公开(公告)号：US20250046669A1

公开(公告)日：2025-02-06

申请号：US18921484

申请日：2024-10-21

Applicant: DENSO CORPORATION

Inventor： Takuya Mitsuhashi ,  Kimio Kohara ,  Yoichiro Kawamoto

IPC: H01L23/367 ,  H01L23/373

Abstract: An electronic component with heat dissipating part includes: an electronic part, a heat radiating part, and a joining member. The electronic part generates heat during operation. The heat radiating part radiates heat generated by the electronic part to an ambient fluid. The joining member joins the electronic part and the heat radiating part. A joint area between the electronic part and the heat radiating part is 100 mm2 or more. The joining member forms a porous metal layer in which pores are uniformly distributed throughout.

公开(公告)号：US12090814B2

公开(公告)日：2024-09-17

申请号：US17683657

申请日：2022-03-01

Applicant: DENSO CORPORATION

Inventor： Takuya Mitsuhashi ,  Basmil Yenerdag ,  Kouta Majima

IPC: B60H1/00

CPC classification number: B60H1/00914

Abstract: A vehicle heat exchange system includes a cooling heat exchanger provided in a cooling water circuit, a first air-conditioning heat exchanger as an evaporator in a heat pump system, a hydrothermal-medium heat exchanger as a refrigerant condenser in the heat pump system, a second air-conditioning heat exchanger, and an air conditioning passage in which the first air-conditioning heat exchanger and the second air-conditioning heat exchanger are disposed. A vehicle interior-exterior communication port is provided at a downstream side of the second air-conditioning heat exchanger in the air conditioning passage, to guide the air having passed through the second air-conditioning heat exchanger, to an outside of the vehicle interior. The cooling water for cooling the heating element flows through the second air-conditioning heat exchanger, and the air having passed through the second air-conditioning heat exchanger is discharged outside the vehicle interior through the vehicle interior-exterior communication port.

公开(公告)号：US11951824B2

公开(公告)日：2024-04-09

申请号：US17153093

申请日：2021-01-20

Applicant: DENSO CORPORATION

Inventor： Takuya Mitsuhashi ,  Yukio Shidara

IPC: F01P7/10 ,  B60K11/04 ,  B60K11/08

CPC classification number: B60K11/04 ,  B60K11/085

Abstract: A shutter device includes a frame member, a plurality of blades, an actuator device, and an auxiliary member. The frame member is formed in a casing shape, and air introduced from a front opening of the vehicle flows through an inside passage of the frame member. The blades are supported by the frame member in a rotatable manner, and open and close space within a casing of the frame member. The actuator device opens and closes the blades. Auxiliary member is assembled to the frame member to assist a blades supporting function of the frame member.

公开(公告)号：US20220055451A1

公开(公告)日：2022-02-24

申请号：US17453434

申请日：2021-11-03

Applicant: DENSO CORPORATION

Inventor： Kouta MAJIMA ,  Takashi Yasuda ,  Takuya Mitsuhashi

IPC: B60H1/32 ,  B60K11/04

Abstract: A cooling system includes multiple heat exchangers, a shutter, and a controller. The controller determines whether an amount of air flowing to the other heat exchanger needs to be increased and controls an opening degree of the shutter in a closing direction to reduce an amount of air flowing to a specified heat exchanger and increase an amount of air flowing to another heat exchanger upon determining that the amount of air flowing to the other heat exchanger needs to be increased.

公开(公告)号：US11092389B2

公开(公告)日：2021-08-17

申请号：US15768449

申请日：2016-09-06

Applicant: DENSO CORPORATION

Inventor： Takahiro Uno ,  Takuya Mitsuhashi

IPC: F28F9/02 ,  F28F9/18 ,  F28D1/053

Abstract: A heat exchanger includes tubes and a header tank. The header tank includes a core plate and a tank body. The core plate includes a tube connection surface and a receiving portion that houses an end portion of the tank body. The receiving portion includes a bottom wall and an inner wall that connects the bottom wall to the tube connection surface. The tube connection surface and the inner wall are connected to a rib. The rib is located between adjacent two tubes and inclined with respect to a longitudinal direction of the tubes. The rib includes one end connected to the tube connection surface and an other end connected to the inner wall. The tubes includes lateral ends in the width direction, and a clearance, which has a specified dimension, is defined between the inner wall and the lateral ends in the width direction.