公开(公告)号：US10479170B2

公开(公告)日：2019-11-19

申请号：US15113856

申请日：2015-01-26

Applicant: DENSO CORPORATION

Inventor： Norihiko Enomoto ,  Nobuharu Kakehashi ,  Yasumitsu Omi ,  Masamichi Makihara ,  Hiroshi Kishita

IPC: B60H1/32 ,  F25B25/00 ,  F25B29/00 ,  B60H1/00

Abstract: An air conditioner for a vehicle includes a pump that draws and discharges a heat medium, a cooler core that exchanges sensible heat between the heat medium and ventilation air into a vehicle interior to cool and dehumidify the ventilation air, a heat-medium and outside-air heat exchanger that exchanges sensible heat between the heat medium and outside air, a compressor adapted to draw and discharge a refrigerant in a refrigeration cycle, a heat-medium cooling heat exchanger that cools the heat medium by exchanging heat between a low-pressure side refrigerant in the refrigeration cycle and the heat medium, and first and second switching valves that switch between a first dehumidification mode for circulation of the heat medium between the cooler core and the heat-medium cooling heat exchanger and a second dehumidification mode for circulation of the heat medium between the cooler core and the heat-medium and outside-air heat exchanger.

公开(公告)号：US10391834B2

公开(公告)日：2019-08-27

申请号：US15114880

申请日：2015-01-19

Applicant: DENSO CORPORATION

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

IPC: B60H1/00 ,  F25B25/00 ,  F25B40/00

Abstract: An air conditioner includes: a heat-medium air heat exchanger that exchanges sensible heat between a heat medium having a temperature adjusted by the heat-medium temperature adjuster and ventilation air blowing to a space to be air-conditioned; a heat transfer portion having a flow path through which the heat medium circulates to transfer heat with the heat medium having the temperature adjusted by the heat-medium temperature adjuster; a large-inner-diameter pipe that forms a heat-medium flow path between the heat-medium temperature adjuster and the heat transfer portion; and a small-inner-diameter pipe that forms a heat-medium flow path between the heat-medium temperature adjuster and the heat-medium air heat exchanger. The small-inner-diameter pipe has small inner diameters ϕH and ϕC, compared to the large-inner-diameter pipe.

公开(公告)号：US09561704B2

公开(公告)日：2017-02-07

申请号：US14403148

申请日：2013-05-16

Applicant: DENSO CORPORATION

Inventor： Norihiko Enomoto ,  Nobuharu Kakehashi ,  Michio Nishikawa ,  Yasumitsu Omi ,  Takashi Yamanaka ,  Masayuki Takeuchi

IPC: B60H1/00 ,  B60K11/02 ,  F01P3/20 ,  B60L1/00 ,  B60L1/02 ,  B60L11/14 ,  B60L11/18 ,  B60H1/06 ,  F01P7/16 ,  H01M10/625 ,  H01M10/6563 ,  H01M10/6561 ,  B60K11/06 ,  B60K1/00 ,  B60K1/04

CPC classification number: B60H1/00278 ,  B60H1/00485 ,  B60H1/00899 ,  B60H1/06 ,  B60H2001/00307 ,  B60H2001/00928 ,  B60K11/02 ,  B60K11/06 ,  B60K2001/003 ,  B60K2001/005 ,  B60K2001/0416 ,  B60L1/003 ,  B60L1/02 ,  B60L11/14 ,  B60L11/1803 ,  B60L11/1816 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/445 ,  B60L2240/525 ,  B60L2240/545 ,  F01P3/20 ,  F01P7/16 ,  F01P7/165 ,  F01P2050/24 ,  F01P2060/08 ,  H01M10/625 ,  H01M10/6561 ,  H01M10/6563 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T90/14

Abstract: First circulation portions switch a flow of a heat transfer medium such that one of the heat transfer media for two systems selectively circulates through a radiator flow path or a first bypass flow path. Second circulation portions switch the flow of the heat transfer medium such that the heat transfer media for the two systems selectively circulate with respect to a second flow path group. The first circulation portions and the second circulation portions are adapted to switch the flow of the heat transfer medium so as to form a first circulation circuit for allowing the heat transfer medium to circulate among a first flow path group, the second flow path group, and a first pump, as well as a second circulation circuit for allowing the heat transfer medium to circulate among the first flow path group, the second flow path group, and a second pump.

