公开(公告)号：ZA9307050B

公开(公告)日：1994-04-18

申请号：ZA9307050

申请日：1993-09-23

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 ,  C21C ,  C21B

CPC classification number: C21C5/567 ,  C21B13/14 ,  C21C5/44 ,  F27D1/1678 ,  Y02P10/136

公开(公告)号：IN180704B

公开(公告)日：1998-03-07

申请号：IN551CA1993

申请日：1993-09-21

Applicant: TECH RESOURCES PTY LTD

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

IPC: F27B7/00 ,  F27B9/00 ,  F27D1/00

公开(公告)号：AU676203B2

公开(公告)日：1997-03-06

申请号：AU4893893

申请日：1993-10-11

Applicant: TECH RESOURCES PTY LTD

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

IPC: C21B11/00 ,  C21B13/00 ,  C21B13/14 ,  C21C5/28 ,  C21C5/56 ,  C21C5/34 ,  C21C5/35

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.

公开(公告)号：BR9304256A

公开(公告)日：1994-05-24

申请号：BR9304256

申请日：1993-10-15

Applicant: TECH RESOURCES PTY LTD

Inventor： HARDIE GREGORY J ,  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 ,  C21C5/00 ,  F27D1/00

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.

公开(公告)号：ZA937050B

公开(公告)日：1994-04-18

申请号：ZA937050

申请日：1993-09-23

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 ,  C21C ,  C21B

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.

公开(公告)号：ZA937047B

公开(公告)日：1994-04-18

申请号：ZA937047

申请日：1993-09-23

Applicant: TECH RESOURCES PTY LTD

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

IPC: C21B13/00 ,  C21B13/14 ,  C21B11/00 ,  C21C5/28 ,  C21C5/56 ,  C21C ,  C21B

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.