公开(公告)号：US20140193726A1

公开(公告)日：2014-07-10

申请号：US14102585

申请日：2013-12-11

申请人： Yong Gyu Noh ,  Hyuck Roul Kwon ,  Hyo Sub Shim

发明人： Yong Gyu Noh ,  Hyuck Roul Kwon ,  Hyo Sub Shim

IPC分类号： H01M8/04

CPC分类号： H01M8/04141 ,  H01M8/04014 ,  H01M8/04067 ,  H01M8/04097

摘要： A method of humidifying and cooling a fuel cell system is provided. The method of humidifying and cooling a fuel cell system includes: exhausting, by a fuel supply unit, a hydrogen gas to a reservoir in which condensed water of an anode is stored. Additionally, a hydrogen gas and condensed water are pumped and the hydrogen gas and the condensed water are exhausted to the humidifier. Additionally, compressed air of an air compressor is delivered to the humidifier heat is exchanged with compressed air in the humidifier. The hydrogen gas and compressed air in which a heat is exchanged in a humidified state is delivered to an anode and a cathode, respectively.

摘要翻译： 提供了一种加油和冷却燃料电池系统的方法。 对燃料电池系统进行加湿冷却的方法包括：通过燃料供给单元向存储有阳极冷凝水的储存器排出氢气。 此外，泵送氢气和冷凝水，并将氢气和冷凝水排出到加湿器。 此外，空气压缩机的压缩空气被输送到加湿器，在加湿器中与压缩空气交换热量。 在加湿状态下将热量交换的氢气和压缩空气分别输送到阳极和阴极。

公开(公告)号：US20090014149A1

公开(公告)日：2009-01-15

申请号：US11985771

申请日：2007-11-16

申请人： Yong Gyu Noh ,  Hyuck Roul Kwon

发明人： Yong Gyu Noh ,  Hyuck Roul Kwon

IPC分类号： F28D3/00

CPC分类号： H01M8/04097 ,  H01M2250/20 ,  Y02T90/32

摘要： The present invention provides an apparatus for cooling a hydrogen recirculation blower for a fuel cell vehicle the apparatus including: a blower housing including an inlet and an outlet for hydrogen recirculation provided in a front part thereof, and an impeller and a motor for driving the hydrogen recirculation blower provided therein; a cooling passage, through which hydrogen is supplied to the blower housing to provide heat exchange, provided to the blower housing; and a hydrogen supply line, through which hydrogen is supplied to the cooling passage to cool the motor, branched from a hydrogen supply pipe and connected to the blower housing, thereby improving cooling efficiency of the motor and ensuring stability of the fuel cell system.

摘要翻译： 本发明提供了一种用于冷却燃料电池车辆的氢再循环鼓风机的装置，该装置包括：鼓风机壳体，其包括在其前部设置的用于氢再循环的入口和出口，以及用于驱动氢气的叶轮和电动机 设置在其中的再循环鼓风机; 冷却通道，通过该冷却通道供应到鼓风机壳体以提供热交换;提供给鼓风机壳体; 氢供给管，通过该氢供给管向冷却通路供给冷却电动机，从氢供给管分支并与鼓风机壳连接，从而提高电动机的冷却效率，确保燃料电池系统的稳定性。

公开(公告)号：US08691451B2

公开(公告)日：2014-04-08

申请号：US12572251

申请日：2009-10-01

申请人： Hyuck Roul Kwon

发明人： Hyuck Roul Kwon

IPC分类号： H01M8/06 ,  H01M8/04

CPC分类号： H01M8/04119 ,  H01M8/04335 ,  H01M8/0435 ,  H01M8/04395 ,  H01M8/0441 ,  H01M8/04507 ,  H01M8/04753 ,  H01M8/04992

摘要： The present invention provides a method for controlling the amount of air supplied to a fuel cell, which can prevent flooding and membrane dry-out in a fuel cell stack and, at the same time, ensure optimal performance of the fuel cell stack and a humidifier by supplying an optimal amount of air to the fuel cell stack at each operation condition.For this purpose, the present invention provides a method for controlling the amount of air supplied to a fuel cell, the method including measuring the temperature and pressure of humidifier outlet (stack inlet) air, the temperature and pressure of stack outlet air, and the relative humidity of the humidifier outlet (stack inlet) air, and determining the stoichiometric ratio of air or the amount of air supplied to the stack based on the measurement results so as to adjust the relative humidity of the stack outlet air reach a target value.

