Company Filing History:
Years Active: 1980-1983
Title: Innovations by William C. Lieffers in Geothermal Energy
Introduction
William C. Lieffers, an inventor based in Fullerton, California, is recognized for his significant contributions to the geothermal energy sector. With a total of six patents, Lieffers has dedicated his career to developing methods that enhance the efficiency and sustainability of geothermal power generation.
Latest Patents
William C. Lieffers' most recent innovations include two groundbreaking patents. The first patent describes a **geothermal power plant** method in which useful energy is extracted from steam generated by hot geothermal brine. This approach involves managing the deposition of amorphous silica or calcite by mixing pressurized and preheated steam condensate with hot geothermal brine, ultimately forming a hot aqueous mixture that minimizes such deposition.
The second patent outlines a **method for gas capping idle geothermal steam wells**. This method aims to prevent hydrogen sulfide emissions and well damage caused by steam condensation. By replacing geothermal steam in the well borehole with an inert gas, such as nitrogen, and sealing the well at the wellhead, Lieffers ensures the prevention of steam condensation while maintaining well integrity. The method also includes purging the well with air to completely clear out all steam before introducing the gas.
Career Highlights
Lieffers currently holds a vital position at the Union Oil Company of California, where he has been instrumental in advancing geothermal technology. His focus on innovative methods for efficient energy extraction has positioned him as a leading figure in this field.
Collaborations
Throughout his career, William C. Lieffers has collaborated with notable coworkers, including John W. Jost and Olin D. Whitescarver. These collaborations have allowed him to pool knowledge and resources, further enhancing the impact of his inventions in geothermal energy development.
Conclusion
With his ongoing commitment to innovation in the geothermal sector, William C. Lieffers exemplifies the spirit of creativity and dedication that is essential for the advancement of sustainable energy solutions. His latest patents reflect his expertise and his contributions are paving the way for a cleaner, more efficient future in energy generation.