Company Filing History:
Years Active: 2005
Title: The Innovative Mind of Duncan Callaway
Introduction
Duncan Callaway is a notable inventor based in Oakland, California. He has made significant contributions to the field of evaporative cooling systems, holding two patents that showcase his innovative approach to energy efficiency and environmental sustainability.
Latest Patents
One of Duncan's latest patents is the "Two Stage Indirect Evaporative Cooling System." This invention features a unique design that moves air from a blower mounted above the unit, vertically downward into dry air passages in an indirect stage. The airflow is then turned horizontally before exiting the indirect stage. After passing through the dry passages, a major portion of the air travels into the direct stage, while the remainder is induced by a pressure drop to turn 180° and return horizontally through wet passages in the indirect stage, ultimately exiting as exhaust air.
Another significant patent is the "Vertical Counterflow Evaporative Cooler." This device consists of an evaporative heat exchanger with parallel plates that define alternating dry and wet passages. A water reservoir located below the plates connects to a water distribution system, allowing water to flow through the wet passages and wet the surfaces of the plates. Air flows through the dry passages, mixes with air below the plates, and then moves into the wet passages before exiting through the top.
Career Highlights
Duncan Callaway is currently associated with Davis Energy Group, Inc., where he continues to develop innovative solutions in energy efficiency. His work has garnered attention for its practical applications in reducing energy consumption and enhancing cooling systems.
Collaborations
Duncan has collaborated with talented individuals such as Richard Curtis Bourne and Brian Eric Lee, contributing to a dynamic work environment that fosters creativity and innovation.
Conclusion
Duncan Callaway's contributions to the field of evaporative cooling systems reflect his commitment to innovation and sustainability. His patents demonstrate a forward-thinking approach that addresses modern energy challenges.