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    • 3. 发明授权
    • Tubular flame burner and method for controlling combustion
    • 管式火焰燃烧器及燃烧控制方法
    • US07654819B2
    • 2010-02-02
    • US10514668
    • 2003-08-07
    • Kuniaki OkadaMunehiro IshiokaHitoshi OishiTatsuya ShimadaKoichi TakashiYutaka SuzukawaYoshiki FujiiTakamitsu Kusada
    • Kuniaki OkadaMunehiro IshiokaHitoshi OishiTatsuya ShimadaKoichi TakashiYutaka SuzukawaYoshiki FujiiTakamitsu Kusada
    • F23D17/00F23D14/02F23C3/00
    • F23C5/32F23C3/002F23C3/006F23N1/022
    • A tubular flame burner, a combustion method, and combustion controller, are disclosed. Here, the tubular flame burner comprises: a tubular combustion chamber whose h one end is open; fuel-spraying nozzles and oxygen-containing-gas spraying nozzles. The respective nozzle orifices are formed in the inner face of the combustion chamber so that each spraying direction is in a neighborhood of a tangential direction of the inner circumferential wall of the combustion chamber. And an ignition device is disposed at a position r/2 from the tube axis of the combustion chamber (r: the radius of the combustion chamber). The length of the combustion chamber can be adjusted, the tubular flame burner is a multi-stage burner formed of multiple tubular flame burners, and a gap between the inner tube and the outer tube serves as a gas-flow path. A combustion control method for the tubular flame burner is disclosed, wherein on/off of switching valves is controlled so that the spraying speed from each nozzle is maintained in a predetermined range corresponding to the combustion load.
    • 公开了一种管状火焰燃烧器,燃烧方法和燃烧控制器。 这里,管状火焰燃烧器包括:一端敞开的管状燃烧室; 燃料喷射喷嘴和含氧气体喷嘴。 相应的喷嘴孔形成在燃烧室的内表面中,使得每个喷射方向在燃烧室的内周壁的切线方向附近。 并且点火装置设置在从燃烧室的管轴(r:燃烧室的半径)的r / 2的位置。 可以调节燃烧室的长度,管状火焰燃烧器是由多个管状火焰燃烧器形成的多级燃烧器,内管和外管之间的间隙用作气体流路。 公开了一种用于管状火焰燃烧器的燃烧控制方法,其中控制切换阀的开/关使得来自每个喷嘴的喷射速度保持在对应于燃烧负荷的预定范围内。
    • 6. 发明授权
    • Fuel cell system
    • 燃料电池系统
    • US08415064B2
    • 2013-04-09
    • US12811929
    • 2009-01-22
    • Shinji MiyauchiYoshikazu TanakaHitoshi OishiMotomichi Katou
    • Shinji MiyauchiYoshikazu TanakaHitoshi OishiMotomichi Katou
    • H01M8/04
    • F23N5/022F23N5/242F23N2025/14F23N2025/19H01M8/04164H01M8/04343H01M8/04955H01M8/0662
    • A fuel cell system of the present invention includes: a fuel cell (11) configured to generate electric power using a fuel gas and an oxidizing gas; an anode off gas channel (34) through which an anode off gas discharged from an anode (2a) of the fuel cell (11) flows; a gas-liquid separator (10) disposed on the anode off gas channel (34) to separate moisture from the anode off gas, and including a water reservoir (18) configured to store the separated moisture as water; a temperature detector (28) configured to detect a temperature of the water reservoir (18); and an operation allowing device (52) configured not to allow an operation of the fuel cell system in a case where the temperature detected by the temperature detector (28) is equal to or higher than a first threshold that is higher than a standard ambient temperature.
    • 本发明的燃料电池系统包括:燃料电池(11),被配置为使用燃料气体和氧化气体发电; 阳极废气通道(34),从燃料电池(11)的阳极(2a)排出的阳极废气通过该阳极废气通道流动; 设置在所述阳极废气通道(34)上的气液分离器(10),以将湿气与所述阳极废气分离,并且包括被配置为将分离的水分储存为水的储水器(18) 配置成检测储水器(18)的温度的温度检测器(28); 以及在由所述温度检测器(28)检测到的温度等于或高于高于标准环境温度的第一阈值的情况下,被配置为不允许所述燃料电池系统的操作的操作允许装置(52) 。