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    • 2. 发明公开
    • Burners for soaking pit furnaces
    • BrennerfürTieföfen。
    • EP0002036A1
    • 1979-05-30
    • EP78101340.4
    • 1978-11-09
    • Maksim, John Junior
    • Maksim, John Junior
    • F23D15/00C21D9/70F23D13/00
    • C21D9/70F23D14/02F23D14/20
    • A burner (10) for soaking pit furnaces produces essentially complete combustion of the gas and air mixed in the burner. The burner includes a tubular inner wall structure (16) and an outer housing (22) spaced from the inner wall to form a hollow interior (26) between the inner wall and the housing. The inner wall terminates adjacent a surrounding portion (31) of the housing to form a narrow opening (30) from the hollow interior which extends around the periphery of the inner wall structure. A gas supply pipe (32) located in the hollow interior surrounds the inner wall structure (16) and directs the flow of gas under pressure toward the narrow peripheral opening (30). The inner wall (16) forms an air supply pipe and air is forced under pressure through the air supply pipe and past the narrow opening.
    • 用于浸渍凹坑炉的燃烧器(10)基本上完全燃烧混合在燃烧器中的气体和空气。 燃烧器包括管状内壁结构(16)和与内壁间隔开的外壳(22),以在内壁和壳体之间形成中空的内部(26)。 内壁邻近壳体的周围部分(31)终止,以从围绕内壁结构的周边延伸的中空内部形成窄的开口(30)。 位于中空内部的气体供给管(32)围绕内壁结构(16),并将气体的流动引向狭窄的周边开口(30)。 内壁(16)形成空气供给管,空气被压力通过供气管并经过狭窄的开口。
    • 7. 发明公开
    • Ceramic fibre refractory member for insulating a pipe
    • 绝缘管耐火陶瓷纤维的成型。
    • EP0010385A1
    • 1980-04-30
    • EP79302116.3
    • 1979-10-04
    • Campbell, Frank, Jr.
    • Campbell, Frank, Jr.
    • C04B43/02C21D9/70F16L59/14F27B9/34
    • F16L59/024C04B30/02F22B37/107F27D1/0009C04B14/38C04B14/46
    • A light-weight, thermally resistant, shock-resistant refractory member (13) for covering a water pipe in a high-temperature environment. The refractory member is a partial cylinder including a body segment (6), two protuberances (10,15) spaced apart from and on either side of the body segment by corresponding recesses (16) and terminating in a void (28) between the two protuberances. Two identical members, when axially aligned in juxtaposition, are fitted together around a pipe (20) such that the body segment (6) of each refractory member is intimately received by the corresponding void (28) of the other member and the pair of protuberances (10,15) of one member are closely received and interlocked with the corresponding pair of recesses (16) in the other member to form a substantially closed refractory unit around the pipe. The unit requires no additional means to support itself around the pipe.
    • 的轻重量,耐热,耐冲击耐火构件(13)用于在高温环境下覆盖水管。 耐火构件是部分气缸包括主体部段(6),两个突出物(10,15)从和在所述主体段的任一侧间隔开的相应的凹槽(16)和在空隙(28)终止在两者之间 突起。 两个相同的部件,当在轴向上并列排列,装配在一起绕管(20)检查做各耐火构件的所述主体部段(6)紧密地由另一构件的对应的空隙(28)和所述一对突起部的接收 (10,15)一个构件的紧密接收并与相应的一对凹部(16)中的其他部件互锁,以形成围绕管封闭基本上耐火单元。 该装置不需要额外的手段来支持自身的管道周围。