公开(公告)号：US20140284023A1

公开(公告)日：2014-09-25

申请号：US14355151

申请日：2012-10-29

Applicant: DENSO CORPORATION

Inventor： Yasuhiro Sekito ,  Keizou Nimura ,  Tatsuhiro Matsuki ,  Kazuhiro Miyazawa

IPC: F24F11/02

CPC classification number: F24F11/022 ,  B60H1/00428 ,  B60H1/00835 ,  B60H1/00857 ,  F24F11/72 ,  F24F13/1426 ,  F24F2013/1433 ,  H02P5/68 ,  H02P7/04 ,  H02P7/29 ,  H02P25/06 ,  Y02T10/88

Abstract: The present disclosure simplifies the H-bridge circuit of the direct current motor for driving the damper (door) that switches the air passages in the indoor unit of an air conditioning device. The control device for an air conditioner that takes in inside or outside air and conditions the air inside an air conditioning unit using an evaporator and a heater core is provided with: a first actuator and a second actuator that drive the multiple dampers installed inside the air conditioning unit for switching the air passages; and three half-bridge circuits that control the first actuator and the second actuator sharing one of the half-bridge circuits. Of the multiple dampers, the first actuator is connected to the inside/outside air switching damper. Of the multiple dampers, the second actuator is connected to at least one air mix damper.

Abstract translation: 本公开简化了用于驱动用于切换空调装置的室内单元中的空气通道的阻尼器（门）的直流电动机的H桥电路。 空调机的控制装置具有：第一致动器和驱动安装在空气内的多个风门的第二致动器，所述空调机的内部或外部空气使用蒸发器和加热器芯来调节空调单元内的空气 用于切换空气通道的调节单元; 以及三个半桥电路，其控制第一致动器和第二致动器共享半桥电路之一。 在多个阻尼器中，第一致动器连接到内/外空气切换阻尼器。 在多个阻尼器中，第二致动器连接到至少一个空气混合阻尼器。

公开(公告)号：US09581352B2

公开(公告)日：2017-02-28

申请号：US14355151

申请日：2012-10-29

Applicant: DENSO CORPORATION

Inventor： Yasuhiro Sekito ,  Keizou Nimura ,  Tatsuhiro Matsuki ,  Kazuhiro Miyazawa

IPC: F24F11/02 ,  F24F13/14 ,  H02P5/68 ,  H02P7/29 ,  H02P25/06 ,  B60H1/00

CPC classification number: F24F11/022 ,  B60H1/00428 ,  B60H1/00835 ,  B60H1/00857 ,  F24F11/72 ,  F24F13/1426 ,  F24F2013/1433 ,  H02P5/68 ,  H02P7/04 ,  H02P7/29 ,  H02P25/06 ,  Y02T10/88

Abstract: The present disclosure simplifies the H-bridge circuit of the direct current motor for driving the damper (door) that switches the air passages in the indoor unit of an air conditioning device. The control device for an air conditioner that takes in inside or outside air and conditions the air inside an air conditioning unit using an evaporator and a heater core is provided with: a first actuator and a second actuator that drive the multiple dampers installed inside the air conditioning unit for switching the air passages; and three half-bridge circuits that control the first actuator and the second actuator sharing one of the half-bridge circuits. Of the multiple dampers, the first actuator is connected to the inside/outside air switching damper. Of the multiple dampers, the second actuator is connected to at least one air mix damper.

Abstract translation: 本公开简化了用于驱动用于切换空调装置的室内单元中的空气通道的阻尼器（门）的直流电动机的H桥电路。 空调机的控制装置具有：第一致动器和驱动安装在空气内的多个风门的第二致动器，所述空调机的内部或外部空气使用蒸发器和加热器芯来调节空调单元内的空气 用于切换空气通道的调节单元; 以及三个半桥电路，其控制第一致动器和第二致动器共享半桥电路之一。 在多个阻尼器中，第一致动器连接到内/外空气切换阻尼器。 在多个阻尼器中，第二致动器连接到至少一个空气混合阻尼器。