公开(公告)号：US08541139B2

公开(公告)日：2013-09-24

申请号：US13014102

申请日：2011-01-26

申请人： Haeng Jin Ko ,  Young Bum Kum ,  Young Woo Noh ,  Yun Seok Kim

发明人： Haeng Jin Ko ,  Young Bum Kum ,  Young Woo Noh ,  Yun Seok Kim

IPC分类号： H01M8/04

CPC分类号： H01M8/04141 ,  H01M8/04149

摘要： A humidifier includes an inlet assembly provided in an air exhaust pipe, through which water-supersaturated exhaust gas is discharged from a fuel cell stack, to supply water condensed from the exhaust gas to the fuel cell stack and an outlet assembly provided in an air supply pipe, through which a reactant gas to be humidified and supplied to the fuel cell stack passes, to supply the water transferred through a pumping pipe to the air supply pipe such that the reactant gas is humidified. A pumping pipe including a porous material disposed therein along with electrodes are disposed between the inlet assembly and the outlet assembly so that the water is transferred through a capillary path in the porous material via a pumping force by electroosmosis when the electrodes apply a voltage.

摘要翻译： 加湿器包括设置在排气管中的入口组件，从燃料电池堆排出水过饱和排气，将从废气冷凝的水供应到燃料电池堆和设置在空气供应器中的出口组件 待加湿并供给到燃料电池堆的反应气体通过该管道，将通过泵送管路输送的水供给到空气供给管，使得反应气体被加湿。 包括与电极一起设置在其中的多孔材料的泵管设置在入口组件和出口组件之间，使得当电极施加电压时，水通过电渗的泵送力通过多孔材料中的毛细管路传递。

公开(公告)号：US20130119818A1

公开(公告)日：2013-05-16

申请号：US13546229

申请日：2012-07-11

申请人： Seung Yong Lee ,  Jea Woong Yi ,  Chi Myung Kim ,  Hark Koo Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Bong Sang Lee ,  Tae Sung Oh ,  Yu Man Won

发明人： Seung Yong Lee ,  Jea Woong Yi ,  Chi Myung Kim ,  Hark Koo Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Bong Sang Lee ,  Tae Sung Oh ,  Yu Man Won

IPC分类号： H02K1/12

CPC分类号： H02K3/48 ,  F04D13/0626 ,  F04D13/064 ,  H02K3/487 ,  H02K3/493 ,  H02K5/128 ,  H02K29/03

摘要： Disclosed is a canned motor for restraining a cogging torque from being generated by inserting magnetic metal pins into slot openings of a stator, thereby reducing noise and vibrations during an operation of the canned motor. The canned motor includes: a can inserted into a housing to seal a coil mounted within the housing; and a stator installed on an outer peripheral surface of the can and inserted along an inner peripheral surface of the housing. A plurality of fixing guides protrude from an outer peripheral surface of the can and metal pins are inserted into the fixing guides to be integral with the fixing guide, such that the metal pins are inserted into and attached to slot openings of the stator when inserted into the stator.

摘要翻译： 公开了一种用于通过将磁性金属销插入定子的槽口中来抑制齿槽转矩的固定电动机，从而在封闭电动机的操作期间减少噪音和振动。 所述固定电动机包括：插入壳体中的罐以密封安装在所述壳体内的线圈; 以及定子，其安装在所述罐的外周面上并且沿着所述壳体的内周面插入。 多个固定引导件从罐的外周面突出，并且金属销插入到固定引导件中以与固定引导件成一体，使得当插入到定子中时，金属销插入并附接到定子的槽口 定子。

公开(公告)号：US20130108490A1

公开(公告)日：2013-05-02

申请号：US13536376

申请日：2012-06-28

申请人： Seung Yong Lee ,  Jea Woong Yi ,  Chi Myung Kim ,  Hark Koo Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Bong Sang Lee ,  Tae Sung Oh ,  Kyung Hwan Kim