摘要翻译： 本发明提供了一种用于控制供给到燃料电池的空气量的方法，其可以防止燃料电池堆中的溢流和膜干燥，并且同时确保燃料电池堆和加湿器的最佳性能 通过在每个操作条件下向燃料电池堆提供最佳量的空气。 为此，本发明提供了一种控制供给燃料电池的空气量的方法，该方法包括测量加湿器出口（烟囱入口）空气的温度和压力，堆叠出口空气的温度和压力，以及 加湿器出口（烟囱入口）空气的相对湿度，并且基于测量结果确定空气的化学计量比或供应给堆的空气量，以便调节堆出口空气的相对湿度达到目标值。

公开(公告)号：US20110012464A1

公开(公告)日：2011-01-20

申请号：US12620748

申请日：2009-11-18

申请人： Chang Ha Lee ,  Jeong Hee Park ,  Yong Sun Park ,  Hyuck Roul Kwon ,  Jung Pyo Hong ,  Sung Il Kim ,  Tae Geun Lee

发明人： Chang Ha Lee ,  Jeong Hee Park ,  Yong Sun Park ,  Hyuck Roul Kwon ,  Jung Pyo Hong ,  Sung Il Kim ,  Tae Geun Lee

IPC分类号： H02K1/27

CPC分类号： H02K1/276

摘要： The present invention provides a rotor for an interior permanent magnet synchronous motor for driving an air blower, in which the structure of the rotor is suitably modified to reduce magnetic flux leakage and, at the same time, maximize saliency ratio, thus improving the performance of the motor.

摘要翻译： 本发明提供一种用于驱动鼓风机的内部永磁同步电动机的转子，其中适当地改变转子的结构以减小磁通泄漏，同时最大化显着比，从而提高转子的性能 电机。

公开(公告)号：US20100304234A1

公开(公告)日：2010-12-02

申请号：US12572251

申请日：2009-10-01

申请人： Hyuck Roul Kwon

发明人： Hyuck Roul Kwon

IPC分类号： H01M8/04

CPC分类号： H01M8/04119 ,  H01M8/04335 ,  H01M8/0435 ,  H01M8/04395 ,  H01M8/0441 ,  H01M8/04507 ,  H01M8/04753 ,  H01M8/04992

摘要： The present invention provides a method for controlling the amount of air supplied to a fuel cell, which can prevent flooding and membrane dry-out in a fuel cell stack and, at the same time, ensure optimal performance of the fuel cell stack and a humidifier by supplying an optimal amount of air to the fuel cell stack at each operation condition.For this purpose, the present invention provides a method for controlling the amount of air supplied to a fuel cell, the method including measuring the temperature and pressure of humidifier outlet (stack inlet) air, the temperature and pressure of stack outlet air, and the relative humidity of the humidifier outlet (stack inlet) air, and determining the stoichiometric ratio of air or the amount of air supplied to the stack based on the measurement results so as to adjust the relative humidity of the stack outlet air reach a target value.

