Patents by Inventor Zoltán Árpád GYÖRGY

Zoltán Árpád GYÖRGY 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).

  • Geothermal well, method of establishing thereof and method for geothermal energy production
    Patent number: 11655801
    Abstract: A geothermal well is provided including a first tube including at least one opening in a first depth; a second tube having a closed bottom in a second depth; and a third tube having a closed bottom in a third depth. The first tube is inside the second tube, which is inside the third tube, wherein the first tube has at least one opening in fluid communication with a first interspace between the first tube and the second tube; wherein the third depth and the first depth are smaller than the second depth. Through-holes are formed in the second tube above the bottom of the third tube, which allow fluid communication between the first interspace and a second interspace between the second tube and the third tube. A first sealing element and a heat insulating material are disposed in the first interspace above the through-holes.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: May 23, 2023
    Assignee: GEOMAX PROJECT KFT.
    Inventors: István Bánhidi, Zoltán Árpád György
  • GEOTHERMAL WELL, METHOD OF ESTABLISHING THEREOF AND METHOD FOR GEOTHERMAL ENERGY PRODUCTION
    Publication number: 20220090584
    Abstract: A geothermal well is provided including a first tube including at least one opening in a first depth; a second tube having a closed bottom in a second depth; and a third tube having a closed bottom in a third depth. The first tube is inside the second tube, which is inside the third tube, wherein the first tube has at least one opening in fluid communication with a first interspace between the first tube and the second tube; wherein the third depth and the first depth are smaller than the second depth. Through-holes are formed in the second tube above the bottom of the third tube, which allow fluid communication between the first interspace and a second interspace between the second tube and the third tube. A first sealing element and a heat insulating material are disposed in the first interspace above the through-holes.
    Type: Application
    Filed: January 22, 2020
    Publication date: March 24, 2022
    Inventors: István BÁNHIDI, Zoltán Árpád GYÖRGY