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    • 11. 发明申请
    • HIGHLY EFFICIENT, CLEAN AND PRESSURIZED GASIFICATION APPARATUS FOR DRY POWDER OF CARBONACEOUS MATERIAL AND METHOD THEREOF
    • 高效,清洁和加压的气体干燥粉末气化装置及其方法
    • US20130192501A1
    • 2013-08-01
    • US13519044
    • 2009-12-25
    • Zhengtao LuMingkun WangCongbin JiangWei XinRuiheng GaoHonghai Li
    • Zhengtao LuMingkun WangCongbin JiangWei XinRuiheng GaoHonghai Li
    • F23M5/00
    • F23M5/00C10J3/485C10J3/726C10J3/74C10J3/76C10J3/845C10J2200/09C10J2300/0956C10J2300/0976
    • A gasification apparatus for solid fuel, especially an apparatus for producing syngas by pressurized gasification of coal powder, including a gasification chamber (II) and a syngas cooling chamber (III). The inner wall of the gasification chamber is a water-cooling wall (4). The inner side of the water-cooled wall is evenly coated with a layer of fire-resistant material (16). There is an annular cavity between the water-cooling wall of the gasification chamber and the furnace body. A syngas cooling device, a vertical pipe (22), a gas distribution device (24), a defoaming device, and a dewatering and deashing device (21) are provided in the syngas cooling chamber. Said syngas cooling device is connected with a cone-shaped disk at the bottom of the gasification chamber. The vertical pipe (22) is connected with the syngas cooling device. The lower portion of the vertical pipe (22) is connected with the trumpet-shaped gas distribution device (24) via a smooth transition. A baffle device is arranged above the gas distribution device (24), above which a defoaming device is arranged. The apparatus has a simple structure and is easy to operate. A high temperature gasification method for dry powder of carbonaceous material comprises spraying the combustible material and oxygen into the furnace and followed by ignition.
    • 一种固体燃料气化装置,特别是包括气化室(II)和合成气冷却室(III)的煤粉加压气化生产合成气的装置。 气化室的内壁是水冷壁(4)。 水冷壁的内侧均匀涂覆有一层耐火材料(16)。 在气化室的水冷壁和炉体之间有一个环形空腔。 在合成气冷却室中设置有合成气冷却装置,立管(22),气体分配装置(24),消泡装置以及脱水和脱水装置(21)。 所述合成气冷却装置与气化室底部的锥形盘连接。 垂直管(22)与合成气冷却装置连接。 垂直管(22)的下部通过平滑过渡与喇叭形气体分配装置(24)连接。 挡板装置布置在气体分配装置(24)的上方,其上布置消泡装置。 该装置结构简单,易于操作。 用于含碳材料的干粉的高温气化方法包括将可燃材料和氧气喷入炉中并随后点燃。
    • 12. 发明申请
    • FLAME DETECTION DEVICE
    • 火焰检测装置
    • US20130189636A1
    • 2013-07-25
    • US13520017
    • 2009-12-30
    • Mingkun WangCongbin JiangWei XinJinjun GuoDong Ma
    • Mingkun WangCongbin JiangWei XinJinjun GuoDong Ma
    • F27D21/00
    • F27D21/00F23M11/045F23N5/082F23N2029/18F23N2029/20F23N2900/05005G01J5/0014G01J5/041
    • The present invention is directed to a flame detection device comprising a flame signal receiver (1), a flame signal passage (11) and a flame signal transmitting mechanism, characterized in that, the flame signal passage (11) passes through a furnace shell (12) into inner of the furnace and comprises an outside-furnace passage portion (11a) and an inside-furnace passage portion (11b); wherein a pressure-resistant optical mechanism (10) is arranged at the outermost end of the outside-furnace passage portion, said pressure-resistant optical mechanism hermetically and transparently separate the flame signal receiver from the flame signal passage; and wherein the inside-furnace passage portion (11b) is provided with a cooling mechanism (19). Such a flame detection device is to be arranged on a furnace shell, and it could not only conduct a flame detection on the furnace under high temperature and high pressure, but also has a selection of the proper flame signal receivers installed for different stages of operation as desired.
    • 本发明涉及火焰检测装置,其包括火焰信号接收器(1),火焰信号通道(11)和火焰信号传递机构,其特征在于,所述火焰信号通道(11)穿过炉壳 12)进入炉内,包括炉外通道部分(11a)和内炉通道部分(11b); 其特征在于,在所述外炉通路部的最外端配置有耐压光学机构(10),所述耐压光学机构将所述火焰信号接收器与所述火焰信号通路气密地透明地分离; 并且其中所述炉内通道部分(11b)设置有冷却机构(19)。 这种火焰检测装置应安装在炉壳上,不仅可以在高温高压下对炉子进行火焰检测,还可以选择适合不同操作阶段安装的适当的火焰信号接收器 如预期的。