Dave B Spicer

Title: Innovations of Dave B Spicer in Heat Exchanger Technology.

Introduction

Dave B Spicer is an accomplished inventor based in Houston, TX (US). He has made significant contributions to the field of heat exchanger technology, particularly in applications related to gas-oil cracking. His innovative approach addresses critical challenges faced in the industry.

Latest Patents

Dave B Spicer holds a patent for an "Outlet fitting for double pipe quench exchanger." This novel outlet fitting is designed for use in connection with a heat exchanger that functions as a quench exchanger for cooling cracking effluent. The invention effectively solves specific problems associated with gas-oil cracking applications and other heavy feed-based applications. It addresses the challenges posed by larger differences between process outlet temperature and coolant temperatures compared to naphtha and gas cracking applications. The outlet fitting eliminates the need for a steam purge, addresses thermal stress issues, and reduces pressure drop within the system. It features internal insulation to avoid the need for a steam purge and includes a low-angle diffuser with an angle of less than 7 degrees, preferably less than 5 degrees.

Career Highlights

Dave B Spicer is associated with ExxonMobil Chemical Patents Inc., where he continues to innovate and contribute to advancements in chemical engineering. His work has been instrumental in enhancing the efficiency and effectiveness of heat exchangers used in various industrial applications.

Collaborations

One of his notable coworkers is Nicholas G Vidonic, with whom he has collaborated on various projects within the company.

Conclusion

Dave B Spicer's innovative contributions to heat exchanger technology demonstrate his commitment to solving complex engineering challenges. His patent for the outlet fitting showcases his ability to enhance industrial processes and improve efficiency.