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    Thermoelectric module
    26.
    发明授权
    Thermoelectric module 有权

    公开(公告)号：US11069847B2

    公开(公告)日：2021-07-20

    申请号：US16556609

    申请日：2019-08-30

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

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

    IPC: H01L35/32 ,  H01L35/04

    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 conversion module and thermoelectric conversion module system
    27.
    发明授权
    Thermoelectric conversion module and thermoelectric conversion module system 有权

    公开(公告)号：US11008920B2

    公开(公告)日：2021-05-18

    申请号：US16191333

    申请日：2018-11-14

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Jin Woo Kwak ,  Kyung Wook Choi ,  Byung Wook Kim ,  Hoo Dam Lee

    IPC: F01N5/02 ,  H01L35/22 ,  H01L35/30 ,  F01N3/02

    Abstract: A thermoelectric conversion module may include a plurality of n-type thermoelectric conversion elements and a plurality of p-type thermoelectric conversion elements alternating with one another, a plurality of first electrodes and a plurality of second electrodes that alternately connect the plurality of alternating n-type and p-type thermoelectric conversion elements at hot sides and cool sides, and a plurality of case electrodes, each of which selectively connects the first electrodes adjacent to each other, among the plurality of first electrodes. The first electrodes and the case electrodes are configured to be movable relative to each other so that the plurality of first electrodes are electrically connected through the plurality of case electrodes or electrical connections between the plurality of first electrodes through the plurality of case electrodes are disabled according to a relative movement of the plurality of first electrodes and the plurality of case electrodes.

    Thermoelectric conversion module and vehicle including the same
    29.
    发明授权
    Thermoelectric conversion module and vehicle including the same 有权

    公开(公告)号：US10686114B2

    公开(公告)日：2020-06-16

    申请号：US16124757

    申请日：2018-09-07

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Jin Woo Kwak ,  Kwang Min Choi ,  Byung-Wook Kim ,  Hoo Dam Lee ,  Ho Chan An ,  Jong Ho Seon

    IPC: H01L35/32 ,  H01L35/10 ,  F01N5/02

    Abstract: A thermoelectric conversion module may include a plurality of n type thermoelectric conversion materials and a plurality of p type thermoelectric conversion materials that are disposed alternately, and a plurality of electrodes that connects the plurality of thermoelectric conversion material disposed alternately on one side and on an opposite side alternately, wherein the plurality of electrodes includes a first electrode configured to electrically connect the n type thermoelectric conversion material and the p type thermoelectric conversion material by penetrating the n type thermoelectric conversion material and the p type thermoelectric conversion material to transfer heat obtained from a heat source to the plurality of thermoelectric conversion materials.

    Exhaust heat recovery system
    30.
    发明授权
    Exhaust heat recovery system 有权

    公开(公告)号：US10677135B2

    公开(公告)日：2020-06-09

    申请号：US15959324

    申请日：2018-04-23

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Byung Wook Kim ,  Hoo Dam Lee ,  Jin Woo Kwak

    IPC: F01N5/02 ,  F28D21/00 ,  H01L35/30

    Abstract: An exhaust heat recovery system is provided. The system includes a branch pipe that has branch fluid passages that are formed to be connected with an exhaust gas source emitting emit exhaust gas. a valve at least partially opens or closes the branch fluid passages to selectively introduce the exhaust gas into at least one of the branch fluid passages. Additionally, a thermoelectric module performs thermoelectric power generation by selectively using exhaust heat of the exhaust gas passing through a specific branch fluid passage of the branch fluid passages.

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