연소기기용 가스 공기 혼합장치
    4.
    发明申请
    연소기기용 가스 공기 혼합장치 审中-公开
    用于燃烧装置的气体空气混合装置

    公开(公告)号:WO2013133578A1

    公开(公告)日:2013-09-12

    申请号:PCT/KR2013/001686

    申请日:2013-03-03

    Inventor: 박준규

    CPC classification number: F24H9/2035 F23D14/60 F23D14/62 F23N1/02 F24H1/186

    Abstract: 본 발명은 연소기기용 가스 공기 혼합장치에 관한 것으로, 구체적으로는 보일러 또는 온수기와 같은 연소기기에 구비되는 버너에 가스 및 공기를 공급하는 양 을 효과적으로 제어하여 턴-다운 비(Turn-Down Ratio)를 향상시키고, 그로 인하여 온수 및 난방 사용의 편리성 및 버너의 내구성을 증대시키는 연소기기용 가스 공기 혼합장치에 관한 것이다. 본 발명은 일측이 터보팬과 결합되며, 내측에 가스 및 공기가 흐를 수 있도록 소정공간이 형성되는 하우징; 상기 하우징의 타측에 구비되어 외측으로부터 공기를 흡기하되 서로 다른 경로를 통하여 공기가 공급되도록 제1 공기공급부 및 제2 공기공급부로 구성되는 공기공급부; 상기 공기공급부에서 유입되는 공기와 혼합되어 상기 터보팬로 공급되되 서로 다른 경로를 통하여 가스가 공급되도록 제1 가스 공급부 및 제2 가스 공급부로 구성되는 가스공급부 및 저열량이 필요할 시 상기 제2 공기공급부 제2 가스 공급부를 폐쇄하여 공기 및 가스의 흐름을 차단하는 한편 고열량이 필요할 경우 제2 공기공급부 및 제2 가스 공급부를 개방하는 개폐수단을 포함한다.

    Abstract translation: 本发明涉及一种用于燃烧装置的气体 - 空气混合装置,特别涉及一种用于燃烧装置的气体 - 空气混合装置,该气体 - 空气混合装置有效地控制供应到燃烧装置中的燃烧器的气体和空气的量, 锅炉或热水加热器,以提高调节比,从而增加使用热水和加热的方便性并提高燃烧器的可靠性。 本发明包括:壳体,其一侧联接到涡轮风扇并且在气体和空气之间限定相同的预定空间以流动; 空气供给单元,设置在所述壳体的另一侧,并且由第一空气供给部和第二空气供给部构成,所述第一空气供给部和第二空气供给部从所述外部抽吸空气,但通过相互不同的路径供给空气; 气体供给单元,其由第一气体供给部和第二气体供给部构成,所述第一气体供给部和第二气体供给部通过涡轮风扇相互不同的路径供给与空气吸引单元吸入的空气混合的气体; 以及打开/关闭装置,当需要少量的热量来阻挡空气和气体的流动时,关闭第二空气供应部分和第二气体供应部分,并且当第二空气供应部分和第二气体供应部分打开时, 需要大量的热量。

    OXY-FUEL COMBUSTION SYSTEM WITH CLOSED LOOP FLAME TEMPERATURE CONTROL
    6.
    发明申请
    OXY-FUEL COMBUSTION SYSTEM WITH CLOSED LOOP FLAME TEMPERATURE CONTROL 审中-公开
    具有闭环回火温度控制的氧燃料燃烧系统

    公开(公告)号:WO2009136964A1

    公开(公告)日:2009-11-12

    申请号:PCT/US2008/084809

    申请日:2008-11-26

    CPC classification number: F23N5/00 F23N1/02 F23N1/022 F23N2037/28 Y02E20/344

    Abstract: A control system for an oxy-fuel combustion process is disclosed for use with a boiler or furnace which dynamically controls the flame temperature of each burner involved in the combustion process to dynamically maximize the flame temperature. The boiler or furnace used in conjunction with the combustion process in accordance with the present invention is configured with a radiant, i.e. line of sight, heat zone and a convective heat zone. By dynamically maximizing the flame temperature of the various burners within the boiler or furnace, the radiant heat transfer is optimized. By optimizing the radiant heat transfer within the boiler or furnace, the efficiency of the boiler or furnace is significantly improved.

