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    CYLINDER HEAD FOR ENGINE
    51.
    发明申请
    CYLINDER HEAD FOR ENGINE 审中-公开
    发动机气缸盖

    公开(公告)号：US20160138515A1

    公开(公告)日：2016-05-19

    申请号：US14722346

    申请日：2015-05-27

    Applicant: Hyundai Motor Company

    Inventor： Hong Kil Baek ,  In Woong Lyo ,  Jiyoun Seo ,  Bokyung Kim ,  Seung Woo Lee ,  Tae Won Lee

    IPC: F02F1/42 ,  B05D7/00

    Abstract: Disclosed is a cylinder head for an engine. The cylinder head for an engine includes an insulation coating layer formed on a surface of an intake port surface. The insulation coating layer comprises a polyamideimide resin and an aerogel in the polyamideimide resin, for example, as being dispersed, and the insulation coating layer has a thermal conductivity of 0.60 W/m or less.

    Abstract translation: 公开了一种用于发动机的气缸盖。 用于发动机的气缸盖包括形成在进气口表面的绝缘涂层。 绝缘涂层在聚酰胺酰亚胺树脂中包含聚酰胺酰亚胺树脂和气凝胶，例如分散，绝缘涂层的导热率为0.60W / m以下。

    LOW FRICTION COATING LAYER, LOW FRICTION COATING METHOD AND LOW FRICTION COATING APPARATUS
    53.
    发明申请
    LOW FRICTION COATING LAYER, LOW FRICTION COATING METHOD AND LOW FRICTION COATING APPARATUS 审中-公开
    低摩擦涂层，低摩擦涂层方法和低摩擦涂装装置

    公开(公告)号：US20140170053A1

    公开(公告)日：2014-06-19

    申请号：US13829847

    申请日：2013-03-14

    Applicant: HYUNDAI MOTOR COMPANY

    Inventor： In Woong Lyo ,  Woong Pyo Hong ,  Hyuk Kang ,  Kwang Hoon Choi

    IPC: C23C16/34 ,  C09D1/00 ,  C23C16/52

    CPC classification number: C09D1/00 ,  C09D7/61 ,  C23C14/0688

    Abstract: Disclosed herein is a low friction coating layer wherein the uniform concentration of a low friction metal in the coating layer is increased by increasing a turning-on power of a low friction metal source to be higher than a turning-off power thereof, decreasing a turning-on power of a Ti source to be lower than a turning-off power thereof. Alternatively the concentration is increased by increasing a flow rate or temperature of a nitrogen atmosphere gas upon introduction to be higher than upon termination of the introduction thereof.

    Abstract translation: 本文公开了一种低摩擦涂层，其中通过将低摩擦金属源的接通功率提高到高于其关闭功率来增加涂层中低摩擦金属的均匀浓度，减少转动 Ti源的功率低于其关断功率。 或者，通过在引入时增加氮气氛气体的流量或温度来提高浓度，使其高于其引入终止时的浓度。

    Thermoelectric module
    56.
    发明授权
    Thermoelectric module 有权

    公开(公告)号：US10439122B2

    公开(公告)日：2019-10-08

    申请号：US15340944

    申请日：2016-11-01

    Applicant: Hyundai Motor Company

    Inventor： Byung Wook Kim ,  Kyong Hwa Song ,  Jin Woo Kwak ,  Gyung Bok Kim ,  In Woong Lyo ,  Han Saem Lee

    IPC: H01L35/32

    Abstract: A thermoelectric module mounted on an uneven surface (a curved surface or an irregular surface) to reduce thermal boundary resistance and significantly improve thermoelectric power generation efficiency is provided. The thermoelectric module includes one or more first thermoelectric elements, one or more second thermoelectric elements having opposite polarity to that of the first thermoelectric elements and alternating with the first thermoelectric element. An electrode unit in provided and includes upper and lower electrodes configured to electrically connect the first and second thermoelectric elements. A connection member is configured to connect the first and second thermoelectric elements to vary the relative positions of the first and second thermoelectric elements.

    Thermoelectric generator system of engine
    57.
    发明授权
    Thermoelectric generator system of engine 有权

    公开(公告)号：US10388842B2

    公开(公告)日：2019-08-20

    申请号：US14664812

    申请日：2015-03-21

    Applicant: Hyundai Motor Company

    Inventor： Jin Woo Kwak ,  In Woong Lyo ,  Tae Won Lee ,  Hong Kil Baek ,  Han Saem Lee ,  Su Jung Noh ,  Seung Woo Lee ,  Kyong Hwa Song

    IPC: H01L35/30 ,  H01L35/32

    Abstract: A thermoelectric generator system of an engine is provided and includes an insulating heat protective cover that is mounted within an engine. Additionally, a unit is disposed at an upper end of the heat protective cover to uniformly distribute heat energy to use the heat protective cover mounted at an upper end of an exhaust manifold of the engine to protect a wiring from exhaust heat. Accordingly, heat energy discarded from the exhaust manifold is absorbed to generate electricity using the waste heat discarded from the exhaust manifold without affecting the catalyst to improve the fuel efficiency of the internal combustion engine. Further, heat is transferred by conduction at a particular temperature or greater and heat is transferred by radiation and convection at a temperature less than the particular temperature to increase the efficiency.

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