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公开(公告)号：US20210046803A1
公开(公告)日：2021-02-18
申请号：US17086981
申请日：2020-11-02
Applicant: DENSO CORPORATION
Inventor： Yusuke KOMATSUBARA , Hitoshi NINOMIYA , Takahito NAKAMURA , Jun YAMAOKA , Marie NAGAHAMA
IPC: B60H1/34
Abstract: A fluid discharge device is for discharging a fluid includes a duct defining a fluid flow passage and having an opening at a downstream end of the fluid flow passage. The fluid discharge device includes a grill portion disposed in the fluid flow passage to adjust a flow direction of the fluid blown from the opening. The grill portion includes at least an adjustment fin rotatably arranged in the fluid flow passage, and is provided with an auxiliary flow passage that guides a part of the fluid flowing through the fluid flow passage to the opening as an auxiliary flow. The auxiliary flow passage is configured together with the adjustment fin to adjust a flow direction of the auxiliary flow discharged from the auxiliary flow passage to be aligned with the flow direction of the fluid flowing through the fluid flow passage.
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公开(公告)号：US20190143788A1
公开(公告)日：2019-05-16
申请号：US16172126
申请日：2018-10-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION
Inventor： Manabu ORIHASHI , Takahito NAKAMURA , Koichi ITO
Abstract: In an instrument panel provided in a vehicle cabin front section, a face that projects into a vehicle cabin is formed with a T-shape in vehicle rear view. An air-conditioning unit of a vehicle air-conditioning device is provided at an inside of the instrument panel. In the vehicle air-conditioning device, a foot blower outlet provided on the instrument panel blows an air-conditioned airflow toward the feet of a front seat occupant, and an interior air intake provided on the instrument panel takes in air from inside the vehicle cabin to generate the air-conditioned airflow. The foot blower outlet is formed in a lower portion of a side wall at a vehicle width direction central portion of the instrument panel.
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公开(公告)号：US20210016635A1
公开(公告)日：2021-01-21
申请号：US17065267
申请日：2020-10-07
Applicant: DENSO CORPORATION
Inventor： Jun YAMAOKA , Masaharu SAKAI , Yasuhiko NIIMI , Takahito NAKAMURA , Yusuke KOMATSUBARA , Marie NAGAHAMA , Yasuki OMORI , Shogo HAYAKAWA , Satoshi TAKOTANI , Yuuji OKAMURA , Tatsuya YOSHIDA
IPC: B60H1/34
Abstract: An air discharge device is configured to discharge an air flow. The air discharge device includes a main hole for discharging an air flow as a working air flow, an auxiliary hole provided around the main hole to discharge a support air flow, and a vortex suppression structure configured to suppress development of vortices generated in a velocity boundary layer of the working air flow at a downstream side of an outlet of the main hole. This vortex suppression structure is configured to make a central portion of the thickness of the velocity boundary layer of the working air flow at the downstream side of the outlet of the main hole to be closer to a mainstream of the support air flow, at the downstream side of the outlet of the main hole.
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公开(公告)号：US20180298914A1
公开(公告)日：2018-10-18
申请号：US15569418
申请日：2016-04-07
Applicant: DENSO CORPORATION
Inventor： Takahito NAKAMURA , Yasuhiro SEKITO , Daisuke SAKAKIBARA
Abstract: A blower includes a fan that rotates about an axis center in an air conditioning case, and a casing that guides air blown from the fan. The casing has a peripheral wall that is located radially outward of the fan with the axis center as a center. The peripheral wall has first and second scroll inner wall surfaces that guide different kinds of air blown from the fan to different outlets. No half-lines starting from the axis center passes through both of the first and second scroll inner wall surfaces.
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公开(公告)号：US20180117987A1
公开(公告)日：2018-05-03
申请号：US15561278
申请日：2016-03-17
Applicant: DENSO CORPORATION
Inventor： Jun YAMAOKA , Takahito NAKAMURA
IPC: B60H1/00
CPC classification number: B60H1/00285 , A47C7/74 , B60H1/00485 , B60H1/00564 , B60H1/00821 , B60H2001/00242 , B60H2001/003 , B60N2/5628 , B60N2/5657
Abstract: A plurality of seating surface blowing ports is open at a seating surface of a seat. A first rear seat blowing port is provided on a rear side of the seat and opens toward a rear seat on the rear side of the seat. A single first duct is provided between the plurality of seating surface blowing ports, the first rear seat blowing port and the interior air conditioning unit, and guides the air conditioning wind from the interior air conditioning unit to the plurality of seating surface blowing ports and the first rear seat blowing port. The air conditioning wind that flows from the interior air conditioning unit through the first duct is blown out into a vehicle interior from the plurality of seating surface blowing ports and the first rear seat blowing port.
