David R Cornish

Title: David R Cornish - Innovator in Cooling System Technology

Introduction

David R Cornish is an accomplished inventor based in Lithonia, GA (US). He has made significant contributions to the field of cooling systems, particularly with his innovative approach to enhancing the efficiency and safety of these systems. His work is characterized by a focus on addressing critical issues related to power loss in cooling applications.

Latest Patents

Cornish holds a patent for an "Apparatus for automatically closing a cooling system expansion valve in response to power loss." This invention is designed for space cooling systems that include an evaporator, condenser, compressor, and expansion valve. The apparatus features a storage capacitor that stores electrical energy when the system is powered. It also includes a voltage detector that identifies power loss and a controller that operates a step motor to close the expansion valve. This mechanism prevents refrigerant migration, which can damage the compressor upon restart, thereby enhancing the reliability of cooling systems.

Career Highlights

David R Cornish is currently employed at Heatcraft Inc., where he continues to develop innovative solutions for cooling technologies. His expertise in the field has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Cornish collaborates with Raynald C Clarke, leveraging their combined expertise to drive advancements in cooling system technologies.

Conclusion

David R Cornish's contributions to cooling system technology demonstrate his commitment to innovation and efficiency. His patent addresses critical challenges in the industry, ensuring improved performance and reliability in cooling applications.