Energy transition Saxony

- Every innovation needs clever minds and...
    Every innovation takes time - especially when it comes to the energy transition.

Energiewende Sachsen proudly presents its patent-pending idea for the eternally environmentally friendly use of geothermal energy / geothermal heat for conversion into electricity via water vapor energy and air energy.
This not only generates environmentally friendly energy but also produces a number of useful by-products such as natural gas energy or other natural resources. At our site in Saxony, we collect information on the subject of the energy transition.

Here you can find detailed information about the energy production process.


Disclosure document

Here is the patent disclosure document as a PDF document.
Original filing documents for the patent and world patent filing documents (WIPO PCT/IB2012/002261) as a PDF document.
Expose for the German Innovation Award 2022 as PDF document.

Patent claims

  1. Method for generating mechanical energy from geothermal energy, electrical energy and compressed air energy (prior art), characterized in that newly invented are register bores for steam generation (steam locomotive/engine) and further energy conversion into high-pressure air underground.
  2. Method of charging lines and boilers for high compressed air, characterized in that it is newly invented to charge high compressed air from underground in special boilers for all possible applications (electric power generation and air filling stations).
  3. A method of generating electrical energy from compressed air, characterized in that the high-compressed air is newly invented with a motor/generator coupling to obtain electrical energy 400 V 3 n, mine current 12 V, railroad Ag - railroad current and other low-voltage electrical energy.
  4. Method with compressed air, characterized in that newly invented are high compressed air filling stations for equipment and vehicles (compressor engines) in the by-product.
  5. Methods and devices of safety systems, characterized in that, newly invented underground/surface for mine gas detection and seismic movements (RRSS*).
  6. Machinery block, characterized by newly invented steam engine/high pressure air engine coupling unit.
  7. Devices, characterized thereby, newly invented for vehicle refueling and machine drive and others with high pressure compressed air.
  8. Method of magnetic field railway operation, characterized in that it is a new invention for passenger and freight railroads in concrete tubes worldwide.
  9. Devices for high-pressure air storage, characterized in that they are newly invented for mobile stationary operation in steel containers.
  10. Devices for air pressure reduction, characterized in that they are newly invented for controlling the high-pressure air reduction for stationary and mobile use.
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Handwerksmeister Fritz, Hans, Lothar Rietzschel
Frauensteiner Str. 58
01744 Dippoldiswalde OT Sadisdorf, Sachsen
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