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    산소제조 기능을 갖는 보일러 및 그 작동방법
    44.
    发明授权
    산소제조 기능을 갖는 보일러 및 그 작동방법 有权
    具有制氧功能的锅炉及其运行方法

    公开(公告)号：KR101823645B1

    公开(公告)日：2018-01-31

    申请号：KR1020160104951

    申请日：2016-08-18

    Applicant: 한국에너지기술연구원

    Inventor： 이동현 ,  홍성국 ,  이대근 ,  장진영 ,  윤영직 ,  유지행

    IPC: F24H3/02 ,  F24H9/00 ,  B01D53/22 ,  F23L7/00

    CPC classification number: F24H3/02 ,  B01D53/228 ,  F23L7/007 ,  F23L2900/07005 ,  F24H9/0068 ,  F24H2240/12

    Abstract: 본발명은산소제조기능을갖는보일러및 그작동방법에대한것이다. 보다상세하게는내부로산화제를공급받아투입된연료가연소되어연소배가스를토출시키는연소기; 유입되는실내공기와, 상기연소기에서토출된연소배가스가열교환되어실내공기가가열되는공기열교환기; 상기공기열교환기에서토출된실내공기가유입되어상기실내공기내의산소를분리하여실내공간에공급하는산소분리모듈; 및상기공기열교환기에서토출된연소배가스에의해공급라인을통해유입된가열매체가가열되는열교환기를포함하는것을특징으로하는산소제조기능을갖는보일러에관한것이다.

    Abstract translation: 本发明涉及一种具有制氧功能的锅炉及其工作方法。 更具体地说，涉及一种用于将氧化剂供应到燃烧器内部并排出燃烧后的气体的燃烧器; 一种空气热交换器，其中待引入的室内空气和从燃烧器排出的可燃气体进行热交换并且室内空气被加热; 氧分离模块，其接收从空气热交换器排出的室内空气以分离室内空气中的氧并将分离的室内空气供应到室内空间; 以及热交换器，用于加热从空气热交换器排出的燃烧气体通过供应管线引入的加热介质。

    미세 천공이 형성된 탄소종이 확산층을 포함하는 직접 메탄올 연료 전지
    47.
    发明公开
    미세 천공이 형성된 탄소종이 확산층을 포함하는 직접 메탄올 연료 전지 无效
    直接甲醇燃料电池具有作为扩散层的微观碳纸

    公开(公告)号：KR1020110078903A

    公开(公告)日：2011-07-07

    申请号：KR1020090135817

    申请日：2009-12-31

    Applicant: 한국에너지기술연구원

    Inventor： 이대근 ,  동상근 ,  백동현

    IPC: H01M4/86 ,  H01M8/10

    CPC classification number: Y02E60/523 ,  Y02P70/56

    Abstract: PURPOSE: A direct methanol fuel cell including a carbon paper diffusion layer having micropores is provided to maximize the output and efficiency of a battery by rapidly discharging by-products and smoothing the supply of fuel and oxidizing agents by forming micropores on a carbon paper constituting a diffusion layer. CONSTITUTION: A direct methanol fuel cell including a carbon paper diffusion layer having micropores comprises: an electrolyte film in which a catalyst layer and a diffusion layer are successively arranged on one side of the electrolyte film; a fuel electrode to which a methanol solution is supplied as fuel; and an air electrode supplied with oxidation gas in which a catalyst layer and a diffusion layer are successively arranged on the other side of the electrolyte film.

    Abstract translation: 目的：提供包括具有微孔的碳纸扩散层的直接甲醇燃料电池，以通过快速排出副产物并使得在形成微波的碳纸上形成微孔来平滑燃料和氧化剂的供应来最大化电池的输出和效率 扩散层。 构成：包括具有微孔的碳纸扩散层的直接甲醇燃料电池包括：电解质膜，其中催化剂层和扩散层依次布置在电解质膜的一侧; 作为燃料供给甲醇溶液的燃料电极; 以及在电解质膜的另一侧依次排列催化剂层和扩散层的氧化气体供给的空气电极。

