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    3.
    发明专利
    未知

    公开(公告)号：DE4234974A1

    公开(公告)日：1994-04-21

    申请号：DE4234974

    申请日：1992-10-16

    Applicant: TECH RESOURCES PTY LTD

    Inventor： MANTEY PAUL-GERHARD ,  HARDIE GREGORY JOHN ,  SCHWARZ MARK PHILIP

    IPC: C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  C21C5/28 ,  C21C5/56 ,  C21C5/34 ,  C21C5/32

    Abstract: The invention relates to a method for intensifying the reactions in metallurgical reaction vessels containing a molten bath to which the reacting agents are fed below and above the bath surface, the gases emerging from the metal bath being afterburned in the space above the smelt by oxidizing gases injected into said gas space and the resulting heat being transferred to the molten bath, whereby fractions of the smelt in the form of drops, splashes and large particles of the smelt move on ballistic trajectories within the gas space of said metallurgical reaction vessel, being ejected from the smelt like a fountain through the amount of gas introduced via underbath tuyères.

    6.
    发明专利
    未知

    公开(公告)号：DE4234974C2

    公开(公告)日：1994-12-22

    申请号：DE4234974

    申请日：1992-10-16

    Applicant: TECH RESOURCES PTY LTD

    Inventor： MANTEY PAUL-GERHARD ,  HARDIE GREGORY JOHN ,  SCHWARZ MARK PHILIP

    IPC: C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  C21C5/28 ,  C21C5/56 ,  C21C5/34 ,  C21C5/32

    Abstract: The invention relates to a method for intensifying the reactions in metallurgical reaction vessels containing a molten bath to which the reacting agents are fed below and above the bath surface, the gases emerging from the metal bath being afterburned in the space above the smelt by oxidizing gases injected into said gas space and the resulting heat being transferred to the molten bath, whereby fractions of the smelt in the form of drops, splashes and large particles of the smelt move on ballistic trajectories within the gas space of said metallurgical reaction vessel, being ejected from the smelt like a fountain through the amount of gas introduced via underbath tuyères.

    7.
    发明专利
    未知

    公开(公告)号：DE4234973C1

    公开(公告)日：1994-06-01

    申请号：DE4234973

    申请日：1992-10-16

    Applicant: TECH RESOURCES PTY LTD

    Inventor： MANTEY PAUL-GERHARD ,  HARDIE GREGORY JOHN ,  SCHWARZ MARK PHILIP

    IPC: C21B13/08 ,  C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  C21C5/42 ,  C21C5/44 ,  C21C5/48 ,  C21C5/56 ,  F27D1/16 ,  C21C5/34 ,  C22B13/02

    Abstract: The invention relates to a method for protecting the refractory lining of a metallurgical reaction vessel containing a smelt consisting of metal and slag, the reacting agents for the smelt being fed to the metal bath through introducing means disposed below and above the bath surface, and the gases escaping from the smelt being afterburned with oxidizing agents in the gas space, i.e. in the space above the still smelt, whereby gaseous reacting agents and/or gases acting inertly in the metal bath are fed to the smelt below the bath surface, and the total refractory lining surface in the gas space of the metallurgical reaction vessel is wetted by partial amounts of smelt in the form of drops, splashes, liquid portions rising or ejected eruptively and like a fountain and/or by wave or sloshing motion of the smelt.

    9.
    发明专利
    未知

    公开(公告)号：MX9306332A

    公开(公告)日：1995-01-31

    申请号：MX9306332

    申请日：1993-10-12

    Applicant: TECH RESOURCES PTY LTD

    Inventor： HARDIE GREGORY JOHN ,  MANTEY PAUL-GERHARD ,  SCHWARZ MARK PHILIP

    IPC: C21B13/08 ,  C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  C21C5/42 ,  C21C5/44 ,  C21C5/48 ,  C21C5/56 ,  F27D1/16 ,  C21C5/04 ,  C21C5/06

    Abstract: The invention relates to a method for protecting the refractory lining of a metallurgical reaction vessel containing a smelt consisting of metal and slag, the reacting agents for the smelt being fed to the metal bath through introducing means disposed below and above the bath surface, and the gases escaping from the smelt being afterburned with oxidizing agents in the gas space, i.e. in the space above the still smelt, whereby gaseous reacting agents and/or gases acting inertly in the metal bath are fed to the smelt below the bath surface, and the total refractory lining surface in the gas space of the metallurgical reaction vessel is wetted by partial amounts of smelt in the form of drops, splashes, liquid portions rising or ejected eruptively and like a fountain and/or by wave or sloshing motion of the smelt.

    10.
    发明专利
    未知

    公开(公告)号：MX9306457A

    公开(公告)日：1994-05-31

    申请号：MX9306457

    申请日：1993-10-18

    Applicant: TECH RESOURCES PTY LTD

    Inventor： HARDIE GREGORY JHON ,  MANTEY PAUL-GERHARD ,  SCHWARZ MARK PHILIP

    IPC: C21B13/00 ,  C21B11/00 ,  C21B13/14 ,  C21C5/28 ,  C21C5/56 ,  B22D17/00

    Abstract: The invention relates to a method for intensifying the reactions in metallurgical reaction vessels containing a molten bath to which the reacting agents are fed below and above the bath surface, the gases emerging from the metal bath being afterburned in the space above the smelt by oxidizing gases injected into said gas space and the resulting heat being transferred to the molten bath, whereby fractions of the smelt in the form of drops, splashes and large particles of the smelt move on ballistic trajectories within the gas space of said metallurgical reaction vessel, being ejected from the smelt like a fountain through the amount of gas introduced via underbath tuyères.

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