Location History:
- Ontario, CA (1997)
- Mississauga, CA (1978 - 2010)
Company Filing History:
3 out of 2,680 
2 out of 32 
1 out of 209 Years Active: 1978-2010
Title: Innovations by Alex S. Cheong in Heat Exchanger Technology
Introduction
Alex S. Cheong, an inventive mind located in Mississauga, CA, has made significant contributions to the field of heat exchanger technology. With a total of six patents to his name, his work embodies a blend of creativity and engineering precision, specifically tailored to enhance fluid flow and thermal transfer efficiency.
Latest Patents
Two of Alex Cheong's latest patents showcase his innovative approach to heat exchanger design. The first patent, titled "Heat Exchangers with Turbulizers Having Convolutions of Varied Height," involves a unique heat exchanger that incorporates tubes or plate pairs defining a fluid flow passage with a reduced height across a portion of its width. This invention features a turbulizer composed of multiple rows of convolutions that fit within the fluid flow passage, effectively minimizing bypass flow and enhancing heat transfer.
The second patent, "Heat Exchanger with Dimpled Bypass Channel," involves a heat exchanger that includes stacked plate pairs or tubes, each designed with a specific internal cold flow resistance. This design includes a bypass conduit featuring a central row of spaced-apart, mating dimples that create longitudinal flow channels. Under cold flow conditions, this setup reduces flow resistance, while during hot flow conditions, it increases flow resistance to improve overall heat transfer performance.
Career Highlights
Throughout his career, Alex S. Cheong has been associated with notable companies such as BorgWarner Inc. and Long Manufacturing Ltd. His expertise has not only fueled the development of advanced heat exchanger technologies but has also positioned him as an influential figure within the engineering community.
Collaborations
Cheong has collaborated with esteemed colleagues, including Richard P. Beldam and Stanley Chu, further enhancing his innovations through shared expertise and teamwork. Together, they have worked toward creating solutions that address challenges in heat exchanger efficiency, improving overall performance in various applications.
Conclusion
With a robust portfolio of six patents and a commitment to advancing heat exchanger technology, Alex S. Cheong continues to pave the way for innovative solutions in thermal management. His contributions reflect a deep understanding of fluid dynamics and heat transfer, showcasing the potential for further innovations in this vital industry.