公开(公告)号：US10553772B2

公开(公告)日：2020-02-04

申请号：US15156685

申请日：2016-05-17

Applicant: Hyundai Motor Company

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

IPC: H01L35/34 ,  H01L35/08 ,  H01L35/32

Abstract: An apparatus for manufacturing a thermoelectric module is provided. The apparatus includes a thermoelectric element interposed between a lower substrate that includes a lower electrode and an upper substrate that includes an upper electrode. Additionally, the apparatus includes a first block that is configured to support the lower substrate and a second block that is configured to move vertically with respect to the first block and support the upper substrate. A jig is configured to position the thermoelectric element in connection with the upper electrode and the lower electrode.

公开(公告)号：US09810130B2

公开(公告)日：2017-11-07

申请号：US14659527

申请日：2015-03-16

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Jin Woo Kwak ,  In Woong Lyo ,  Kyong Hwa Song ,  Su Jung Noh ,  In Chang Chu ,  Gyung Bok Kim ,  Seung Woo Lee ,  Han Saem Lee

IPC: F02B63/00 ,  F01N5/02 ,  F02B63/04 ,  F01N13/10 ,  F02B77/11 ,  F02B77/13 ,  F02B75/16

CPC classification number: F01N5/025 ,  F01N13/102 ,  F02B63/04 ,  F02B63/044 ,  F02B75/16 ,  F02B77/11 ,  F02B77/13 ,  F02B2063/045 ,  Y02T10/16 ,  Y02T10/166

Abstract: The present disclosure relates to a generator for an internal combustion engine. The generator for an internal combustion engine includes: a heat protector configured to cover an exhaust manifold in which exhaust gas flows to absorb heat energy emitted from the exhaust manifold; and a thermoelectric module configured to be disposed on the heat protector to generate electric energy from heat energy absorbed by the heat protector.

公开(公告)号：US20160168037A1

公开(公告)日：2016-06-16

申请号：US14798515

申请日：2015-07-14

Applicant: Hyundai Motor Company

Inventor： In Chang Chu ,  Yoon Cheol Jeon ,  Hyun Dal Park ,  Gyung Bok Kim ,  Seung Jae Lee ,  In Woong Lyo

IPC: C04B35/52 ,  B29C37/00 ,  B29C41/20 ,  C09D153/02 ,  B29C41/00

CPC classification number: C04B35/52 ,  B29C41/003 ,  B29C41/20 ,  B29K2025/04 ,  B29K2105/16 ,  B29K2105/167 ,  B29K2507/04 ,  B29K2995/0013 ,  B29L2031/7146 ,  C08K3/04 ,  C08K3/041 ,  C08K3/042 ,  C08K7/06 ,  C08K2201/001 ,  C09D153/02 ,  C08L25/08

Abstract: A method for manufacturing a thermal interface material is provided. The thermal interface material including a thermal conductive filler, a polymer matrix having an elastic force and applied to the thermal conductive filler, and an insulating coating layer applied to sides of the thermal conductive filler and the polymer matrix may be manufactured by: providing the thermal conductive filler in a plate film form as a filler material forming the thermal conductive filler is dissolved in a solvent; and coating the thermal conductive filler in a plate film form with the polymer matrix. As such, the high heat radiation thermal interface material (a maximum of thermal conductivity of 20 W/mK) may be manufactured in more various thickness than the conventional thermal interface material (a maximum of thermal conductivity of 5 W/mK).

Abstract translation: 提供一种制造热界面材料的方法。 包括导热填料，具有弹性力并施加到导热填料的聚合物基体的热界面材料以及施加到导热填料和聚合物基体两侧的绝缘涂层可以通过以下方式制造：提供热 作为形成导热性填料的填充材料的板状的导电性填料溶解于溶剂中; 并用聚合物基质将导热填料以板状形式涂覆。 因此，高热辐射热界面材料（最大热导率为20W / mK）可以以比常规热界面材料（最大热导率为5W / mK）更多的厚度制造。

公开(公告)号：US11820078B2

公开(公告)日：2023-11-21

申请号：US17695078

申请日：2022-03-15

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Gyung Bok Kim

IPC: B29C64/241 ,  B33Y30/00 ,  D01D5/08 ,  B29C64/245 ,  B29C64/236 ,  B29K307/04 ,  B29K101/12 ,  B29K309/08

CPC classification number: B29C64/241 ,  B29C64/236 ,  B29C64/245 ,  B33Y30/00 ,  D01D5/08 ,  B29K2101/12 ,  B29K2307/04 ,  B29K2309/08

Abstract: A 3D printing machine includes a first spinning part moving in directions of three axes, i.e., X-, Y-, and Z-axes, to melt and spin a base material; and a second spinning part moving along a moving direction of the first spinning part to spin reinforcing fiber onto an upper surface of the spun base material, and moving clockwise or counterclockwise so that the reinforcing fiber is spun onto the upper surface of the base material at a moment when the first spinning part changes a moving direction thereof to the X- or Y-axis direction.

