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    VEHICLE AIR-CONDITIONING DEVICE
    1.
    发明申请
    VEHICLE AIR-CONDITIONING DEVICE 有权

    公开(公告)号：US20250010687A1

    公开(公告)日：2025-01-09

    申请号：US18888551

    申请日：2024-09-18

    Applicant: DENSO CORPORATION

    Inventor： Michihiro KACHI ,  Shinya KATO

    IPC: B60H1/00 ,  B60S1/54

    Abstract: A vehicle air-conditioning device include an air conditioning case and a heating device. The air conditioning case is formed with a defroster opening and a side-face opening. A defroster door for opening and closing the defroster opening and a face door for opening and closing the side-face opening are provided inside the air conditioning case. The face door is a slide door that opens and closes the side-face opening by moving along an opening plane of the side-face opening. The air conditioning case has a structure in which air that has passed through the heating device is guided along an inner door surface of the face door to the defroster opening. A gap opening for communication between upstream and downstream of the face door in an air flow direction is formed. The gap opening has an opening plane along a moving direction of the face door.

    BLOWER
    2.
    发明申请
    BLOWER 审中-公开

    公开(公告)号：US20190017515A1

    公开(公告)日：2019-01-17

    申请号：US16068175

    申请日：2017-01-06

    Applicant: DENSO CORPORATION

    Inventor： Yasuhiro SEKITO ,  Shinya KATO

    IPC: F04D29/28 ,  F04D29/44 ,  B60H1/00

    Abstract: A blower configured to suction and discharge first fluid and second fluid includes a fan and a division wall. The fan is configured to rotate relative to the division wall. The division wall is spaced from the fan and positioned in a suction space, the division wall partitioning the suction space into a space through which the first fluid passes and a space through which the second fluid passes. The division wall includes a base and a widened portion. The base guides flows of the first fluid and the second fluid toward the fan. In the suction space, the widened portion is closer to a rotation area of the fan than the base is. A width of the widened portion in a direction along a thickness of an end of the base connected to the widened portion is larger than the thickness of the end of the base.

    AIR BLOWING DEVICE
    6.
    发明申请
    AIR BLOWING DEVICE 审中-公开

    公开(公告)号：US20170129312A1

    公开(公告)日：2017-05-11

    申请号：US15319174

    申请日：2015-06-23

    Applicant: DENSO CORPORATION

    Inventor： Shinya KATO ,  Yasuhiro SEKITO ,  Syunsuke ISHIGURO

    IPC: B60H1/34 ,  B60S1/02 ,  B60S1/54 ,  B60H1/00

    CPC classification number: B60H1/3414 ,  B60H1/00692 ,  B60H1/00842 ,  B60H1/34 ,  B60H1/345 ,  B60H2001/00721 ,  B60S1/023 ,  B60S1/54

    Abstract: An air blowing device of the present disclosure has a wall portion, a duct, a guide wall, and an airflow forming mechanism. The wall portion is provided with an opening periphery providing a blow outlet. The duct communicates with the blow outlet. The guide wall is provided in an inner wall of a downstream portion of the duct and has a wall surface having a shape protruding toward an inside of the duct. The airflow forming mechanism forms a flow of air along the guide wall such that the air flowing through the duct is blown out of the blow outlet while being bent along the guide wall. The opening periphery has a portion that communicates with a downstream side of the guide wall and that has a shape protruding in a blowing direction of the air, which is bent along the guide wall from the blow outlet.

    AIR-CONDITIONING UNIT INSTALLED IN VEHICLE
    7.
    发明公开
    AIR-CONDITIONING UNIT INSTALLED IN VEHICLE 审中-公开

    公开(公告)号：US20240066944A1

    公开(公告)日：2024-02-29

    申请号：US18489827

    申请日：2023-10-18

    Applicant: DENSO CORPORATION

    Inventor： Hiroyuki ZAIKI ,  Shinya KATO

    IPC: B60H1/00

    CPC classification number: B60H1/00457 ,  B60H2001/006

    Abstract: An air-conditioning unit installed in a vehicle includes: an air-conditioning case; a blower to send air from the air-conditioning case into a cabin of the vehicle; a blower motor to drive the blower; and a functional component to realize a part of an air-conditioning function in the air-conditioning case. The functional component is disposed between a noise source of the blower motor that generates electromagnetic noise and a protection region that is at least a part of the cabin, and includes a substance that shields the electromagnetic noise.

    AIR CONDITIONER FOR VEHICLE
    8.
    发明申请
    AIR CONDITIONER FOR VEHICLE 有权

    公开(公告)号：US20210331551A1

    公开(公告)日：2021-10-28

    申请号：US17369544

    申请日：2021-07-07

    Applicant: DENSO CORPORATION

    Inventor： Shinya KATO ,  Fuminobu WATANABE ,  Yuki TSUMAGARI

    IPC: B60H1/00

    Abstract: An air conditioner for a vehicle includes a casing that forms an air passage through which air flows, a blower fan to blow out air, and a heating device to heat air. The casing includes a passage portion through which air flows, a warm air passage that allows air to flow to the heating device, and a bypass passage that allows air to bypass the heating device. A width dimension of the passage portion in a second direction is larger than that of the heating device in the second direction, and is smaller than a height dimension of the passage portion in a first direction.

    VEHICULAR AIR CONDITIONING DEVICE
    9.
    发明申请
    VEHICULAR AIR CONDITIONING DEVICE 审中-公开

    公开(公告)号：US20190270359A1

    公开(公告)日：2019-09-05

    申请号：US16417077

    申请日：2019-05-20

    Applicant: DENSO CORPORATION

    Inventor： Shinya KATO ,  Ryo KOBAYASHI ,  Yasuhiro SEKITO ,  Tetsuya KONO ,  Yuki TSUMAGARI ,  Tomohide SHINDO

    IPC: B60H1/00

    Abstract: A vehicular air conditioning device includes an air conditioning case having first, second case introduction ports and first, second case discharge ports, and a fan. The first, second case discharge ports are offset upward and downward in an up-down direction relative to a rotation axis, respectively. A first inner guide surface of an inner guide plate is located on the one side of a second inner guide surface in the left-right direction. Air introduced through the first case introduction port is guided by the first inner guide surface to be drawn from a first passage into the fan, the air being blown upward to flow through the first case discharge port. Air introduced through the second case introduction port is guided by the second inner guide surface to be drawn from a second passage into the fan, the air being blown upward to flow through the second case discharge port.

    VEHICULAR AIR CONDITIONING UNIT
    10.
    发明申请
    VEHICULAR AIR CONDITIONING UNIT 审中-公开

    公开(公告)号：US20190152299A1

    公开(公告)日：2019-05-23

    申请号：US16251159

    申请日：2019-01-18

    Applicant: DENSO CORPORATION

    Inventor： Ryo KOBAYASHI ,  Yoshihiko OKUMURA ,  Yasuhiro SEKITO ,  Shinya KATO

    IPC: B60H1/32 ,  B60H1/00

    Abstract: In a vehicular air conditioning unit, an air conditioning case includes a space forming portion that forms a drainage space which is partitioned from an air passage. The space forming portion includes a drainage portion that discharges water from inside the air conditioning case to outside of the air conditioning case. Further, the space forming portion includes an upstream side communication portion that communicates the drainage space to an upstream side space on an air flow upstream side of the blower in the air passage. Further, the space forming portion includes a downstream side communication portion that communicates the drainage space to a downstream side space on the air flow downstream side of the blower in the air passage.

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