Gas nozzle and reactor with the same

    公开(公告)号:AU2008266579B2

    公开(公告)日:2013-01-10

    申请号:AU2008266579

    申请日:2008-05-20

    Applicant: OUTOTEC OYJ

    Abstract: This invention relates to a gas nozzle (1, 1', 1 ") for introducing a gas or gas mix ture in a reactor or the like, comprising a nozzle tube (2) for passing through a gas, at least one nozzle opening (11) arranged near an end of the nozzle tube (2) for discharging the gas from the nozzle tube (2) to the surroundings, and a pot-like hood (4). The hood (4) closes the nozzle tube (2) with a hood cover (7) at the end at which the at least one nozzle opening (11) is provided. The hood (4) includes a hood apron (9) connected with the hood cover (7), which enclosing the nozzle tube (2) by forming an annular gap (10) extends away from the end at which the at least one nozzle opening (11) is provided. The hood apron (9) preferably has a length (L) of at least about 100 mm. Furthermore, this invention relates to a reactor with such gas nozzle (1, 1', 1 ").

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