中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

48 records (took 0.02 seconds)

    FUEL REFORMING SYSTEM AND CONTROL METHOD OF EXHAUST GAS SUPPLY
    3.
    发明申请
    FUEL REFORMING SYSTEM AND CONTROL METHOD OF EXHAUST GAS SUPPLY 审中-公开

    公开(公告)号：US20190120152A1

    公开(公告)日：2019-04-25

    申请号：US15818240

    申请日：2017-11-20

    Applicant: Hyundai Motor Company ,  Kia Motors Corporation

    Inventor： Hong Kil Baek ,  Seung Woo Lee ,  Tae Won Lee

    IPC: F02D41/00 ,  F02D41/02 ,  F02M26/36

    Abstract: A fuel reforming system is provided. The system includes an engine combusting reformed gas to generate mechanical power and an intake line connected with the engine to supply the reformed gas and air to the engine. An exhaust line is connected with the engine to circulate exhaust gas and a fuel reformer disposed at an exhaust gas recirculation (EGR) line diverging from the exhaust line mixes the exhaust gas passing through the EGR line with fuel and reforms the mixed fuel. An exhaust gas purifying catalyst disposed at the exhaust line purifies nitrogen oxide in the exhaust gas. A temperature sensor at the exhaust line of the exhaust gas purifying catalyst measures temperature of the exhaust gas purifying catalyst. A bypass controller then operates a bypass valve to supply or cut off the exhaust gas into the fuel reformer according to temperature of the exhaust gas purifying catalyst.

    Reforming system
    4.
    发明授权
    Reforming system 有权

    公开(公告)号：US10196954B2

    公开(公告)日：2019-02-05

    申请号：US15621506

    申请日：2017-06-13

    Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

    Inventor： Seung Woo Lee ,  Hong Kil Baek ,  Tae Won Lee

    IPC: F01N3/20 ,  F01N3/08 ,  F01N3/032 ,  F01N3/023 ,  F02M26/00

    Abstract: A fuel reforming system includes: an engine combusting reformed gas to generate mechanical power; an intake line connected to the engine to supply the reformed gas and air to the engine; an exhaust line connected to the engine to circulate the exhaust gas discharged from the engine; a fuel reformer provided at an exhaust gas recirculation (EGR) line diverging from the exhaust line; and a catalyst disposed at the exhaust line and purifying nitrogen oxide included in the exhaust gas at a front end of the fuel reformer. In particular, the fuel reformer mixes the fuel with the EGR gas which is a part of the exhaust gas and passes through the EGR line, and reforms the fuel mixed in the EGR gas.

    THERMOELECTRIC GENERATOR SYSTEM OF ENGINE
    6.
    发明申请
    THERMOELECTRIC GENERATOR SYSTEM OF ENGINE 审中-公开
    发动机热电发电机系统

    公开(公告)号：US20160155920A1

    公开(公告)日：2016-06-02

    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

    CPC classification number: 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.

    Abstract translation: 提供发动机的热电发电机系统，并且包括安装在发动机内的绝热保护盖。 另外，在热保护罩的上端设有一个单元以均匀地分配热能，以使用安装在发动机的排气歧管的上端的保护罩来保护接线免受排热。 因此，利用从排气歧管废弃的废热来吸收从排气歧管废弃的热能，而不影响催化剂以提高内燃机的燃料效率。 此外，通过特定温度或更高的传导传递热量，并且通过辐射和对流在低于特定温度的温度下传递热量以提高效率。

    THERMOELECTRIC GENERATION STRUCTURE FOR VEHICLE
    7.
    发明申请
    THERMOELECTRIC GENERATION STRUCTURE FOR VEHICLE 审中-公开
    车用热电发电结构

    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。

Patent Agency Ranking