    고온유체용 3방 컨트롤 밸브
    48.
    发明公开
    고온유체용 3방 컨트롤 밸브 无效
    3路控制阀用于高温流体

    公开(公告)号：KR1020090007949A

    公开(公告)日：2009-01-21

    申请号：KR1020070071192

    申请日：2007-07-16

    Applicant: 한국에너지기술연구원

    Inventor： 동상근 ,  이대근 ,  이은경

    IPC: F16K11/083 ,  F16K5/02

    Abstract: A 3-way control valve for high temperature fluid is provided to maintain surface pressure inside a valve body constant in case the volume of a conversion port is expanded due to thermal expansion and prevent fluid from being escaped to the outside by maintaining sealing properly in case of high temperature environment. A 3-way control valve for high temperature fluid comprises a valve body(100), and a converting port(200). The valve body has an inlet for fluid flow and a plurality of outlets(130). The conversion port is mounted to the center of a valve body in order to convert the stream of fluid running on the valve body. The conversion port has a channel(230) opened to the 3 way connected to the inlet and the outlets. The conversion port is installed to move inside the valve body depending on the volume variation due to thermal expansion.

    Abstract translation: 提供一种用于高温流体的三通控制阀，以在转换口的体积由于热膨胀而膨胀的情况下保持阀体内的表面压力恒定，并且通过在适当情况下保持密封来防止流体逸出到外部 的高温环境。 用于高温流体的三通控制阀包括阀体（100）和转换口（200）。 阀体具有用于流体流动的入口和多个出口（130）。 转换口安装在阀体的中心，以便转换在阀体上运行的流体流。 转换端口具有通向连接到入口和出口的3路开口的通道（230）。 安装转换口根据由于热膨胀引起的体积变化而在阀体内移动。

    보조전원 유닛용 고체산화물 연료전지 발전시스템과 그기동방법
    49.
    发明授权
    보조전원 유닛용 고체산화물 연료전지 발전시스템과 그기동방법 有权
    用于APU的固体氧化物燃料电池发电系统及其启动方法

    公开(公告)号：KR100774574B1

    公开(公告)日：2007-11-09

    申请号：KR1020060108994

    申请日：2006-11-06

    Applicant: 한국에너지기술연구원

    Inventor： 동상근 ,  이대근 ,  양제복

    IPC: H01M8/04

    CPC classification number: H01M8/1231 ,  H01M8/04022 ,  H01M8/0618 ,  H01M8/0662 ,  H01M2008/1293 ,  H01M2250/10 ,  Y02E60/525

    Abstract: A solid oxide fuel cell generation system for an auxiliary power unit of vehicles, and a method for operating the solid oxide fuel cell generation system for an auxiliary power unit are provided to allow a fuel cell generation system to be operated effectively by providing standard operation method. A solid oxide fuel cell generation system comprises a fuel supply part(80); an air supply part(90); a fuel cell stack(20) which is provided with a fuel electrode and an air electrode to generate electricity by the chemical reaction of air and fuel; a reformer(30) which reforms the fuel of the fuel supply part to supply it to the stack; a rear burner(40) which mixes the gas after the reaction from the fuel electrode of the stack and the air from an air electrode and burns the mixture; a composite heat exchanger(50) which preheats the air supplied from the air supply part and receives the heat of the discharged gas; and a plurality of valves(60,61) and pipes which determines the supply direction of the air or reformed gas in a preheating process or the direction of the gas after the reaction from the stack.

    Abstract translation: 提供一种用于辅助动力单元的固体氧化物燃料电池生成系统和用于辅助动力单元的固体氧化物燃料电池生成系统的操作方法，以通过提供标准操作方法来使燃料电池生成系统有效地运行 。 固体氧化物燃料电池生成系统包括燃料供给部（80） 供气部（90）; 燃料电池堆（20），其设置有燃料电极和空气电极，通过空气和燃料的化学反应发电; 重整器（30），其改变燃料供应部分的燃料以将其供应到堆垛; 后燃烧器（40），其将来自堆叠的燃料电极的反应之后的气体与来自空气电极的空气混合，并燃烧混合物; 复合式热交换器（50），其预热从供气部供给的空气并接收排出气体的热量; 以及多个阀（60,61）和管道，其在预热过程中确定空气或重整气体的供给方向或反应后的气体的方向。

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