    Abstract translation: 公开了一种用于氧燃料燃烧过程的控制系统,用于锅炉或炉,其可动态地控制燃烧过程中涉及的每个燃烧器的火焰温度以动态地最大化火焰温度。 与根据本发明的燃烧过程结合使用的锅炉或炉被配置有辐射,即视线,热区和对流热区。 通过动态地最大化锅炉或炉内各种燃烧器的火焰温度,辐射热传递得到优化。 通过优化锅炉或炉内的辐射热传递,锅炉或炉的效率显着提高。

    BRULEUR A CEREALES
    8.
    发明申请
    BRULEUR A CEREALES 审中-公开
    谷物燃烧器

    公开(公告)号:WO2008043920A2

    公开(公告)日:2008-04-17

    申请号:PCT/FR2007/001670

    申请日:2007-10-12

    Inventor: DUPUIS, Jacques

    Abstract: L'invention concerne un brûleur à céréales. Le brûleur à céréales comprend un foyer (11) comportant une partie tronconique (117) raccordée à une sortie (116) vers la chaudière (8), alimenté en combustible par une vis d'Archimède (2) et placé dans une enceinte (13) munie d'un ventilateur (4), la paroi du foyer (11) étant percée d'orifices d'entrée d'air (114, 118) dans sa partie centrale et dans sa partie tronconique de sortie, l'enceinte comportant des moyens pour réguler le flux d'air vers l'une et/ou l'autre de ces parties. Application à l'adaptation aux chaudières de chauffage centrale en remplacement des brûleurs à fioul usuels.

    Abstract translation: 本发明涉及谷物燃烧器。 谷物燃烧器包括具有在其出口(116)连接到锅炉(8)的截头圆锥形部分(117)的炉(11),其中炉被阿基米德螺丝(2)供应燃料并且被放置在壳体 (13)设置有风扇(4),炉壁(11)的中心部分和其截头圆锥形出口部分中包括空气入口开口(114,118),壳体包括用于调节空气流向一个 和/或所述部分中的另一个。 应用于中央供暖锅炉更换传统燃油燃烧器。

    CONTROL SYSTEM FOR AN INCINERATION PLANT, SUCH AS FOR INSTANCE A REFUSE INCINERATION PLANT
    9.
    发明申请
    CONTROL SYSTEM FOR AN INCINERATION PLANT, SUCH AS FOR INSTANCE A REFUSE INCINERATION PLANT 审中-公开
    焚烧厂的控制系统,如反映焚烧厂的情况

    公开(公告)号:WO01025690A1

    公开(公告)日:2001-04-12

    申请号:PCT/NL2000/000713

    申请日:2000-10-04

    Abstract: A control system for an incineration plant, comprising an incineration furnace with a combustion path along which the material to be burned is transported, air supply means, a steam generator, and control means with a steam controller and an oxygen controller which, depending on respectively the generated amount of steam and the oxygen in the furnace, generate control signals for adjusting the size and/or speed of a stream of material in the furnace and/or for adjusting the air supplied. The control signals control the generated amount of steam to a first adjusting value and via air supplied the amount of oxygen to a second adjusting value. The steam controller controls a summing device which forms a sum signal used which via calculating means modifies the output signals of control circuits controlled by the output signal of the oxygen controller for the air supply to the furnace and/or the size of the supply stream of material to the furnace and the speed of the stream of material through the furnace respectively, to obtain definitive control signals.

    Abstract translation: 一种用于焚化装置的控制系统,包括具有燃烧路径的焚烧炉,待燃烧的材料沿着该燃烧路径输送,空气供应装置,蒸汽发生器和具有蒸汽控制器和氧气控制器的控制装置, 蒸汽的产生量和炉中的氧气产生用于调节炉中物料流的尺寸和/或速度和/或调节供应空气的控制信号。 控制信号将产生的蒸汽量控制到第一调节值,并且经由空气将氧气量供应到第二调节值。 蒸汽控制器控制一个求和装置,其形成一个和信号,所述和信号通过计算装置修改由氧气控制器的输出信号控制的控制电路的输出信号,以供供应给炉的空气供应流和/ 材料通过炉子和物料流的速度分别通过炉子获得确定的控制信号。

    OPERATIONAL PROCESS AND ITS IMPROVED CONTROL SYSTEM OF A SECONDARY AIR BURNER
    10.
    发明申请
    OPERATIONAL PROCESS AND ITS IMPROVED CONTROL SYSTEM OF A SECONDARY AIR BURNER 审中-公开
    二次空气燃烧器的运行过程及其改进的控制系统

    公开(公告)号:WO9829691A3

    公开(公告)日:1998-09-03

    申请号:PCT/IB9701644

    申请日:1997-12-10

    Applicant: MEGTEC SYS INC

    Abstract: Control system and method for monitoring and controlling the stoichiometry of a secondary air burner in a thermal oxidizer. The burner control system secures a certain stoichiometry independent of possible simultaneous changes of the gas mixture flow rate and/or of the combustible impurity concentration in the process gas. The firing rate of the burner is adjusted by a controller. Additionally, the flow of the burner fuel and of the process gas mixture are measured and transformed into separate signals. Both signals are sent to an evaluation apparatus that compares the signals and generates a third signal based upon that comparison. This third signal is in communication with a device that changes the gas mixture flow resistance, and thus the desired amount of gas mixture will be diverted for the combustion of the fuel.

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