Abstract translation: 第一循环部分切换传热介质的流动，使得两个系统的传热介质中的一个选择性地循环通过散热器流动路径或第一旁路流动路径。 第二循环部分切换传热介质的流动，使得两个系统的传热介质相对于第二流动路径组选择性地循环。 第一循环部分和第二循环部分适于切换传热介质的流动，以便形成第一循环回路，以允许传热介质在第一流路组，第二流路组和 第一泵，以及用于允许传热介质在第一流路组，第二流路组和第二泵之间循环的第二循环回路。

公开(公告)号：US09385405B2

公开(公告)日：2016-07-05

申请号：US14360547

申请日：2012-11-20

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

Inventor： Takashi Murata ,  Yasumitsu Omi

IPC: H01M10/50 ,  H01M10/63 ,  H01M2/10 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6563 ,  H01M10/635 ,  H01M10/613 ,  H01M10/48 ,  H01M10/617 ,  H01M10/658

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。

公开(公告)号：US12222172B2

公开(公告)日：2025-02-11

申请号：US18796010

申请日：2024-08-06

Applicant: DENSO CORPORATION

Inventor： Yasumitsu Omi ,  Yoshiyuki Adachi ,  Hefeng Liang

IPC: F16K27/10 ,  F16K27/02 ,  F16K31/02 ,  F16K31/04 ,  F28F27/02

Abstract: An expansion valve includes: a partition member shaped in a cylindrical tubular form and receiving a rotor; a case placed at an outside of the partition member and having a cylindrical tubular portion coaxial with the partition member; an O-ring placed between the cylindrical tubular portion and the partition member; a bracket having a body-side portion extending in a direction parallel to an axial direction of the partition member and securely fastened to a body, and a case-side portion extending in a direction different from the axial direction and installed to the case; and a fastener member securely fastening the bracket to the body through the body-side portion. The case and the bracket form an enabler structure that is configured to enable movement of the bracket relative to the case in a fastening direction in which the bracket is fastened to the body by the fastener member.

公开(公告)号：US11029098B2

公开(公告)日：2021-06-08

申请号：US16282477

申请日：2019-02-22

Applicant: DENSO CORPORATION

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

IPC: F28D15/06 ,  H01M10/6569 ,  H01M10/613 ,  H01M10/633 ,  H05K7/20 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/652 ,  F28D15/02 ,  H01M10/63 ,  B60H1/00

Abstract: A device temperature regulator includes a forward passage in which a forward flow passage is formed to cause a working fluid to flow to a heat absorber from a heat radiator, and a backward passage in which a backward flow passage is formed to cause the working fluid to flow to the heat radiator from the heat absorber. In addition, the device temperature regulator includes a bubble generator, which generates a bubble in the working fluid collecting in the heat absorber and having a liquid phase, and a controller that causes the bubble generator to generate the bubble in a precondition is satisfied.

公开(公告)号：US10906376B2

公开(公告)日：2021-02-02

申请号：US15541305

申请日：2016-01-26

Applicant: DENSO CORPORATION

Inventor： Norihiko Enomoto ,  Nobuharu Kakehashi ,  Yasumitsu Omi

IPC: B60H1/00 ,  B60L58/27 ,  B60H1/32 ,  F01P7/16 ,  F01P9/06

Abstract: A thermal management system for a vehicle includes an engine cooling circuit that causes a heat medium to circulate through an engine, and an engine radiator that exchanges heat between the heat medium in the engine cooling circuit and outside air. The thermal management system for a vehicle further includes a switching device that switches between an independent mode in which the heat medium circulates respectively independently through a cooler cooling circuit and the engine cooling circuit, and a communication mode in which the cooler cooling circuit and the engine cooling circuit communicate with each other to cause the heat medium to flow between a chiller and the engine radiator; and a controller that controls an operation of the switching device to switch to the communication mode when a temperature of the heat medium in the engine cooling circuit is lower than a first heat-medium temperature.

公开(公告)号：US10358016B2

公开(公告)日：2019-07-23

申请号：US15527355

申请日：2015-10-19

Applicant: DENSO CORPORATION

Inventor： Yasumitsu Omi

IPC: B60H1/32 ,  B60H1/00 ,  B60H1/03

Abstract: An air conditioner for a vehicle includes a first heat exchanger that exchanges heat between a refrigerant in a refrigeration cycle and a heat medium, a second heat exchanger that exchanges heat between air to be blown into a vehicle interior space and the heat medium, and a casing disposed in the vehicle interior space to form an air passage through which the air flows and to accommodate the second heat exchanger. The first heat exchanger is disposed under the casing, and a partition wall for partitioning an engine room from the vehicle interior space is interposed between the first heat exchanger and the casing.