Company Filing History:
1 out of 7 
1 out of 1 Years Active: 1982
Title: **Innovative Insights into the Invention of Carl Nepute**
Introduction
Carl Nepute, an inventive mind based in Friendswood, TX, holds a significant patent that addresses energy efficiency in the separation processes of C4 hydrocarbons. His work not only showcases his ingenuity but also reflects his commitment to advancing industrial practices.
Latest Patents
Carl Nepute’s patent focuses on a unique process and apparatus for energy saving in the fractionation of a C4 stream predominantly consisting of n-butane and isobutane. The invention utilizes an open heat pump cycle, where the n-butane bottoms from the fractionation serve as the compressing medium. This innovative approach allows for the vaporization of isobutane overhead through indirect heat exchange. The challenge of the liquid-vapor phase resulting from the characteristics of n-butane and isobutane has been creatively addressed by ensuring vaporized n-butane passes through an apparatus that removes entrained liquids and heats vapors before compression. Remarkably, this process reduces the energy consumption to only about 9% of that used in traditional operations, offering a substantial improvement in efficiency.
Career Highlights
Throughout his career, Carl Nepute has contributed to the field of engineering through his work with notable companies such as Tenneco Oil Company and Nye Engineering Incorporated. His experiences within these organizations have shaped his understanding and approach to energy-efficient technologies.
Collaborations
Carl has collaborated with esteemed professionals including Kenneth R. Schorre and James O. Nye. These partnerships have likely enriched his perspectives and innovations in refining processes and energy efficiency.
Conclusion
Carl Nepute's inventive contributions, particularly his patent on the C4 separation process, exemplify the potential of innovation in improving energy efficiency within industrial applications. His work not only benefits the energy sector but also sets a precedent for future inventions, showcasing the importance of ingenuity in tackling modern challenges.