Patents by Inventor Renzo Nardi

Renzo Nardi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High-efficiency drying kiln particularly for wood-like material
    Patent number: 6601317
    Abstract: A high-efficiency drying kiln, particularly for wood-like material, constituted by an internal chamber, which is covered with thermally insulating material and is provided with at least one opening for loading and extracting the material to be treated; two flues for recirculation of the air inside the chamber by aspirating and delivering air respectively from and into the outside environment; an air heating device; an air acceleration duct and air acceleration elements located inside the acceleration duct; the air acceleration duct has, at least at its output section, elements for orienting in an axial direction the air stream that is forced by the acceleration elements.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: August 5, 2003
    Assignee: Nardi S.p.A.
    Inventor: Renzo Nardi
  • High-efficiency drying kiln particularly for wood-like material
    Publication number: 20020121028
    Abstract: A high-efficiency drying kiln, particularly for wood-like material, constituted by an internal chamber, which is covered with thermally insulating material and is provided with at least one opening for loading and extracting the material to be treated; two flues for recirculation of the air inside the chamber by aspirating and delivering air respectively from and into the outside environment; an air heating device; an air acceleration duct and air acceleration elements located inside the acceleration duct; the air acceleration duct has, at least at its output section, elements for orienting in an axial direction the air stream that is forced by the acceleration elements.
    Type: Application
    Filed: May 14, 2001
    Publication date: September 5, 2002
    Applicant: NARDI S.p.A.
    Inventor: Renzo Nardi