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公开(公告)号：KR101457589B1
公开(公告)日：2014-11-04
申请号：KR1020120103958
申请日：2012-09-19
Applicant: 충남대학교산학협력단
Abstract: 가연 한계 확장 구조를 갖는 연료전지 시스템이 개시되며, 상기 연료전지 시스템은, 연료전지와; 수소 공급 라인을 통해 상기 연료전지로 수소를 공급하는 개질기와; 상기 연료전지의 연료극과 연결된 배출 가스 라인에 설치되고, 상기 개질기에 열을 공급하는 연소기와; 상기 연료전지와 상기 연소기 사이에서 상기 배출 가스 라인에 제공되는 수분 제거유닛을 포함하고, 상기 수분 제거유닛은, 열교환 방식으로 배출 가스를 냉각시키는 냉각수단과, 상기 냉각수단에 의해 응축되어 생긴 응축수를 상기 배출 가스로부터 분리하여 내보내는 기수 분리기를 포함한다.
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Patent Agency Ranking
公开(公告)号：KR101231808B1
公开(公告)日：2013-02-08
申请号：KR1020110085890
申请日：2011-08-26
Applicant: 충남대학교산학협력단
Abstract: PURPOSE: A microbubble formation apparatus using ultrasonic waves and vortices is provided to efficiently form a plurality of microbubbles in water by using a first micro bubble formation unit that forms vortices and a second bubble formation unit that applies ultrasonic waves. CONSTITUTION: A microbubble formation apparatus using ultrasonic waves and vortices includes a first microbubble formation unit(20), a first connection pipe(31), a second connection pipe(32) and a second microbubble formation unit. The first microbubble formation unit firstly forms microbubbles by mixing water supplied by a water supply line(11) and air supplied with an air supply line(12) to form vortices. The first connection pipe is connected to one side of the first micro bubble formation unit and has the end part with a throttle valve(35) which moves in a horizontal direction to control the strength of the vortices. The second connection pipe is connected to the other side of the first microbubble formation unit. The second microbubble formation unit is installed on a side of the second connection pipe to secondly form microbubbles by applying ultrasonic waves to the side of the vortices formed by the first microbubble formation unit.
Abstract translation: 目的：提供使用超声波和旋涡的微泡形成装置，通过使用形成涡流的第一微气泡形成单元和施加超声波的第二气泡形成单元，在水中有效地形成多个微泡。 构成：使用超声波和涡流的微泡形成装置包括第一微泡形成单元（20），第一连接管（31），第二连接管（32）和第二微泡形成单元。 第一微泡形成单元首先通过将由供水管线（11）供应的水和供应空气供应管线（12）的空气混合以形成涡流来形成微泡。 第一连接管连接到第一微气泡形成单元的一侧，其端部具有在水平方向上移动的节流阀（35），以控制涡流的强度。 第二连接管连接到第一微泡形成单元的另一侧。 第二微泡形成单元安装在第二连接管的一侧，以通过对由第一微泡形成单元形成的涡流侧施加超声波来二次形成微泡。
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公开(公告)号：KR101429652B1
公开(公告)日：2014-08-14
申请号：KR1020120103941
申请日：2012-09-19
Applicant: 충남대학교산학협력단
Abstract: 고온형 연료전지 시스템이 개시된다. 상기 고온형 연료전지 시스템은, 연료전지와; 상기 연료전지에 수소를 공급하는 수소 공급부와; 상기 수소 공급부에 열원을 공급하는 열원 공급부와; 상기 연료전지에 공기를 공급하는 공기 공급부와; 상기 연료전지의 공기극 출구 가스를 저온의 제1 유체와 고온의 제2 유체로 분리하는 온도분리장치를 포함하며. 상기 제1 유체와 상기 제2 유체 중 적어도 하나는 상기 연료전지에 공급되는 공기를 예열하도록 상기 공기 공급부 측으로 공급된다.
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公开(公告)号：KR101361039B1
公开(公告)日：2014-02-12
申请号：KR1020130012899
申请日：2013-02-05
Applicant: 충남대학교산학협력단
Abstract: The present invention relates to an air conditioning device for an electric vehicle comprising a fluid separator (20) which passes a part of high-temperature and high-pressure refrigerants coming from a compressor (10) compressing a fluid at a constant pressure and separates the fluid into a high-temperature fluid and a low-temperature fluid; a condenser (30) which forcibly supplies heat generated when the fluid coming from the compressor and the fluid separated from the fluid separator pass to the inside of a vehicle by using a first fan (31) in a heating mode; an expansion valve (40) which vaporizes the fluid liquefied from the condenser at low temperature and low pressure; an evaporator (50) which forcibly supplies cool air generated while taking the heat from the outside when the fluid from the expansion valve and the fluid separator (20) to the inside of the vehicle by using a second fan (51) in a cooling mode; a first three-way valve (60) which is formed at one side of the fluid separator (20), supplies the high-temperature fluid separated from the fluid separator (20) to the condenser (30) in the heating mode, and supplies the high-temperature fluid to the compressor (10) in the cooling mode; and a second three-way valve (70) which supplies the low-temperature fluid separated from the other side of the fluid separator (20) to the condenser (30) in the cooling mode and supplies the low-temperature fluid to the expansion valve (40) in the heating mode.