发明人： Seung Yong Lee ,  Jea Woong Yi ,  Chi Myung Kim ,  Hark Koo Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Bong Sang Lee ,  Tae Sung Oh ,  Kyung Hwan Kim

IPC分类号： F04D13/06

CPC分类号： F04D13/0606 ,  F04D13/0626 ,  F04D29/426

摘要： An electric water pump with a canned motor is provided. The electric water pump includes a can-integrated volute body and a rotor support. The can-integrated volute body includes a volute body part disposed between a water power part housing and a motor housing and a can part disposed between a rotor and a stator. The volute body part separates a water power part from a driving motor and the can part separates the rotor from the stator. The volute body part and the can part may be integrally formed as one continuous piece and the rotor support is disposed inside the volute body part and rotatably supports the rotor and a motor shaft.

摘要翻译： 提供带有电机的电动水泵。 电动水泵包括一体式蜗壳体和转子支架。 集成蜗壳体包括设置在水动力部件壳体和马达壳体之间的蜗壳体部分和设置在转子和定子之间的罐部分。 涡卷主体部分将水力部件与驱动马达分开，并且罐部分将转子与定子分离。 涡卷主体部分和罐部分可以一体地形成为一个连续件，并且转子支撑件设置在蜗壳本体部分内部并且可旋转地支撑转子和电动机轴。

公开(公告)号：US20110116953A1

公开(公告)日：2011-05-19

申请号：US12847777

申请日：2010-07-30

申请人： Jeawoong Yi ,  Seung Yong Lee ,  Gyuhwan Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Tae-Sung Oh ,  Kyung-Hwan Kim ,  Jong-Hoon Lee ,  Kwang-Ho Lee

发明人： Jeawoong Yi ,  Seung Yong Lee ,  Gyuhwan Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Tae-Sung Oh ,  Kyung-Hwan Kim ,  Jong-Hoon Lee ,  Kwang-Ho Lee

IPC分类号： F04B17/03

CPC分类号： F04D13/064 ,  F04D13/0633 ,  F04D29/628

摘要： An electric water pump may include a stator generating a magnetic field, a rotor rotated by the magnetic field, a pump cover, a body having a volute chamber with the pump chamber, a stator chamber and a rotor chamber, the stator being mounted in the stator chamber and the rotor being mounted in the rotor chamber, a shaft fixed to the rotor, an impeller fixed to the shaft in the volute chamber, a driver case mounted at a rear end of the body and having a rear surface opened backward and formed of a driver chamber therein, and a driver mounted in the driver chamber and applying a control signal to the stator, wherein the case surface is provided with an insert portion protruded forward from an external circumference thereof and inserted in a rear end portion of the body, and a fixing groove in which the insert portion is inserted.

摘要翻译： 电动水泵可以包括产生磁场的定子，由磁场旋转的转子，泵盖，具有泵室的蜗壳室的本体，定子室和转子室，定子安装在 定子室和转子安装在转子室中，固定到转子的轴，固定到蜗壳腔中的轴的叶轮，安装在主体后端的具有向后打开并形成的后表面的驱动器壳体 以及安装在所述驱动器室中并且向所述定子施加控制信号的驱动器，其中所述壳体表面设置有从其外周向前突出并插入所述主体的后端部的插入部分 以及其中插入插入部分的固定槽。

公开(公告)号：US08883364B2

公开(公告)日：2014-11-11

申请号：US13103200

申请日：2011-05-09

申请人： Haeng Jin Ko ,  Young Bum Kum ,  Gi Young Nam ,  Yun Seok Kim

发明人： Haeng Jin Ko ,  Young Bum Kum ,  Gi Young Nam ,  Yun Seok Kim

IPC分类号： H01M2/38 ,  H01M8/24 ,  B60L3/00 ,  H01M8/04 ,  B60L11/18 ,  H01M8/10

CPC分类号： H01M8/2485 ,  B60L3/0053 ,  B60L11/1898 ,  B60L2240/36 ,  H01M8/04089 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02T90/34

