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    POWER STORAGE DEVICE AND BATTERY TEMPERATURE REGULATING METHOD
    1.
    发明申请
    POWER STORAGE DEVICE AND BATTERY TEMPERATURE REGULATING METHOD 有权
    电力储存装置和电池温度调节方法

    公开(公告)号：US20140287281A1

    公开(公告)日：2014-09-25

    申请号：US14360547

    申请日：2012-11-20

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

    Inventor： Takashi Murata ,  Yasumitsu Omi

    IPC: H01M10/63 ,  H01M10/625

    CPC classification number: H01M10/613 ,  H01M2/1077 ,  H01M10/486 ,  H01M10/617 ,  H01M10/625 ,  H01M10/63 ,  H01M10/633 ,  H01M10/635 ,  H01M10/6563 ,  H01M10/658

    Abstract: A power storage device includes a case in which at least one unit cell is housed; a heat exchanger (31) that is provided in a wall surface of the case so as to face both an inside of the case and an outside of the case, and that performs heat exchange between the inside of the case and the outside of the case; and a plurality of dividing members (21, 22) that are arranged in an up-down direction inside the case so as to be opened and closed independently of one another, and that divide a space inside the case into a space in which the at least one unit cell is housed and a space in which the heat exchanger is arranged.

    Abstract translation: 蓄电装置包括容纳有至少一个蓄电池的壳体; 设置在所述壳体的壁面上以便面向所述壳体的内部和所述壳体的外部的热交换器（31），并且在所述壳体的内部和所述壳体的外部之间进行热交换 ; 以及多个分隔构件（21,22），其在壳体内沿上下方向配置成彼此独立地打开和关闭，并且将壳体内部的空间分成空间，其中， 容纳至少一个单元电池和布置热交换器的空间。

    Device temperature regulator
    2.
    发明授权
    Device temperature regulator 有权

    公开(公告)号：US10950909B2

    公开(公告)日：2021-03-16

    申请号：US16285275

    申请日：2019-02-26

    Applicant: DENSO CORPORATION

    Inventor： Koji Miura ,  Takashi Yamanaka ,  Yasumitsu Omi ,  Yoshiki Kato ,  Masayuki Takeuchi ,  Takeshi Yoshinori

    IPC: H01M10/6569 ,  H01M10/625 ,  H01M10/633 ,  H01M10/613 ,  H01M10/6556 ,  H05K7/20 ,  H01M10/6552 ,  F28D15/06 ,  F28D15/02 ,  B60L58/26 ,  B60K6/28

    Abstract: A device temperature regulator is provided with a gas passage part that guides a gaseous working fluid evaporated in a device heat exchanger to a condenser, and a liquid passage part that guides a liquid working fluid condensed in the condenser to the device heat exchanger. The device temperature regulator is provided with a supply amount regulator that increases or decreases a supply amount of the liquid working fluid supplied to the device heat exchanger. The supply amount regulator decreases the supply amount of the liquid working fluid to the device heat exchanger such that a liquid surface is formed in a state where the gaseous working fluid is positioned at a lower side lower than a heat exchanging portion exchanging heat with a temperature regulation target device in the device heat exchanger, when a condition for keeping the temperature regulation target device at a temperature is satisfied.

    Thermal management system for vehicle
    3.
    发明授权
    Thermal management system for vehicle 有权

    公开(公告)号：US10369866B2

    公开(公告)日：2019-08-06

    申请号：US15110820

    申请日：2014-11-17

    Applicant: DENSO CORPORATION

    Inventor： Takashi Yamanaka ,  Yasumitsu Omi ,  Norihiko Enomoto ,  Yoshiki Katoh ,  Koji Miura

    IPC: B60H1/03 ,  B60H1/00 ,  B60H1/32 ,  B60H1/14 ,  B60L1/00 ,  B60L3/00 ,  B60K6/22 ,  B60H1/22 ,  B60H1/02 ,  B60K11/02

    Abstract: A vehicle thermal management system includes a switching portion that switches between a state in which a heat medium circulates through a heat-medium cooling heat exchanger and a state in which the heat medium circulates through a heat-medium heating heat exchanger with respect to each of an engine heat-transfer portion and a heat-generating device, a flow-rate adjustment portion that adjusts the flow rate of the heat medium for each of a heat-medium outside-air heat exchanger and the engine heat-transfer portion, an air-conditioning requesting portion that makes a cooling request for an air cooling heat exchanger to cool the ventilation air as well as a heating request for an air heating heat exchanger to heat the ventilation air, and a controller that controls an operation of at least one of the switching portion, a compressor, and the flow-rate adjustment portion based on presence/absence of the cooling request and presence/absence of the heating request from the air-conditioning requesting portion.