Abstract translation: 本发明涉及一种用于电动车辆的空调装置，其包括流体分离器（20），该流体分离器将来自压缩机（10）的一部分高温和高压制冷剂通过压缩恒定压力的流体分离， 流体进入高温流体和低温流体; 冷凝器（30），其在来自所述压缩机的流体和从所述流体分离器分离的流体通过在加热模式中使用第一风扇（31）而向所述车辆内部强制产生的热量; 膨胀阀（40），其在低温低压下蒸发从冷凝器液化的流体; 蒸发器（50），其通过使用第二风扇（51）以冷却模式从所述膨胀阀和所述流体分离器（20）向所述车辆内部强制地从所述外部吸收热量时产生冷气 ; 形成在流体分离器（20）的一侧的第一三通阀（60）在加热模式下将从流体分离器（20）分离的高温流体供给冷凝器（30） 在冷却模式下将高温流体输送到压缩机（10）; 以及第二三通阀（70），其以冷却模式将从流体分离器（20）的另一侧分离的低温流体供给到冷凝器（30），并将低温流体供应到膨胀阀 （40）处于加热模式。
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公开(公告)号：KR1020140038004A
公开(公告)日：2014-03-28
申请号：KR1020120103941
申请日：2012-09-19
Applicant: 충남대학교산학협력단
Abstract: Disclosed is a high temperature type fuel cell system. The high temperature type fuel cell system includes: a fuel cell; a hydrogen supplying unit which provides the fuel cell with hydrogen; a heat supplying unit which supplies the hydrogen supplying unit with heat; an air supplying unit which supplies the fuel cell with air; and a temperature separation unit which separates gases exiting from the cathode of the fuel cell, into a first fluid of low temperatures and a second fluid of high temperatures. At least one among the first and second fluids is provided to the air supplying unit, in order to heat the air provided to the fuel cell. [Reference numerals] (AA,BB) Heat source supply; (CC) Vortex tube; (DD,EE) Exhaust gas
Abstract translation: 公开了一种高温型燃料电池系统。 高温型燃料电池系统包括：燃料电池; 提供燃料电池的氢气供应单元; 向氢供给单元供给热量的供热单元; 空气供应单元，其向燃料电池供应空气; 以及将从燃料电池的阴极排出的气体分离成低温的第一流体和高温的第二流体的温度分离单元。 第一和第二流体中的至少一个被提供给空气供应单元，以便加热提供给燃料电池的空气。 （附图标记）（AA，BB）热源供应; （CC）涡管; （DD，EE）废气
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公开(公告)号：KR1020140038007A
公开(公告)日：2014-03-28
申请号：KR1020120103958
申请日：2012-09-19
Applicant: 충남대학교산학협력단
Abstract: Disclosed is a fuel cell system with a structure for enlarging a combustion limitation. The fuel cell system comprises the following: a fuel cell; a reformer supplying hydrogen into the fuel cell through a hydrogen supply line; a combustor supplying heat to the reformer, and installed on an exhaust gas line connected to a fuel electrode of the fuel cell; and a moisture removal unit supplied to the exhaust gas line in between the fuel cell and the combustor. The moisture removal unit includes a cooling unit for cooling exhaust gas using a heat exchanging method, and a gas-water separator separating and discharging condensed water obtained by condensing the exhaust gas using the cooling unit. [Reference numerals] (AA) Supply heat
Abstract translation: 公开了具有用于扩大燃烧限制的结构的燃料电池系统。 燃料电池系统包括：燃料电池; 重整器，其通过氢气供应管线向所述燃料电池供应氢; 向所述重整器供给热量的燃烧器，并且安装在与所述燃料电池的燃料电极连接的废气管线上; 以及在燃料电池和燃烧器之间供给到废气管线的除湿单元。 除湿单元包括使用热交换方法冷却废气的冷却单元，以及分离和排出通过使用冷却单元冷凝废气而获得的冷凝水的气水分离器。 （标号）（AA）供热
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