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    34.
    发明专利
    未知

    公开(公告)号：DE602005014603D1

    公开(公告)日：2009-07-09

    申请号：DE602005014603

    申请日：2005-10-11

    Applicant: TECH RESOURCES PTY LTD

    Inventor： WILLIAMS TREVOR ,  CADY BARRY ALAN

    IPC: C21B13/00

    Abstract: Apparatus for injecting gas into a vessel including a gas flow duct 31 which receives hot gas through a gas inlet structure 32 at a rear end of the duct. An elongate central structure 33 extends throughout the length of duct 31 and carries a series of vanes 34 for imparting swirl to the gas flow exiting the forward end of the duct. The forward end of duct 31 has an internally water cooled tip 36 and water flows to and from tip 36 through annular passages 43, 44 in the wall of duct 31. tip 36 comprise a hollow shell internally divided by a partitioning structure to form a series of water flow galleries each extending circumferentially around the tip and interconnected for flow of cooling water sequentially through the galleries from the water supply passage 43 to the water return passage 44. The partitioning structure also provides a structural interconnection between inner and outer tubes 37, 39 of the duct wall to transfer gravitational load force from the inner tube to the outer tube when the apparatus is supported vertically through the outer tube.

    35.
    发明专利
    未知

    公开(公告)号：AT432367T

    公开(公告)日：2009-06-15

    申请号：AT05022171

    申请日：2005-10-11

    Applicant: TECH RESOURCES PTY LTD

    Inventor： WILLIAMS TREVOR ,  CADY BARRY ALAN

    IPC: C21B13/00

    Abstract: Apparatus for injecting gas into a vessel including a gas flow duct 31 which receives hot gas through a gas inlet structure 32 at a rear end of the duct. An elongate central structure 33 extends throughout the length of duct 31 and carries a series of vanes 34 for imparting swirl to the gas flow exiting the forward end of the duct. The forward end of duct 31 has an internally water cooled tip 36 and water flows to and from tip 36 through annular passages 43, 44 in the wall of duct 31. tip 36 comprise a hollow shell internally divided by a partitioning structure to form a series of water flow galleries each extending circumferentially around the tip and interconnected for flow of cooling water sequentially through the galleries from the water supply passage 43 to the water return passage 44. The partitioning structure also provides a structural interconnection between inner and outer tubes 37, 39 of the duct wall to transfer gravitational load force from the inner tube to the outer tube when the apparatus is supported vertically through the outer tube.

    УСТРОЙСТВО ДЛЯ ВВОДА В ЕМКОСТЬ МАТЕРИАЛА В ВИДЕ ЧАСТИЦ
    36.
    发明专利
    УСТРОЙСТВО ДЛЯ ВВОДА В ЕМКОСТЬ МАТЕРИАЛА В ВИДЕ ЧАСТИЦ 未知

    公开(公告)号：EA009964B1

    公开(公告)日：2008-04-28

    申请号：EA200700228

    申请日：2005-07-27

    Applicant: TECH RESOURCES PTY LTD

    Inventor： WILLIAMS TREVOR ,  CADY BARRY ALAN

    IPC: C21B13/10 ,  C21C5/46

    Abstract: Устройствовыплавкисодержитемкость (11) ифурму (27а) длявдуваниятвердыхвеществ, проходящуючерезотверстиев корпусеемкости, имеющемформуцилиндрическогостакана (16), веевнутреннеепространство. Фурма (27а) включаетцентральнуювнутреннюютрубку (31), черезкоторуюматериалв видетвердыхчастицпроходитв емкость, икольцевойкожух (32) дляохлаждения, окружающийцентральнуювнутреннюютрубку (31) насущественнойчастиеедлины. Трубка (27а) имеетустановочнуюконструкцию (61), содержащуютрубчатуюдеталь (60), проходящуюпоокружностикольцевогокожуха (32) дляохлажденияи имеющуюдиаметр, составляющийдвадиаметраупомянутогокожуха. Трубчатаядеталь (60) установленавнутритрубчатогоустановочногокронштейна (62), приваренногок корпусу (16а) стакана (16) такимобразом, чтоупомянутаядетальпроходитнаружуиземкости. Фурмаудерживаетсявнутриустановочногокронштейна (62) припомощиприжимныхболтов (66), затянутыхнафланцах (63, 65) трубчатойдетали (60) итрубчатогокронштейна (62) такимобразом, чтопереднийконецдетали (60) находитсянаодномуровнес внутреннейповерхностьюогнеупорнойфутеровки (16b) стенкиемкости. Приразблокированииприжимныхболтови удалениипромежуточногокольца (67), размещенногомеждуфланцами (63, 65), фурму (27а) можнопереместитьвнутрьнанекотороерасстояниезасчетскольжениявнутритрубчатогокронштейна (62), чтобыразрушитьотложенияшлакадляотводафурмы.

    38.
    发明专利
    未知

    公开(公告)号：BRPI0503061A

    公开(公告)日：2006-03-14

    申请号：BRPI0503061

    申请日：2005-07-27

    Applicant: TECH RESOURCES PTY LTD

    Inventor： WILLIAMS TREVOR ,  CADY BARRY ALAN

    IPC: C21B13/00

    Abstract: Smelting apparatus comprises a vessel (11) and a solids injection lance (27a) extending through an opening in the wall of vessel barrel (16) into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising a tubular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. Tubular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts acting between flanges (63,65) on tubular part (60) and tubular bracket (62). Tubular part (60) is double walled and the interior space between its walls is divided into water flow passages through which cooling water flows from a water inlet (68) to an outlet (69).

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