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Patent Agency Ranking
公开(公告)号：US20180099542A1
公开(公告)日：2018-04-12
申请号：US15561312
申请日：2016-03-08
Applicant: DENSO CORPORATION
Inventor： Daisuke SAKAKIBARA , Koji ITO , Yasuhiro SEKITO , Takahito NAKAMURA , Shinya KATO
CPC classification number: B60H3/02 , B01D53/261 , B60H1/00271 , B60H3/00 , B60H3/024 , B60H2001/003 , B60H2003/028 , B60K35/00 , B60K37/00 , B60K37/04 , B60K2370/658
Abstract: A cooling device is applied to an in-vehicle equipment having a cooling unit which cools air, and cools an in-vehicle heat-emitting apparatus with the air cooled by the cooling unit. The cooling device includes: an adsorption unit including an adsorption material which adsorbs moisture; an adsorption case that defines a housing space in which the adsorption unit is disposed, the air cooled by the cooling unit passing through the adsorption case, the adsorption material adsorbing moisture from the air; and a cooling air outlet part that guides a dehumidification air, from which the moisture is adsorbed within the adsorption case, to a target space to be cooled where the heat-emitting apparatus is arranged.
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公开(公告)号：US20250056682A1
公开(公告)日：2025-02-13
申请号：US18929916
申请日：2024-10-29
Applicant: DENSO CORPORATION
Inventor： Taro OGURA , Fuminobu MIKAMI , Takahito NAKAMURA
Abstract: A film heater is to be attached to an object to be heated. The film heater includes a conductive film that generates heat when supplied with electricity, and a pair of electrode sections connected to the conductive film. A structure including the conductive film and the pair of electrode sections includes an attached portion that is to be attached to the object to be heated, and a separated portion that is connected to the attached portion and is to be spaced part from the object to be heated. The separated portion includes a disconnection portion that melts or breaks in response to an occurrence of overcurrent.
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公开(公告)号：US20230016506A1
公开(公告)日：2023-01-19
申请号：US17947338
申请日：2022-09-19
Applicant: DENSO CORPORATION
Inventor： Takahito NAKAMURA , Taro OGURA
Abstract: A film heater has a transparent conductive portion including: at least one non-conductive portion that has electrical insulation properties and extends in a direction intersecting a vibration direction of an electric field included in a radio wave transmitted from a radio wave transmitter-receiver; and a heat generator that generates heat by being energized and that transmits light. The film heater has: a first electrode connected to the heat generator; and a second electrode connected to the heat generator. The heat generator includes at least one conductive portion that is adjacent to the non-conductive portion and generates heat by a current flowing along a direction in which the non-conductive portion extends when the heat generator is energized by the first electrode and the second electrode.
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公开(公告)号：US20180029448A1
公开(公告)日：2018-02-01
申请号：US15551935
申请日：2016-02-24
Applicant: DENSO CORPORATION
Inventor： Koji ITO , Takahito NAKAMURA , Daisuke SAKAKIBARA , Shinya KATO , Jun YAMAOKA
CPC classification number: B60H3/022 , B60H2003/028 , F24F3/1411 , F24F3/1423
Abstract: A humidification device includes: an adsorber having an adsorbent that adsorbs and desorbs moisture; an adsorption case that forms an accommodating space to accommodate the adsorber; a first introduction portion that introduces cooled air produced by a cooling portion into the adsorption case; a second introduction portion that introduces heated air produced by the heating portion into the adsorption case; and a humidification-side guiding portion that guides humidification air humidified by the moisture desorbed within the adsorption case, to the vehicle interior. The first introduction portion is connected to one of an upper surface portion and a side surface portion of the air-conditioning case, on an air-flow downstream side of the cooling portion in the air-conditioning case.
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公开(公告)号：US20160221414A1
公开(公告)日：2016-08-04
申请号：US15022772
申请日：2014-08-21
Applicant: DENSO CORPORATION
Inventor： Takahito NAKAMURA , Yoshihiro GOTOH
IPC: B60H1/00
CPC classification number: B60H1/00535 , B60H1/00057 , B60H1/00328 , B60H1/00428 , B60H2001/00085 , B60H2001/00092 , B60H2001/00099 , B60H2001/00221 , B60H2001/00228 , B60H2001/00235 , B60H2001/00242 , B60H2001/006
Abstract: An air conditioning unit has an air conditioning case, a blower, and a heat exchanger. The air conditioning case is arranged in a vehicle compartment on a rear side with respect to an instrument panel in a traveling direction of a vehicle and forms an air passage delivering air toward a specified area of the vehicle compartment. The blower has at least first and second impellers and a fan case housing the first and second impellers, and ventilates the air in the air conditioning case by drawing and blowing air, by using a rotation of the first and second impellers, through first and second suction ports formed in the fan case. The heat exchanger is arranged in the air conditioning case on an upstream side of the blower in an airflow direction and exchanges heat of the air. The blower draws air from the heat exchanger and blows the air to the specified area of the vehicle compartment. The fan case has a portion in which at least the first and second suction ports are formed, and the portion is arranged inside of the air conditioning case.
Abstract translation: 空调单元具有空调壳体，鼓风机和热交换器。 空调箱在车辆的行进方向上相对于仪表板的后侧布置在车厢中，并且形成向车辆的特定区域输送空气的空气通道。 鼓风机具有至少第一和第二叶轮以及容纳第一和第二叶轮的风扇壳体，并且通过利用第一和第二叶轮的旋转通过第一和第二叶片的抽吸和吹送空气使空气通风 吸入口形成在风扇外壳中。 热交换器沿风向布置在鼓风机的上游侧的空气调节箱内，并且交换空气的热量。 鼓风机从热交换器抽出空气并将空气吹到车厢的指定区域。 风扇壳体具有至少形成第一吸入口和第二吸入口的部分，并且该部分布置在空调壳体的内部。
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