    Thermal management system for vehicle
    4.
    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.

    Machine temperature control device
    5.
    发明授权
    Machine temperature control device 有权

    公开(公告)号：US10910684B2

    公开(公告)日：2021-02-02

    申请号：US16373683

    申请日：2019-04-03

    Applicant: DENSO CORPORATION

    Inventor： Yasumitsu Omi ,  Takeshi Yoshinori ,  Masayuki Takeuchi ,  Koji Miura

    IPC: H01M10/613 ,  H01L23/427 ,  H01M10/625 ,  B60H1/00 ,  F28D15/02 ,  H01L23/46

    Abstract: A first thermosiphon circuit includes a first evaporator configured to cool a first target device by a latent heat of evaporation of a working fluid that absorbs a heat from the first target device, and a first passage communicating with the first evaporator. A second thermosiphon circuit includes a second evaporator configured to cool a second target device by a latent heat of evaporation of a working fluid that absorbs a heat from the second target device, and a second passage communicating with the second evaporator. A main condenser includes a first heat exchanger provided in the first passage and a second heat exchanger provided in the second passage, and is configured to allow the working fluid flowing through the first heat exchanger, the working fluid flowing through the second heat exchanger, and a predetermined cold energy supply medium to exchange heat with each other.

    Evaporator
    9.
    发明授权
    Evaporator 有权

    公开(公告)号：US10996002B2

    公开(公告)日：2021-05-04

    申请号：US16371195

    申请日：2019-04-01

    Applicant: DENSO CORPORATION

    Inventor： Yasumitsu Omi ,  Takeshi Yoshinori ,  Masayuki Takeuchi ,  Koji Miura

    IPC: F28D15/02 ,  F28F9/02 ,  H01M10/6557

    Abstract: An evaporator evaporates a working fluid by heat from a battery. The evaporator includes at least one evaporation channel connected to the battery in a thermally conductive manner. The evaporator includes a supply channel connected to an upstream end of the evaporation channel, and supplies the working fluid in liquid phase from the supply channel to the evaporation channel. The evaporator includes an outflow channel connected with a downstream end of the evaporation channel, and discharges the working fluid. The outflow channel is disposed above the supply channel, and the supply channel is disposed at a position more insulated from the heat of the battery than the evaporation channel is.

    Vehicular temperature regulation device
    10.
    发明授权
    Vehicular temperature regulation device 有权

    公开(公告)号：US10583711B2

    公开(公告)日：2020-03-10

    申请号：US15763852

    申请日：2016-09-05

    Applicant: DENSO CORPORATION

    Inventor： Hiroshi Kishita ,  Keigo Satou ,  Yasumitsu Omi ,  Kouji Takahashi

    IPC: B60H1/00 ,  B60H1/32 ,  F25B25/00 ,  F25B49/02 ,  B60H1/14

    Abstract: A vehicular temperature regulation device includes a refrigeration cycle, a high-temperature cycle, and a low-temperature cycle. The refrigeration cycle includes a heating heat exchanger configured to heat the heat medium in the high-temperature cycle by exchanging heat between the refrigerant and the heat medium, and a cooling heat exchanger configured to cool the heat medium in the low-temperature cycle by exchanging heat between the refrigerant and the heat medium. The vehicular temperature regulation device includes a connection portion that connects the high-temperature cycle and the low-temperature cycle, a regulation portion configured to regulate a flow of the heat medium, and a controller. After the controller stops the compressor, or after the controller receives a stop command of stopping the compressor, the controller controls the regulation portion, a first pump, and a second pump to exchange the heat medium between the high-temperature cycle and the low-temperature cycle.

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