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    • 54. 发明授权
    • 연료에 주기적인 유량변동을 주는 맥동 연소버너
    • 脉冲燃烧器按燃料供应周期分析
    • KR101160290B1
    • 2012-06-28
    • KR1020080132122
    • 2008-12-23
    • 재단법인 포항산업과학연구원주식회사 경원테크
    • 조한창조길원
    • F23D14/20F23N5/00F23J15/00
    • 본 발명은 연료에 주기적인 유량변동을 주는 맥동 연소버너에 관한 것으로, 버너가 고정되는 복사관의 중앙에 길이방향으로 배관된 제1연료공급관과; 상기 복사관의 내부에 위치된 상기 제1연료공급관의 단부에 반경방향으로 형성된 반경방향 노즐과; 상기 제1연료공급관 내부에 설치되어 전체적으로 이중관 형태를 이루는 제2연료공급관과; 상기 반경방향 노즐 위치의 제2연료공급관 단부에 형성된 축방향 노즐과; 상기 제1연료공급관을 전체적으로 감싸면서 상기 복사관 내부로 산화제를 공급하는 관형태의 산화제공급구와; 상기 산화제공급구와 연통되고 상기 복사관 내부에서 상기 제1연료공급관이 관통되게 지지하면서 반경방향으로 다수의 공기분사공이 형성된 격판을 포함하여 구성되는 연료에 주기적인 유량변동을 주는 맥동 연소버너를 제공한다.
      본 발명에 따르면, 맥동 개념의 접목에 따라 연소특성이 향상됨으로써 불완전연소가 줄어 드는 것은 물론 NOx 발생을 저감시켜 환경오염을 예방하고, 연소효율이 향상되는 효과를 얻을 수 있다.
      버너, 맥동, 불완전연소, NOx, 연소효율
    • 55. 发明公开
    • 고효율, 저 NOx 가열시스템
    • 具有高热效率和低NO x排放的再热炉
    • KR1020120022033A
    • 2012-03-09
    • KR1020100084905
    • 2010-08-31
    • 재단법인 포항산업과학연구원
    • 강덕홍김영일김기홍
    • F23D14/20F23D14/66F23L7/00
    • Y02E20/348
    • PURPOSE: A high-efficient and low- NOx(Nitrogen Oxide) heating system is provided to maintain a temperature of a heating furnace's atmosphere at a constant temperature without using fuel because a temperature of preheated air is increased by using exhaust gas of high temperatures. CONSTITUTION: A high-efficient and low- NOx(Nitrogen Oxide) heating system comprises a heating furnace(1) and a heat exchanger(7). The heating furnace comprises a burner(5) and heats materials. Exhaust gas of high temperature exhausted from the heating furnace is supplied to the heat exchanger through an air and exhaust line(6). The heat exchanger heat exchanged combustion air of a tube bundle(8) and heat of the exhaust gas, thereby preheating the combustion air and exhausting the exhaust gas. The tube bundle is made of a SiC(Silicon Carbide) material. Some of the heat exchanged exhaust gas with the preheated combustion air is recirculated. The recirculated exhaust gas is supplied to the burner, thereby creating flames with the fuel.
    • 目的:提供高效和低NOx(氮氧化物)加热系统,以保持加热炉大气温度恒温,而不使用燃料,因为通过使用高温废气来增加预热空气的温度。 构成:高效低NOx(氮氧化物)加热系统包括加热炉(1)和热交换器(7)。 加热炉包括燃烧器(5)并加热材料。 从加热炉排出的高温废气通过空气和排气管线(6)供给到热交换器。 热交换器将管束(8)的热交换器的热交换器和排气的热量进行热交换,由此预热燃烧空气并排出废气。 管束由SiC(碳化硅)材料制成。 一些与预热的燃烧空气进行热交换的废气再循环。 再循环的废气被供应到燃烧器,从而产生与燃料的火焰。
    • 56. 发明公开
    • 풀타임 축열연소식 컴팩트 버너
    • 全时续生紧凑型燃烧器
    • KR1020110015730A
    • 2011-02-17
    • KR1020090073106
    • 2009-08-10
    • 한국가스공사
    • 유현석이현찬동상근양제복
    • F23D14/20F23L1/00F23L15/02
    • Y02E20/348
    • PURPOSE: A full-time regenerative compact burner is provided to uniformly distribute and supply combustion air since a flow distribution unit is installed in a combustion air channel of a burner body. CONSTITUTION: A full-time regenerative compact burner comprises a burner body(110), a burner tile(120), a combustion air supply pipe(130), a burner head(140), a combustion gas supply tube(150), an ignition rod(160), and a flame rod(170). Flow distribution units(118,119) of the burner body are installed in bent sections of a first flow path(116). The flow distribution units compensate the flow and velocity difference of combustion air and uniformly distribute flowing air. The burner tile discharges the main air at the high pressure. The combustion air supply pipe supplies first pilot air. The burner head has a combustion air injecting unit(141). The flame rod senses the jump spark ignition of the ignition rod.
