Patents by Inventor János Hangyál

János Hangyál 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).

  • Method for producing a material mixture of powder or granular state material and liquid
    Patent number: 9403134
    Abstract: The invention is a method for producing a mixture of powder or granular state material and liquid, in the course of which a first mixture is produced by conveying the powder or granular state material through an inlet hopper into an upper mixing space and by feeding the liquid into the upper mixing space, the first mixture is introduced into a lower mixing space through a conducting pipe connecting a bottom part of the upper mixing space and an upper part of a lower mixing space having a cylindrical space portion and a conical space portion, and a second mixture is produced by causing it to collide into a baffle member, the second mixture is discharged through the conical space portion arranged at the bottom part of the lower mixing space. By dividing the second mixture, a first mixture portion is discharged as a mixture material, a second mixture portion is re-circulated into the upper mixing space, and a third mixture portion is conveyed into the upper part of the lower mixing space.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: August 2, 2016
    Assignee: GEA EGI Energiagazdalkodasi Zrt
    Inventors: Péter Fazekas, János Hangyál, József Ferenc Kiss, Gábor Kocsis
  • Method For Producing A Material Mixture Of Powder Or Granular State Material And Liquid
    Publication number: 20150298076
    Abstract: The invention is a method for producing a mixture of powder or granular state material and liquid, in the course of which a first mixture is produced by conveying the powder or granular state material through an inlet hopper into an upper mixing space and by feeding the liquid into the upper mixing space, the first mixture is introduced into a lower mixing space through a conducting pipe connecting a bottom part of the upper mixing space and an upper part of a lower mixing space having a cylindrical space portion and a conical space portion, and a second mixture is produced by causing it to collide into a baffle member, the second mixture is discharged through the conical space portion arranged at the bottom part of the lower mixing space. By dividing the second mixture, a first mixture portion is discharged as a mixture material, a second mixture portion is re-circulated into the upper mixing space, and a third mixture portion is conveyed into the upper part of the lower mixing space.
    Type: Application
    Filed: April 16, 2014
    Publication date: October 22, 2015
    Applicant: GEA EGI Energiagazdálkodási Zrt.
    Inventors: Péter Fazekas, János Hangyál, József Ferenc Kiss, Gábor Kocsis