摘要： A manifold insert installed in a fuel cell having distribution guides is provided. The manifold insert is configured to form a flow field from an inlet port of fluid to an outlet port connected to a fuel cell stack. This manifold insert includes a plurality of distribution guides that divide the flow field from the inlet port to the outlet port such that the fuel cell stack is divided into a plurality of regions according to the distance from the inlet port. The distribution guides have surfaces that are at least partially curved such that the flow of the fluid from the inlet port to the outlet port is changed by the curved surfaces and form a plurality of guide flow fields such that the fluid is supplied to the divided regions of the fuel cell stack along the plurality of guide flow fields at different flow rates.

摘要翻译： 提供了一种安装在具有分配引导件的燃料电池中的歧管插件。 歧管插入件构造成形成从流体的入口到连接到燃料电池堆的出口的流场。 该歧管插入件包括多个分配引导件，其将流场从入口端口分配到出口端口，使得燃料电池堆根据与入口的距离被分成多个区域。 分配引导件具有至少部分弯曲的表面，使得流体从入口到出口的流动由弯曲表面改变，并形成多个引导流场​​，使得流体被供应到分割区域 的燃料电池堆沿着多个引导流场​​以不同的流速。

公开(公告)号：US08839503B2

公开(公告)日：2014-09-23

申请号：US12877270

申请日：2010-09-08

申请人： Jeawoong Yi ,  Seung Yong Lee ,  Gyuhwan Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Tae-Sung Oh ,  Kyung-Hwan Kim ,  Jong-Hoon Lee ,  Kwang-Ho Lee

发明人： Jeawoong Yi ,  Seung Yong Lee ,  Gyuhwan Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Tae-Sung Oh ,  Kyung-Hwan Kim ,  Jong-Hoon Lee ,  Kwang-Ho Lee

IPC分类号： H02K1/14 ,  H02K15/02 ,  H02K15/095 ,  H02K3/52 ,  F04D13/06 ,  H02K15/12

CPC分类号： F04D25/06 ,  F04D13/064 ,  H02K1/148 ,  H02K3/522 ,  H02K15/022 ,  H02K15/12 ,  Y10T29/49009 ,  Y10T29/49012

摘要： A method for manufacturing a stator for an electric water pump may be used for manufacturing the stator used in the electric water pump. In the electric water pump which includes stator assembly for an electric water pump, wherein the stator assembly including a plurality of core-insulator assemblies generates a magnetic field according to a control signal and a rotor is rotated by the magnetic field generated at the stator assembly to pressurize coolant, the method for manufacturing the stator assembly may include a) stacking a plurality of pieces made of a magnetic material to form a core stack, b) molding an insulator to the core stack, c) coiling a coil to the insulator to form a core-insulator assembly so as to form a magnetic path, and d) connecting the respective core-insulator assembly in an annular shape in sequence to form the stator assembly.

摘要翻译： 电动水泵的定子的制造方法可以用于电动水泵中使用的定子的制造。 在包括电动水泵定子组件的电动水泵中，其中包括多个铁芯 - 绝缘体组件的定子组件根据控制信号产生磁场，转子由定子组件产生的磁场旋转 为了对冷却剂加压，制造定子组件的方法可以包括：a）堆叠多个由磁性材料制成的零件以形成芯堆叠; b）将绝缘体模制到芯堆叠; c）将线圈卷绕到绝缘体上 形成芯绝缘体组件以形成磁路，以及d）依次将相应的芯 - 绝缘体组件连接成环形，以形成定子组件。

公开(公告)号：US20120122018A1

公开(公告)日：2012-05-17

申请号：US13106232

申请日：2011-05-12

申请人： Haeng Jin Ko ,  Sae Hoon Kim ,  Yoo Chang Yang ,  Yun Seok Kim

发明人： Haeng Jin Ko ,  Sae Hoon Kim ,  Yoo Chang Yang ,  Yun Seok Kim

IPC分类号： H01M8/04 ,  C23C16/50 ,  C23C16/448 ,  B05C11/00 ,  H01M8/00 ,  C23C16/503 ,  B82Y30/00

CPC分类号： H01M8/0228 ,  H01M8/02 ,  H01M8/0245 ,  H01M8/04156 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T90/32

