×

Mechanical waves generator system in a converter or pyrometallurgical furnace

  • US 20030209844A1
  • Filed: 05/10/2002
  • Published: 11/13/2003
  • Est. Priority Date: 05/10/2002
  • Status: Active Grant
First Claim
Patent Images

1. - A well defined system because it consist in:

  • a) An electric signal generator;

    b) At least one transducer that converts said electrical signals into mechanical waves, placed on the outer end of at least one air blowing tuyere;

    c) Coupling means between said system to the shell of a converter or pyrometallurgical furnace;

    d) Said air blowing tuyere is placed so as to form a 180°

    angle in the direction of the airflow entry; and

    e) At least said one transducer placed transversally to said air blowing tuyere so as to apply mechanical waves that travel in a transversal direction with the airflow that enters said converter or pyrometallurgical furnace.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×