电压的最大值。 反向空气流是由前鼓风机产生的前HVAC部分中的空气流，并且用于前排气出口渗入后HVAC部分，并从后排风口和/或后鼓风机进气口排出。

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