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公开(公告)号：KR3007196140000S
公开(公告)日：2013-12-11
申请号：KR3020130043199
申请日：2013-08-22
Applicant: 한국에너지기술연구원
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公开(公告)号：KR3007196130000S
公开(公告)日：2013-12-11
申请号：KR3020130043258
申请日：2013-08-23
Applicant: 한국에너지기술연구원
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公开(公告)号：KR1020130049863A
公开(公告)日：2013-05-15
申请号：KR1020110114877
申请日：2011-11-07
Applicant: 한국에너지기술연구원
Inventor： 김현구
CPC classification number: F23J11/02 , F23J13/00 , F23J2213/50 , F23L17/08
Abstract: PURPOSE: An exhaust gas accelerating device for a chimney using wind power is provided to obtain an excellent effect to rise and diffuse exhaust gas when one side of a space forming member is fixed to an outer wall forming member and the other side is fixed to an inner wall forming member. CONSTITUTION: An exhaust gas accelerating device for a chimney using wind power comprises an inner wall forming member(10), an outer wall forming member(20), and a space forming member(30). The inner wall forming member is formed in a reverse-funnel shape and includes a chimney insertion hole(11) on a central part. The outer wall forming member includes an air inlet hole(21) and an air outlet hole(23). The cross section area of the air outlet hole is smaller than the area of the air inlet hole. The space forming member connects the inner wall forming member and the outer wall forming member without partitioning an air converting space.
Abstract translation: 目的：提供一种用于使用风力发电的烟囱的排气加速装置，以在空间形成构件的一侧固定到外壁形成构件并且另一侧固定到 内壁形成构件。 构成：使用风力发电的烟囱的排气加速装置包括内壁形成部件（10），外壁形成部件（20）和空间形成部件（30）。 内壁形成构件形成为倒漏斗形状，并且在中心部分包括烟囱插入孔（11）。 外壁形成构件包括空气入口孔（21）和空气出口孔（23）。 出风孔的横截面面积小于进气孔的面积。 空间形成构件连接内壁形成构件和外壁形成构件而不分隔空气转换空间。
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公开(公告)号：KR101238256B1
公开(公告)日：2013-02-27
申请号：KR1020100125056
申请日：2010-12-08
Applicant: 한국에너지기술연구원
Inventor： 김현구
CPC classification number: Y02E10/74
Abstract: 본 발명은 중앙분리대 설치타입의 풍력발전시스템에 관한 것으로 팬과 팬 사이에 주행풍의 유로를 형성하는 가이드를 설치하여 서로 다른 방향에서 유입되는 주행풍이 충돌하여 상쇄되지 않고, 주행풍의 유로가 입구에서 출구로 갈수록 좁아지는 노즐 구조로 형성되어 주행풍의 압력에너지가 속도에너지로 바뀌면서 팬을 회전시키기 때문에 풍력발전의 효율을 높일 수 있다.
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公开(公告)号：KR1020120063888A
公开(公告)日：2012-06-18
申请号：KR1020100125056
申请日：2010-12-08
Applicant: 한국에너지기술연구원
Inventor： 김현구
Abstract: PURPOSE: A wind power generation system installed at a median strip is provided to improve the efficiency of wind power generation as the pressure energy of traveling wind is converted into velocity energy, and rotates a fan. CONSTITUTION: A wind power generation system(100) installed at a median strip comprises a body(110), a plurality of first inflow holes(120), a plurality of second inflow holes(130), a plurality of fans, a power generation unit, and a guide unit(160). The first and second inflow holes are respectively formed at constant intervals in a longitudinal direction. Travelling wind flows into the first and second inflow holes. A plurality of the fans is rotatably installed, and formed at the constant intervals in the longitudinal direction. The power generation unit is placed in a lower part of the fan, and generates power with the torque of the fans. The guide unit is fixed in between the fans, and comprises a flow path of the traveling wind flowing into the body.
