Patents Assigned to PowerSILO Inc.
  • Sub-terranean updraft tower (STUT) power generator
    Patent number: 11381134
    Abstract: A Sub-Terrestrial Updraft Tower (STUT), combination subsurface Downdraft/Updraft Tower, comprising an Inner Updraft Shaft and Outer Downdraft Shaft, housing the Inner Updraft Shaft, receiving air flow from air-inlets at surface level into Outer Downdraft Shaft. Upon reaching the bottom of the Outer Downdraft Shaft, air flow reverses In direction, inward and upward, into the Inner Updraft Shaft.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: July 5, 2022
    Assignee: PowerSILO Inc.
    Inventor: Rod Nash
  • Sub-Terranean Updraft Tower (STUT) Power Generator
    Publication number: 20210091634
    Abstract: A Sub-Terrestrial Updraft Tower (STUT), combination subsurface Downdraft/Updraft Tower, comprising an Inner Updraft Shaft and Outer Downdraft Shaft, housing the Inner Updraft Shaft, receiving air flow from air-inlets at surface level into Outer Downdraft Shaft. Upon reaching the bottom of the Outer Downdraft Shaft, air flow reverses In direction, inward and upward, into the Inner Updraft Shaft.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: POWERSILO INC.
    Inventor: Rod Nash
  • Sub-terranean updraft tower (STUT) power generator
    Patent number: 10859066
    Abstract: A Sub-Terrestrial Updraft Tower-STUT, combination subsurface Downdraft/Updraft Tower, comprising an Inner Updraft Shaft and Outer Downdraft Shaft, housing the Inner Updraft Shaft, receiving air flow from air-inlets at surface level into Outer Downdraft Shaft. Upon reaching the bottom of the Outer Downdraft Shaft, air flow reverses in direction, inward and upward, into the Inner Updraft Shaft.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: December 8, 2020
    Assignee: PowerSILO Inc.
    Inventor: Rodney Nash