摘要翻译： 本发明提供了一种用于控制供给到燃料电池的空气量的方法，其可以防止燃料电池堆中的溢流和膜干燥，并且同时确保燃料电池堆和加湿器的最佳性能 通过在每个操作条件下向燃料电池堆提供最佳量的空气。 为此，本发明提供了一种控制供给燃料电池的空气量的方法，该方法包括测量加湿器出口（烟囱入口）空气的温度和压力，堆叠出口空气的温度和压力，以及 加湿器出口（烟囱入口）空气的相对湿度，并且基于测量结果确定空气的化学计量比或供应给堆的空气量，以便调节堆出口空气的相对湿度达到目标值。

公开(公告)号：US09314744B2

公开(公告)日：2016-04-19

申请号：US13493169

申请日：2012-06-11

申请人： Hyun Yoo Kim ,  Hyuck Roul Kwon

发明人： Hyun Yoo Kim ,  Hyuck Roul Kwon

IPC分类号： H01M8/00 ,  H01M8/02 ,  B29C70/00 ,  B29C45/03 ,  B01D63/02 ,  H01M8/04 ,  B01D63/04 ,  H01M8/10

CPC分类号： B01D63/021 ,  B01D63/04 ,  H01M8/04149 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02P70/56

摘要： Disclosed is a method and device for producing a membrane module used in a membrane humidifier for humidifying air in a polymer fuel cell, in which a small amount of hollow fiber membranes are disposed in the center of the membrane module and a larger amount of hollow fiber membranes are disposed toward the edge based on the design of a potting cap. Dry air introduced from an air blower into the membrane can be distributed to the edge where the larger amount of hollow fiber membranes are disposed, thereby maintaining uniform humidification performance over the entire hollow fiber membranes.

摘要翻译： 公开了一种用于膜加湿器中用于加湿聚合物燃料电池中的空气的膜组件的方法和装置，其中少量中空纤维膜设置在膜组件的中心，并且更多量的中空纤维 基于灌封盖的设计，膜朝向边缘设置。 从吹风机引入膜的干燥空气可以分配到设置较大量中空纤维膜的边缘，从而在整个中空纤维膜上保持均匀的加湿性能。

公开(公告)号：US20130149634A1

公开(公告)日：2013-06-13

申请号：US13493169

申请日：2012-06-11

申请人： Hyun Yoo Kim ,  Hyuck Roul Kwon

发明人： Hyun Yoo Kim ,  Hyuck Roul Kwon

IPC分类号： B29C70/00 ,  B29C45/03 ,  H01M8/02

CPC分类号： B01D63/021 ,  B01D63/04 ,  H01M8/04149 ,  H01M2008/1095 ,  Y02E60/50 ,  Y02P70/56

摘要： Disclosed is a method and device for producing a membrane module used in a membrane humidifier for humidifying air in a polymer fuel cell, in which a small amount of hollow fiber membranes are disposed in the center of the membrane module and a larger amount of hollow fiber membranes are disposed toward the edge based on the design of a potting cap. Dry air introduced from an air blower into the membrane can be distributed to the edge where the larger amount of hollow fiber membranes are disposed, thereby maintaining uniform humidification performance over the entire hollow fiber membranes.

摘要翻译： 公开了一种用于膜加湿器中用于加湿聚合物燃料电池中的空气的膜组件的方法和装置，其中少量中空纤维膜设置在膜组件的中心，并且更多量的中空纤维 基于灌封盖的设计，膜朝向边缘设置。 从吹风机引入膜的干燥空气可以分配到设置较大量中空纤维膜的边缘，从而在整个中空纤维膜上保持均匀的加湿性能。

公开(公告)号：US20120231357A1

公开(公告)日：2012-09-13

申请号：US13107177

申请日：2011-05-13

申请人： Hyun Yoo Kim ,  Hyuck Roul Kwon

发明人： Hyun Yoo Kim ,  Hyuck Roul Kwon

IPC分类号： H01M8/06

CPC分类号： H01M8/04149 ,  A61M16/145 ,  A61M16/16 ,  A61M2205/7536 ,  Y02E60/50

摘要： A membrane humidifier is provided for a fuel cell. The membrane humidifier of the present invention includes a hollow housing, a joint member, a plurality of internal partition modules, and a plurality of hollow fiber membrane bundles. The hollow housing has a humid air inlet formed at one end thereof and a humid air outlet formed at the other end thereof. The joint member is formed integrally with an inner circumferential surface of the hollow housing. The plurality of internal partition modules are coupled to the joint member and arranged adjacent to each other in the hollow housing, and have a plurality of humid air guiding apertures passing therethrough. The plurality of hollow fiber membrane bundles are disposed in the plurality of internal partition modules, respectively.

