Walter Thielen

Title: Walter Thielen: Innovator in Combustion Technology

Introduction

Walter Thielen is a notable inventor based in Gummersbach, Germany. He has made significant contributions to the field of combustion technology, particularly in the development of methods and devices for improving fuel efficiency and reducing emissions. With a total of 2 patents, Thielen's work reflects his commitment to innovation and environmental sustainability.

Latest Patents

Thielen's latest patents include a separator designed for separating solids from an ascending, solids-laden gas. Additionally, he has developed a method and annular burner for spraying aqueous additive suspension. This innovative burner is specifically designed for binding sulfur and other impurities during the combustion of fuels that contain such impurities. The fuel is burned in an annular burner flame that features an internal recirculation zone. An additive in the form of an aqueous suspension is sprayed into the combustion chamber via at least one two-component atomizing nozzle. This additive is mixed with the gases of the flame under optimum reaction conditions.

To achieve effective binding of noxious materials, the atomizing nozzle for the additive is strategically placed in the central portion of the annular burner. The additive is sprayed as an external mixture along the longitudinal axis of the burner flame, creating a fine or narrow stream that passes through the internal recirculation zone and into the flame. The flow pulse and angle of dispersion of the additive suspension stream are carefully selected to ensure that atomization occurs only when the additive reaches the optimum reaction region of the flame. The annular burner is equipped with at least one atomizing nozzle for atomizing the aqueous additive suspension, which is also designed as a two-component nozzle with external mixing.

Career Highlights

Walter Thielen is currently associated with L. & C. Steinmuller GmbH, where he continues to innovate in the field of combustion technology. His work has been instrumental in advancing methods that enhance fuel combustion efficiency while minimizing harmful emissions.

Collaborations

Thielen has collaborated with notable colleagues, including Klaus Grethe and Ralf Hulsen, contributing to a dynamic team focused on innovative solutions in combustion technology.

Conclusion

Walter Thielen's contributions to combustion technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work not only advances technological capabilities but also promotes environmental sustainability.