    • 目的:提供全时再生紧凑型燃烧器,以均匀分布和供应燃烧空气,因为流量分配单元安装在燃烧器主体的燃烧空气通道中。 构成:全时再生式紧凑型燃烧器包括燃烧器主体(110),燃烧器瓦片(120),燃烧空气供应管道(130),燃烧器头部(140),燃烧气体供应管(150), 点火杆(160)和火焰棒(170)。 燃烧器主体的流量分配单元(118,119)安装在第一流路(116)的弯曲部分中。 流量分配单元补偿燃烧空气的流量和速度差异,并均匀分布流动的空气。 燃烧器瓦在高压下排放主空气。 燃烧空气供应管道提供第一先导空气。 燃烧头具有燃烧空气注入单元(141)。 火焰杆感测点火杆的跳火点火。
    • 57. 发明公开
    • 예열이 필요없는 미분탄 연소방식의 석탄버너
    • 燃烧煤焦煤燃烧器燃烧煤粉燃烧方法
    • KR1020100006609A
    • 2010-01-21
    • KR1020080066795
    • 2008-07-10
    • 박대용
    • 박대용
    • F23D1/00F23D14/20
    • PURPOSE: A coal burner of pulverized coal combustion type without preheating is provided to send pulverized coal mixed with oxygen and hydrogen far by strong jetting power and to transmit the heating power to the wide portion of the combustion chamber. CONSTITUTION: A coal burner of pulverized coal combustion type without preheating is composed of hydrogen and air injection ports(9,10), an oxygen injection port(8), and a pulverized coal pipe(7a). The air injection port is connected to an air pipe(10a) positioned in the outermost rim. The hydrogen injection port is connected to a hydrogen pipe(9a) between the air pipe and an oxygen pipe(8a). The oxygen injection port is connected to the oxygen pipe. The outlet of the pulverized coal pipe is shaped like a horn-shaped protruded male spiral form. The pulverized coal pipe mixes hydrogen, oxygen, and combustion air by swirling the pulverized coal.
    • 目的:提供一种没有预热的粉煤燃烧式煤燃烧器,通过强烈的喷射力将与氧气和氢气混合的粉煤发送到燃烧室的较宽部分。 构成:没有预热的煤粉燃烧式煤燃烧器由氢气和空气注入口(9,10),氧气注入口(8)和粉煤管(7a)组成。 空气喷射口连接到位于最外边缘的空气管(10a)。 氢气注入口与空气管和氧气管8a之间的氢管(9a)连接。 氧气注入口与氧气管连接。 粉煤管的出口形状为喇叭状突出的雄螺旋形。 粉煤管通过旋转粉煤混合氢,氧和燃烧空气。
    • 58. 发明公开
    • 버너 연소 방법 및 고속 분류형 확산 연소식 버너
    • 燃烧器燃烧方法和高速喷射式燃烧器燃烧器
    • KR1020090129297A
    • 2009-12-16
    • KR1020080076572
    • 2008-08-05
    • 쥬가이로 고교 가부시키가이샤
    • 이케다이사무
    • F23D14/22F23D14/20
    • PURPOSE: A burner firing method and a fast division-type diffusion combustion-type burner are provided to exchange an existing diffusion tip for a diffusion tip having a different angle which diffuses fuel gas toward primary air, thereby forming the optimal length of flames corresponding to the equipment. CONSTITUTION: A first air channel(14) jets primary air into a furnace. A second air channel jets secondary air into the furnace. A fuel supply pipe(28) is installed within the first air channel. The fuel supply pipe jets fuel gas into the furnace. A pilot flame member(30) is installed in the front end part of the fuel supply pipe. A diffusion tip(29) is installed in the front end of the fuel supply pipe. The diffusion tip diffuses the fuel gas towards the primary air.
    • 目的:提供燃烧器燃烧方法和快速分型扩散燃烧型燃烧器,以便将具有将燃料气体向一次空气扩散的不同角度的扩散尖端的现有扩散尖端交换,从而形成对应于 设备。 构成:第一个空气通道(14)将一次空气喷入炉内。 第二个空气通道将二次空气喷入炉内。 燃料供给管(28)安装在第一空气通道内。 燃料供应管将燃料气体喷入炉内。 在燃料供给管的前端部安装有导向火焰部件(30)。 扩散尖端(29)安装在燃料供应管的前端。 扩散尖端将燃料气体朝向一次空气扩散。
    • 60. 发明公开
    • 고효율 자기축열식버너
    • 高效自燃式燃烧器
    • KR1020090094942A
    • 2009-09-09
    • KR1020080019959
    • 2008-03-04
    • 한국에너지기술연구원
    • 동상근양제복이은경
    • F23D14/20F23D14/00
    • F23D14/66F23L15/02Y02E20/348
    • A high efficient self regenerative burner is provided to separate intake/exhaust flows of two burning parts by forming a mixing prevention partition. A high efficient self regenerative burner comprises a burner tile(150). The burner tile comprises a fuel injecting hole(152), a plurality of intake/exhaust holes(154a,155a), a mixing prevention partition(153), a first burner(154), and a second burner(155). The fuel injecting hole passes through the center of the burner tile body(151). A plurality of intake/exhaust holes is formed at the circumference of the fuel injecting hole. The mixing prevention partition divides intake/exhaust hole into two pieces. The mixing prevention partition blocks the movement of the air between the divided intake/exhaust holes. The mixing prevention partition is formed around the fuel injecting hole. The first and the second burners alternatively perform main combustion and ventilation at both sides based on the mixing prevention partition.
    • 提供了一种高效率的自生蓄热式燃烧器,通过形成防混合分隔件来分离两个燃烧部分的进气/排气流。 高效自生蓄热式燃烧器包括燃烧器瓦片(150)。 燃烧器瓦片包括燃料喷射孔(152),多个排气孔(154a,155a),混合防止分隔件(153),第一燃烧器(154)和第二燃烧器(155)。 燃料喷射孔穿过燃烧器砖体151的中心。 在燃料喷射孔的周围形成有多个进气/排气孔。 混合防止隔板将进/排孔分成两部分。 混合防止分隔块阻挡分开的进/排气孔之间的空气的运动。 在燃料喷射孔周围形成混合防止隔板。 第一和第二燃烧器基于混合防止分隔器交替地执行两侧的主燃烧和通风。