Carl Johnk

Title: Innovations by Carl Johnk in Nitrogen Oxide Reduction

Introduction

Carl Johnk is an accomplished inventor based in Cardiff By The Sea, California. He has made significant contributions to the field of combustion technology, particularly in reducing nitrogen oxides (NOx) emissions. With a total of two patents to his name, Johnk's work focuses on improving methods and apparatuses for enhancing environmental sustainability in combustion processes.

Latest Patents

Johnk's latest patents include a method and apparatus for the injection of NOx reducing agents. The first patent describes an apparatus designed to reduce the concentration of nitrogen oxides in flue gases produced in a furnace of a combustion unit. This apparatus features a device that maintains combustion reactions, allowing hot gases containing nitrogen oxides to flow upwardly within the furnace. It includes internal heat transfer surfaces for recovering heat from these gases and an introducer for injecting the reducing agent into the hot gas flow. This design ensures efficient mixing and maintains the reducing agent at a low temperature upon introduction.

The second patent also focuses on an improved method and apparatus for reducing nitrogen oxides in flue gases from combustion units with a fluidized bed of solids. Similar to the first, this invention allows for the introduction of a nitrogen oxides reducing agent through injection means that are integrally connected to heat transfer surfaces. This innovative approach keeps the reducing agent at a sufficiently low temperature and ensures effective mixing with the upward flowing hot gases.

Career Highlights

Carl Johnk is currently employed at Foster Wheeler Energia Oy, where he continues to develop technologies aimed at reducing emissions from combustion processes. His expertise in combustion technology and environmental engineering has positioned him as a key player in the industry.

Collaborations

Throughout his career, Johnk has collaborated with notable colleagues, including York Tsuo and Yam Y Lee. These partnerships have contributed to the advancement of innovative solutions in the field of combustion technology.

Conclusion

Carl Johnk's contributions to the reduction of nitrogen oxides in combustion processes highlight his commitment to environmental sustainability. His innovative patents and collaborative efforts continue to influence the industry positively.