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.

公开(公告)号：US20190386196A1

公开(公告)日：2019-12-19

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.

公开(公告)号：US20160133818A1

公开(公告)日：2016-05-12

申请号：US14659647

申请日：2015-03-17

Applicant: HYUNDAI MOTOR COMPANY

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

IPC: H01L37/00

CPC classification number: H01L37/00 ,  F01N5/025 ,  Y02T10/16

Abstract: A thermoelectric generation structure for a vehicle is provided. The structure includes an exhaust manifold into which exhaust gas is introduced and a cover that is disposed within the exhaust manifold and provided with a cooling water microchannel to perform cooling. A magnetic thermoelectric material is mounted between the cover and the exhaust manifold to generate electricity. Additionally, the magnetic thermoelectric material having an adjustable size and shape is used in the thermoelectric generation device by being mounted in the exhaust manifold of the vehicle to minimize the weight and volume to improve the marketability. The electricity is generated by the magnetic thermoelectric material using the spin seebeck phenomenon to improve the fuel efficiency.

Abstract translation: 提供了一种用于车辆的热电发电结构。 该结构包括排气歧管和排气歧管中的排气，并且设置在排气歧管内并具有冷却水微通道以进行冷却。 磁性热电材料安装在盖和排气歧管之间以发电。 此外，具有可调节尺寸和形状的磁热电材料通过安装在车辆的排气歧管中而被用于热电发电装置中，以使重量和体积最小化以改善市场。 电力由磁性热电材料使用旋转贝贝现象产生，以提高燃料效率。

公开(公告)号：US11745422B2

公开(公告)日：2023-09-05

申请号：US17673041

申请日：2022-02-16

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Gyung Bok Kim

IPC: B29C64/118 ,  B29C64/209 ,  B29C64/227 ,  B33Y10/00 ,  B29C64/295 ,  B29C64/232 ,  B29C64/236 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/30 ,  B29C64/321

CPC classification number: B29C64/209 ,  B29C64/118 ,  B29C64/227 ,  B29C64/232 ,  B29C64/236 ,  B29C64/295 ,  B29C64/30 ,  B29C64/321 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: An embodiment fused deposition modeling (FDM) type 3D printing apparatus includes a printing bed having a space for printing out an output on an upper surface thereof and a nozzle unit provided on the printing bed and configured to extrude a molten output material and print the molten output material out to the printing bed, the nozzle unit including a primary nozzle tip configured to primarily extrude the molten output material and a secondary nozzle tip selectively coupled to the primary nozzle tip and configured to secondarily extrude the molten output material.

公开(公告)号：US09728701B2

公开(公告)日：2017-08-08

申请号：US14811404

申请日：2015-07-28

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Jin Woo Kwak ,  In Woong Lyo ,  Kyong Hwa Song ,  Han Saem Lee ,  Hong Kil Baek ,  In Chang Chu ,  Gyung Bok Kim ,  Su Jung Noh ,  Seung Woo Lee

IPC: H01L35/28 ,  H01L35/30 ,  F02G5/02

CPC classification number: H01L35/30 ,  F02G5/02 ,  Y02T10/166

Abstract: A thermoelectric generation apparatus includes a heat absorbing surface configured to absorb heat from an internal combustion engine, a heat generating surface bonded to the heat absorbing surface by a semiconductor and configured to discharge the heat to the outside, and a conductive converting part interposed between the heat absorbing surface and the internal combustion engine. The conductive converting part is configured to allow the heat to be conducted from the internal combustion engine to the heat absorbing surface when a temperature of the internal combustion engine is equal to or greater than a specific value.

公开(公告)号：US20150101352A1

公开(公告)日：2015-04-16

申请号：US14103194

申请日：2013-12-11

Applicant: Hyundai Motor Company

Inventor： Jin Woo Kwak ,  Kyong Hwa Song ,  Gyung Bok Kim ,  In Chang Chu

IPC: H05K7/20

CPC classification number: H05K7/2039 ,  H01M10/625 ,  H01M10/653 ,  H01M10/657 ,  H01M10/658 ,  H01M2220/20

Abstract: A system for controlling thermal conductivity of a housing of an electronic part is provided. In particular, liquid is disposed within a hollow portion formed between an external wall body and an internal wall body of the housing and a magnetic field generating member is attached to an outer surface of the internal wall body. Insulating magnetic particles are dispersed in the liquid, and an orientation of the insulating magnetic particles is changed according to a direction of a magnetic field applied by the magnetic field generating member. This, as a result, controls the thermal conductivity of the housing.

Abstract translation: 提供了一种用于控制电子部件的壳体的导热性的系统。 特别地，液体设置在形成在壳体的外壁体和内壁体之间的中空部分中，并且磁场产生部件附接到内壁体的外表面。 绝缘磁性粒子分散在液体中，绝缘磁性粒子的取向根据磁场产生部件所施加的磁场的方向而变化。 因此，这样可以控制外壳的热导率。