摘要翻译： 为燃料电池提供膜加湿器。 本发明的膜加湿器包括中空壳体，接头构件，多个内部分隔模块和多个中空纤维膜束。 中空壳体的一端形成有湿空气入口，在其另一端形成有湿空气出口。 接合部件与中空壳体的内周面一体形成。 多个内部分隔模块联接到接头构件并且彼此相邻地布置在中空壳体中，并且具有穿过其中的多个湿空气引导孔。 多个中空纤维膜束分别设置在多个内部分隔模块中。

公开(公告)号：US20090208797A1

公开(公告)日：2009-08-20

申请号：US12218124

申请日：2008-07-11

申请人： Hyun Yoo Kim ,  Yong Sun Park ,  Hyuck Roul Kwon ,  Min Soo Kim ,  Jun Ho Song ,  Beom Jun Kim

发明人： Hyun Yoo Kim ,  Yong Sun Park ,  Hyuck Roul Kwon ,  Min Soo Kim ,  Jun Ho Song ,  Beom Jun Kim

IPC分类号： H01M8/04

CPC分类号： H01M8/0263 ,  H01M8/04141 ,  H01M8/04149 ,  H01M8/04171 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell stack humidification device includes: an air flow field provided on a fuel cell separator and including an inlet portion and an outlet portion; and a water absorbing member mounted on both sides and the bottom of the air flow field to transfer water in the outlet portion to the inlet portion. The humidification device can provide an auxiliary humidification function and minimize the volume that a humidifier occupies in a fuel cell vehicle.

摘要翻译： 燃料电池堆加湿装置包括：设置在燃料电池分离器上并包括入口部分和出口部分的空气流场; 以及安装在空气流场的两侧和底部的吸水件，以将出口部分中的水转移到入口部分。 加湿装置可以提供辅助加湿功能并使加湿器在燃料电池车辆中占据的体积最小化。

公开(公告)号：US09178229B2

公开(公告)日：2015-11-03

申请号：US13107177

申请日：2011-05-13

申请人： Hyun Yoo Kim ,  Hyuck Roul Kwon

发明人： Hyun Yoo Kim ,  Hyuck Roul Kwon

IPC分类号： B01D63/02 ,  B01D63/06 ,  H01M8/04 ,  A61M16/16

CPC分类号： H01M8/04149 ,  A61M16/145 ,  A61M16/16 ,  A61M2205/7536 ,  Y02E60/50

摘要： A membrane humidifier is provided for a fuel cell. The membrane humidifier of the present invention includes a hollow housing, a joint member, a plurality of internal partition modules, and a plurality of hollow fiber membrane bundles. The hollow housing has a humid air inlet formed at one end thereof and a humid air outlet formed at the other end thereof. The joint member is formed integrally with an inner circumferential surface of the hollow housing. The plurality of internal partition modules are coupled to the joint member and arranged adjacent to each other in the hollow housing, and have a plurality of humid air guiding apertures passing therethrough. The plurality of hollow fiber membrane bundles are disposed in the plurality of internal partition modules, respectively.

摘要翻译： 为燃料电池提供膜加湿器。 本发明的膜加湿器包括中空壳体，接头构件，多个内部分隔模块和多个中空纤维膜束。 中空壳体的一端形成有湿空气入口，在其另一端形成有湿空气出口。 接合部件与中空壳体的内周面一体形成。 多个内部分隔模块联接到接头构件并且彼此相邻地布置在中空壳体中，并且具有穿过其中的多个湿空气引导孔。 多个中空纤维膜束分别设置在多个内部分隔模块中。