Richard H Carns

Title: Richard H. Carns: Innovator in Rocket Motor Exhaust Scrubbing Technology

Introduction

Richard H. Carns is a notable inventor based in Bryantown, MD (US). He has made significant contributions to the field of aerospace engineering, particularly in the area of exhaust gas management for rocket motors. His innovative approach has led to the development of a unique patent that addresses critical environmental concerns associated with rocket motor testing.

Latest Patents

Richard H. Carns holds a patent for a "Rocket Motor Exhaust Scrubber." This invention features a wet scrubber designed with a series of chambers that effectively capture and cool exhaust gases generated during static test firings of rocket motors. The process begins as exhaust gas enters an inlet to the first chamber, where it is cooled and slowed by a spray solution. Hydrochloric acid (HCL) gas is condensed and absorbed by the spray solution, precipitating to a liquid slurry at the bottom of the device. The remaining exhaust products then enter a demister chamber, where nozzles continue to spray the gases as they pass upward through a mesh-style demister at the top of the vessel. This demister filters out liquid and solid waste particles from the gas stream, allowing clean, dry gases to be accelerated through a centrifugal fan into the atmosphere. Additionally, a deflector is positioned within the inlet to the first chamber to contain parts in the event of a motor malfunction.

Career Highlights

Richard H. Carns has dedicated his career to advancing aerospace technologies. He works for the United States as represented by the Secretary of the Navy, where he applies his expertise in developing innovative solutions for rocket motor testing. His work not only enhances the efficiency of testing procedures but also contributes to environmental protection efforts.

Collaborations

Throughout his career, Richard has collaborated with esteemed colleagues, including Gerald L. Armstrong and Robert H. Rast. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Richard H. Carns exemplifies the spirit of innovation in the aerospace sector with his patented Rocket Motor Exhaust Scrubber. His contributions not only improve testing processes but also address environmental challenges associated with rocket motor emissions. His work continues to inspire advancements in aerospace engineering.