摘要： The present invention provides a fuel cell separator and a method for surface treatment of the same, in which ionized nanoparticles are attached to the surface of a separator to form fine projections such that the surface of the separator exhibits superhydrophobicity. For this purpose, the present invention provides a method for surface treatment of a fuel cell separator which provides nanoparticles for forming fine projections on the surface of the separator to a discharge electrode and ionizes the nanoparticles by an arc discharge generated in the discharge electrode. The ionized nanoparticles are then attached to the surface of the separator by an electric field generated by applying a high voltage between the separator and the discharge electrode, thereby forming fine projections for imparting superhydrophobicity.

摘要翻译： 本发明提供了一种燃料电池隔板及其表面处理方法，其中将离子化纳米颗粒附着在隔板的表面上以形成细小突起，使隔膜的表面显示出超疏水性。 为此，本发明提供了一种用于表面处理燃料电池隔板的方法，该方法提供用于在隔板表面上形成微小突起的纳米颗粒到放电电极，并通过在放电电极中产生的电弧放电使纳米颗粒电离。 然后通过在隔板和放电电极之间施加高电压而产生的电场将离子化的纳米颗粒附着到隔板的表面，从而形成用于赋予超疏水性的​​细小突起。

公开(公告)号：US20120118878A1

公开(公告)日：2012-05-17

申请号：US13170401

申请日：2011-06-28

申请人： Seong Kyun Kim ,  Haeng Jin Ko ,  Su Dong Han ,  Gi Young Nam ,  Yun Seok Kim

发明人： Seong Kyun Kim ,  Haeng Jin Ko ,  Su Dong Han ,  Gi Young Nam ,  Yun Seok Kim

IPC分类号： H05B6/04

CPC分类号： H05B6/108 ,  H01M8/04029 ,  H01M8/04037 ,  H01M8/04559 ,  H01M8/04611 ,  H01M8/04723 ,  H01M8/04738 ,  H01M8/04953 ,  H01M2250/20 ,  Y02T90/32

摘要： The present invention provides an induction heating device for a fuel cell system, which can rapidly heat coolant during cold start-up, control the power consumption depending on the voltage of a fuel cell stack, and ensure the insulation resistance by separating a heating unit, which is in contact with the coolant, from the outside. That is, the present invention provides an induction heating device for a fuel cell system, in which an insulating housing is provided in a coolant circulation line, a heater for heating coolant is provided in the housing, and a high frequency controller for controlling the power consumption of the heater is provided at the outside of the housing such that the coolant can be rapidly heated during cold start-up, precisely control the power consumption depending of the voltage of a fuel cell stack, and improve the insulation performance by separating the heater as a heating unit, which is in contact with the coolant, and the high frequency controller and a coil as a power unit with respect to the insulating housing.

摘要翻译： 本发明提供一种用于燃料电池系统的感应加热装置，其可以在冷启动期间快速加热冷却剂，根据燃料电池堆的电压来控制功率消耗，并且通过分离加热单元来确保绝缘电阻， 其与冷却剂接触。 也就是说，本发明提供了一种用于燃料电池系统的感应加热装置，其中在冷却剂循环管线中设置绝缘壳体，在壳体中设置用于加热冷却剂的加热器，以及用于控制功率的高频控制器 加热器的消耗设置在壳体的外部，使得冷启动时可以快速加热冷却剂，根据燃料电池堆的电压精确地控制功率消耗，并通过分离加热器来提高绝缘性能 作为与冷却剂接触的加热单元，以及高频控制器和作为相对于绝缘壳体的动力单元的线圈。