Abstract translation: 目的：提供安装在中间带的风力发电系统，以提高风力发电的效率，因为行驶风的压力能量转化为速度能量，并使风扇旋转。 构造：安装在中间带的风力发电系统（100）包括主体（110），多个第一流入孔（120），多个第二流入孔（130），多个风扇，发电 单元和引导单元（160）。 第一和第二流入孔分别在长度方向上以恒定的间隔形成。 行进的风流入第一和第二流入孔。 多个风扇被可旋转地安装，并且沿纵向以恒定的间隔形成。 发电单元放置在风扇的下部，并以风扇的转矩产生电力。 引导单元固定在风扇之间，并且包括流入体内的行进风的流动路径。
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Patent Agency Ranking
公开(公告)号：KR3006119610000S
公开(公告)日：2011-09-08
申请号：KR3020110016470
申请日：2011-04-21
Applicant: 한국에너지기술연구원
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公开(公告)号：KR3006119590000S
公开(公告)日：2011-09-08
申请号：KR3020110016425
申请日：2011-04-21
Applicant: 한국에너지기술연구원
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公开(公告)号：KR1020100055860A
公开(公告)日：2010-05-27
申请号：KR1020080114746
申请日：2008-11-18
Applicant: 한국에너지기술연구원
CPC classification number: Y02E10/721 , Y02P70/523 , F03D1/0641 , F05B2240/301 , Y02E10/722
Abstract: PURPOSE: A rotor blade airfoil arrangement method and a rotor blade for a wind power generator are provided to minimize noises by arranging the airfoil of the rotor blade to conform with the actual flow. CONSTITUTION: A rotor blade airfoil arrangement method for a wind power generator is as follows. A specific location(r) in the span direction of a rotor blade(3) is determined and the two-dimensional profile of the airfoil is selected. The two-dimensional profile is mapped on a three-dimensional curved mapping surface(P) which is curved in the flow direction.
Abstract translation: 目的：提供一种用于风力发电机的转子叶片翼型排列方法和转子叶片，以通过将转子叶片的翼型布置成符合实际流动来最小化噪声。 构成：用于风力发电机的转子叶片翼型排列方法如下。 确定转子叶片（3）的跨度方向上的特定位置（r），并选择翼型件的二维轮廓。 二维轮廓映射在沿流动方向弯曲的三维弯曲映射表面（P）上。
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公开(公告)号：KR101837196B1
公开(公告)日：2018-04-19
申请号：KR1020160070753
申请日：2016-06-08
Applicant: 한국에너지기술연구원
Abstract: 본발명의일실시예는일사량계에물과공기를분사하여세척하는일사량계세척시스템에있어서, 물을압축하는물펌프, 상기물펌프에서압축된물이공급되는물 공급라인, 상기물 공급라인에결합되며, 상기물 공급라인을통해공급되는물을이용하여상기일사량계로물을분사하는물분사노즐, 압축공기를저장하는공기탱크, 상기공기탱크로부터압축공기가공급되는압축공기공급라인, 상기압축공기공급라인에결합되며, 상기압축공기공급라인을통해공급되는압축공기를이용하여상기일사량계로공기를분사하는공기분사노즐및 상기물분사노즐의물분사와상기공기분사노즐의공기분사를제어하는제어장치를포함하는것을특징으로하는일사량계세척시스템을제공한다.
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公开(公告)号：KR101672262B1
公开(公告)日：2016-11-03
申请号：KR1020140120962
申请日：2014-09-12
Applicant: 한국에너지기술연구원
Abstract: 본발명은에어포일켐버형태의판형후향후곡비틀림깃혼류임펠러의구조에관한것으로서, 더욱상세하게는주판의경사판이뒤제침각(θ)으로경사지게형성되고, 상기경사진주판에주판과측판사이의위치, 즉임펠러의주판부근에서는깃의붙임각이크고임펠러의측판부근에서는깃의붙임각이작아지게하여임펠러의반경에따라깃의붙임각도가변하는에어포일켐버형태의판형후향후곡비틀림깃이형성됨으로써, 임펠러의회전시, 유체가깃과깃 사이에서박리(와류)가발생되지않아흐름이원활하게이송되고, 임펠러토출구에서의배출방향을반경방향에서축방향쪽으로변경시켜유동에너지가효율적으로이용되어임펠러의작동효율이높아져송풍기의성능을크게향상되며, 축류형사류송풍기에사용할수 있고, 적용시임펠러의깃통로에서의흐름을부드럽게하여토출방향을축방향으로자연스럽게변화시켜손실을감소하고, 그로인해축류형사류송풍기의효율이향상되며, 작동점을변화시킬수 있고, 임펠러깃통로에서의흐름을개선하여임펠러에서발생되는소음을감소시키는특징이있다.
Abstract translation: 本发明涉及具有翼型弧形板型后向扭转叶片的混合流动叶轮的结构。 更具体地说，混合流动叶轮包括主板，该主板具有以扫掠角度倾斜的斜盘，以及形成在倾斜主板和侧板之间的翼型弧形板型后向扭转叶片，以便 通过使叶轮的主板附近的入射角变大而使叶片的入射角变化，并使叶轮的侧板附近的入射角变小，使得流体可以 当叶轮旋转时叶片之间没有涡流，并且叶轮的出口处的排出方向可以从径向方向改变到轴向，从而通过提高叶轮的运行效率而大大提高鼓风机的性能，因为流动 可以有效地利用能量，用于轴流式混流风扇，通过将排出方向自然地变更为轴向方向来减少损失 由于叶轮的叶片路径中的平滑流动被施加以提高轴流型混合风扇的效率并改变工作点，并且通过改善叶轮的叶片路径中的流动来减少来自叶轮的噪声 叶轮。
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