Location History:
- Monroeville, PA (US) (2015)
- Kristiansand, NO (2016)
Company Filing History:
2 out of 1,446 
1 out of 125 Years Active: 2015-2016
Title: The Innovative Contributions of Sabuj Halder
Introduction
Sabuj Halder is a notable inventor based in Kristiansand, Norway. He has made significant contributions to the field of gasification technology, holding 2 patents that showcase his innovative approach to engineering solutions.
Latest Patents
One of his latest patents is titled "Hot oxygen nozzle and uses thereof in gasifiers." This invention features a hot oxygen nozzle that includes an outer-ring spout, a middle-ring spout, an inner-ring spout, and a central spout, all arranged sequentially and coaxially. The nozzle is designed for use in an entrained-flow gasifier, equipped with one or more nozzles positioned on a specific plane or multiple planes at the top or periphery of the gasifier body. The design is simple, making it easy to manufacture and maintain. The nozzle allows for the heating of oxygen through the combustion of fuel gas, enabling high-temperature and high-speed oxygen to ignite carbonaceous materials such as coal-water slurry and coke-oven gas. This invention can be applied in gasifiers and plays a crucial role in the final process of synthesis gas preparation.
Another significant patent by Halder is "Controllable solids injection." This invention pertains to the formation of a controllable, high-velocity pneumatic stream of particulate solids that can be injected into a furnace containing a liquid, such as a bath of molten metal.
Career Highlights
Throughout his career, Sabuj Halder has worked with prominent organizations, including Praxair Technology, Inc. and East China University of Science and Technology. His experience in these institutions has contributed to his expertise in gasification and related technologies.
Collaborations
Halder has collaborated with notable individuals in his field, including William John Mahoney and Robert J Churpita. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Sabuj Halder's innovative patents and career achievements highlight his significant contributions to the field of gasification technology. His work continues to influence advancements in this area, showcasing the importance of innovation in engineering.