公开(公告)号：US20110116952A1

公开(公告)日：2011-05-19

申请号：US12847759

申请日：2010-07-30

申请人： Jeawoong Yi ,  Seung Yong Lee ,  Gyuhwan Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Tae-Sung Oh ,  Kyung-Hwan Kim ,  Jong-Hoon Lee ,  Kwang-Ho Lee

发明人： Jeawoong Yi ,  Seung Yong Lee ,  Gyuhwan Kim ,  Yun Seok Kim ,  Yong Sun Park ,  Tae-Sung Oh ,  Kyung-Hwan Kim ,  Jong-Hoon Lee ,  Kwang-Ho Lee

IPC分类号： F01P5/12 ,  H02K5/128

CPC分类号： F04D13/064 ,  H02K5/128

摘要： An electric water pump apparatus may include a body having a stator chamber and a rotor chamber therein, a stator having a hollow cylindrical shape and being disposed in the stator chamber and generating a magnetic field, wherein the stator fluidly insulates the stator chamber and the rotor chamber, a rotor disposed in the rotor chamber and enclosed by the stator, wherein the rotor is rotated by the magnetic field, and a pump cover connected to the body and forming a volute chamber therein, wherein the volute chamber and the rotor chamber are fluidly-communicated through a connecting hole formed to the body and a coolant is supplied to the rotor chamber through the connection hole, wherein the stator includes a stator groove formed in an inner circumference therein and the stator groove is fluid-connected to the rotor chamber and the volute chamber through the connection hole.

摘要翻译： 电动水泵装置可以包括具有定子室和转子室的主体，具有中空圆柱形状的定子，并且设置在定子室中并产生磁场，其中定子将定子室和转子 设置在转子室中并由定子包围的转子，其中转子通过磁场旋转，以及连接到主体并在其中形成蜗壳室的泵盖，其中涡流室和转子室是流体流动的 通过形成在车身上的连接孔，并通过连接孔将冷却剂供给到转子室，其中定子包括形成在其内周的定子槽，定子槽与转子室流体连接， 蜗壳室通过连接孔。

公开(公告)号：US07547951B2

公开(公告)日：2009-06-16

申请号：US11396702

申请日：2006-04-04

申请人： Ha-Jin Lim ,  Jong-Ho Lee ,  Hyung-Suk Jung ,  Yun Seok Kim ,  Min Joo Kim

发明人： Ha-Jin Lim ,  Jong-Ho Lee ,  Hyung-Suk Jung ,  Yun Seok Kim ,  Min Joo Kim

IPC分类号： H01L29/78

CPC分类号： H01L21/823807 ,  H01L21/823857

摘要： A semiconductor device may include a semiconductor substrate having a first region and a second region. The nitrogen-incorporated active region may be formed within the first region. A first gate electrode may be formed on the nitrogen-incorporated active region. A first gate dielectric layer may be interposed between the nitrogen-incorporated active region and the first gate electrode. The first gate dielectric layer may include a first dielectric layer and a second dielectric layer. The second dielectric layer may be a nitrogen contained dielectric layer. A second gate electrode may be formed on the second region. A second gate dielectric layer may be interposed between the second region and the second gate electrode. The first gate dielectric layer may have the same or substantially the same thickness as the second gate dielectric layer, and the nitrogen contained dielectric layer may contact with the nitrogen-incorporated active region.

摘要翻译： 半导体器件可以包括具有第一区域和第二区域的半导体衬底。 可以在第一区域内形成含氮的有源区。 可以在引入氮的有源区上形成第一栅电极。 第一栅极电介质层可插入在引入氮的有源区和第一栅电极之间。 第一栅介质层可以包括第一介电层和第二介电层。 第二电介质层可以是含氮介电层。 第二栅极电极可以形成在第二区域上。 可以在第二区域和第二栅电极之间插入第二栅极电介质层。 第一栅极介电层可以具有与第二栅极介电层相同或基本相同的厚度，并且含氮介电层可以与引入氮的有源区接触。