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    Heat management system
    31.
    发明授权
    Heat management system 有权

    公开(公告)号：US11833885B2

    公开(公告)日：2023-12-05

    申请号：US17410103

    申请日：2021-08-24

    Applicant: DENSO CORPORATION

    Inventor： Yasuteru Fukui ,  Nobuharu Kakehashi ,  Tomohiro Hayase

    IPC: F24F7/00 ,  B60H1/00 ,  B60H1/14

    CPC classification number: B60H1/00921 ,  B60H1/143 ,  B60H2001/00928 ,  B60H2001/00942 ,  B60H2001/00949

    Abstract: A heat management system includes a high-temperature heat medium circuit, a low-temperature heat medium circuit, a circuit connection part, and a circuit switching part. The high-temperature heat medium circuit connects a heat medium and refrigerant heat exchanger and a heater core. The low-temperature heat medium circuit connects a radiator and a heat generation equipment. The circuit connection part connects the high-temperature heat medium circuit and the low-temperature heat medium circuit such that the heat medium can flow in and out. The heat management system is switched by the circuit switching part between an operation mode in which the heat medium heated by the heat medium and refrigerant heat exchanger is circulated through the heater core and an operation mode in which the heat medium heated by the heat generation equipment and the heat medium and refrigerant heat exchanger is circulated through the heater core.

    Vehicular heat management system
    32.
    发明授权
    Vehicular heat management system 有权

    公开(公告)号：US10703172B2

    公开(公告)日：2020-07-07

    申请号：US14907829

    申请日：2014-07-16

    Applicant: DENSO CORPORATION

    Inventor： Masamichi Makihara ,  Norihiko Enomoto ,  Yoshiki Katoh ,  Kazutoshi Kuwayama ,  Nobuharu Kakehashi

    IPC: B60H1/03 ,  B60K11/02 ,  B60H1/00

    Abstract: A vehicular heat management system has a first valve body, a second valve body, a third valve body, and a fourth valve body. The first valve body switches a state that the heating medium discharged from the first pump flows in and a state that the heating medium discharged from the first pump does not flow in, with respect to the more than or equal to three of heating medium passing device. The second valve body switches a state that the heating medium discharged from the second pump flows in and a state that the heating medium discharged from the second pump does not flow in, with respect to the more than or equal to three of heating medium passing device. The third valve body switches a state that the heating medium flows to the first pump and a state that the heating medium does not flow to the first pump, with respect to the more than or equal to three of heating medium passing device. The fourth valve body switches a state that the heating medium flows to the second pump and a state that the heating medium does not flow to the second pump, with respect to the more than or equal to three of heating medium passing device.

    Thermal management system for vehicle
    33.
    发明授权
    Thermal management system for vehicle 有权

    公开(公告)号：US10065478B2

    公开(公告)日：2018-09-04

    申请号：US15120530

    申请日：2015-02-23

    Applicant: DENSO CORPORATION

    Inventor： Masamichi Makihara ,  Takashi Yamanaka ,  Yasumitsu Omi ,  Koji Miura ,  Norihiko Enomoto ,  Nobuharu Kakehashi

    IPC: B60H1/00 ,  B60K11/02 ,  F25B1/00 ,  B60K6/22 ,  B60K1/00

    Abstract: A thermal management system for a vehicle includes a high-temperature side pump that draws and discharges a heat medium, a compressor that draws and discharges a refrigerant in a refrigeration cycle, a high-pressure side heat exchanger that exchanges heat between a high-pressure side refrigerant in the refrigeration cycle and the heat medium circulated by the high-temperature side pump, a heat medium-outside air heat exchanger that exchanges heat between the heat medium circulated by the high-temperature side pump and outside air, and a pump control unit that controls an operation of the high-temperature side pump such that the operation of the high-temperature side pump is continued even after the compressor is stopped. Thus, the cycle efficiency exhibited when restarting the compressor can be improved.

    THERMAL MANAGEMENT SYSTEM FOR VEHICLE
    38.
    发明申请
    THERMAL MANAGEMENT SYSTEM FOR VEHICLE 有权
    车辆管理系统

    公开(公告)号：US20150217622A1

    公开(公告)日：2015-08-06

    申请号：US14423665

    申请日：2013-08-23

    Applicant: DENSO CORPORATION

    Inventor： Norihiko Enomoto ,  Nobuharu Kakehashi ,  Michio Nishikawa

    IPC: B60H1/00 ,  B60H1/03

    CPC classification number: B60H1/00271 ,  B60H1/00278 ,  B60H1/00385 ,  B60H1/00878 ,  B60H1/03 ,  B60H1/08 ,  B60H1/22 ,  B60K11/02 ,  B60L1/003 ,  B60L1/02 ,  B60L3/00 ,  B60L11/1874 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/525 ,  B60L2240/545 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T90/16

    Abstract: A first-pump arrangement flow path, temperature-adjustment target-device arrangement flow paths, and a second-pump arrangement flow path are connected to a communication flow path in this order from one end side to the other end side of the communication flow path. A first heat exchanger is disposed in the first-pump arrangement flow path among numerous flow paths, which is connected to the communication flow path at a position on a side of the first-pump arrangement flow path, rather than the flow path in which a second heat exchanger is disposed. The switching portion is operated to establish communication between plural flow paths, starting from the flow path connected to the communication flow path at the position closest to the one end side among the numerous flow paths, up to the flow path connected to the communication flow path at an n-th position counted from the one end side among the numerous flow paths.

    Abstract translation: 第一泵配置流路，温度调节对象装置配置流路和第二泵配置流路连接到通信流路径，从通信流路的一端侧到另一端侧 。 第一热交换器设置在多个流路中的第一泵布置流动路径中，多个流动路径在第一泵配置流路的一侧的位置处连接到连通流路，而不是流路 设置第二热交换器。 操作切换部分，以在多个流动路径之间建立通信，从在多个流动路径中最靠近一端侧的位置处连接到通信流路的流路开始，直到连接到通信流路径 在从多个流路中的一端侧计数的第n位置。

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