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    • 2. 发明公开
    • 핀과 홀 구조를 이용하여 열전달 효율을 증대시킨 흡음형 태양광 발전 방음모듈 및 이를 이용한 흡음형 태양광 발전 방음벽
    • 高传热吸收 - 太阳能声音模块和使用熔融和孔系统的墙壁
    • KR1020160111698A
    • 2016-09-27
    • KR1020150036690
    • 2015-03-17
    • 한국철도기술연구원코원(주)
    • 장용준박성혁구동회
    • E01F8/00H02S20/21H01L31/04
    • Y02E10/50
    • 본발명은판형태의방음모듈을이용하여방음벽을구축하고, 이러한방음모듈각각을태양광발전패널및 판형상의흡음재로구성하되, 태양광발전패널과흡음재사이에는간격을부여하고, 태양광발전패널의배면에는열전달촉진핀(fin)을설치함과동시에연직방향으로태양광발전패널과흡음재사이의공간으로공기가유입될수 있는구성을형성함으로써, 태양광발전패널과흡음재사이의공간으로공기가유입되어핀에의해대류(convection) 현상이일어나도록하여열전도에따른열전달현상이더욱원활하게이루어지도록하고, 그에따라태양광발전패널의과열을방지하여태양광발전패널의발전효율을향상시킬수 있도록하는 "핀과홀 구조를이용하여열전달효율을증대시킨흡음형태양광발전방음모듈및 이를이용한흡음형태양광발전방음벽"에관한것이다.
    • 本发明涉及一种使用翅片和孔结构提高传热效率的吸声光伏发电和隔音模块,以及使用该吸声光伏发电和隔音墙的吸声光伏发电和隔音墙,其使用板形隔音模块来构造 隔音墙,使用光伏发电板和板状吸音材料构成每个隔音模块,在光伏发电板和吸音材料之间形成间隙,在其后表面上安装传热促进翅片 光电发电面板,并且允许空气在垂直方向上流入光伏发电板和吸音材料之间的空间,以允许空气流入光伏发电板和吸音材料之间的空间 通过翅片引起对流,以通过热传导有效地传递热量以防止 光伏发电面板过热,提高光伏发电面板的发电效率。
    • 4. 发明公开
    • 저상 버스용 후부 완충장치
    • 一个低地板总线的触发装置
    • KR1020110072964A
    • 2011-06-29
    • KR1020090130089
    • 2009-12-23
    • 한국철도기술연구원
    • 김연수구동회장세기문경호목재균
    • B60G11/02B60G11/34B60G11/46
    • B60G11/34B60G11/46B60G21/0551B60G2202/152B60G2206/427B60G2300/14B60Y2200/1432
    • PURPOSE: A backside buffer low floor bus is provided to buffer impact which is generated in a running bus by mounting a left spring and a buffer unit on rear side of a bus. CONSTITUTION: A backside buffer low floor bus comprises a buffer unit(310), a leaf spring(316), and a brake drum(314). The buffer unit is installed in the back side of a center frame. The buffer unit which is divided by a diaphragm is formed on the rear frame. The buffer unit comprises rear axle formed on the lower part of the rear frame. The leaf spring is fixed to the lower part of the rear axle. Both end of the leaf spring is fixed to the lower part of the rear frame. The brake drum is installed in both end of the rear axle. The stabilizer is formed on the rear axle.
    • 目的:通过在总线的后侧安装一个左侧弹簧和一个缓冲单元来提供一个背面缓冲区低地板总线来缓冲在运行中的总线产生的冲击。 构成:背面缓冲器低层总线包括缓冲单元(310),板簧(316)和制动鼓(314)。 缓冲单元安装在中心框架的背面。 在后框架上形成由隔膜分隔的缓冲单元。 缓冲单元包括形成在后框架的下部上的后轴。 板簧固定在后桥的下部。 板簧的两端固定在后框架的下部。 制动鼓安装在后桥的两端。 稳定器形成在后桥上。
    • 9. 发明公开
    • 철도용 침목
    • 雪橇睡着了
    • KR1020100067512A
    • 2010-06-21
    • KR1020080126097
    • 2008-12-11
    • 한국철도기술연구원
    • 구동회양신추구병춘
    • E01B3/00
    • E01B3/20E01B19/003E01B2204/01
    • PURPOSE: A sleeper for a railway is provided to rapidly absorb vibration occurred when a train travels over on a railway, and to prevent the rail fixed to the sleeper from being deformed. CONSTITUTION: A sleeper(110) for a railway comprises a connection member(112), first and second extension members(114,116), first and second vibration absorbers(118,119). The first and second extension members are coupled to both ends of the connection member. Rails are installed on the top of the first and second extension members, respectively. The first and second vibration absorbers are formed in the coupled part of the connection member and the first and second extension members and absorb vibration transferred through the rails.
    • 目的:提供铁路轨枕快速吸收火车在铁路上行驶时发生的振动,防止固定在轨枕上的轨道变形。 构成:用于铁路的轨枕(110)包括连接构件(112),第一和第二延伸构件(114,116),第一和第二减振器(118,119)。 第一和第二延伸构件联接到连接构件的两端。 轨道分别安装在第一和第二扩展构件的顶部。 第一和第二减震器形成在连接构件和第一和第二延伸构件的联接部分中并吸收通过轨道传递的振动。