Evald Johansson

Title: Evald Johansson: Innovator in Lime Hydration Technology

Introduction

Evald Johansson is a notable inventor based in Vaxjo, Sweden. He has made significant contributions to the field of industrial systems, particularly in lime hydration technology. With a total of 2 patents, Johansson's work focuses on improving processes that reduce acid gas emissions in flue gas streams.

Latest Patents

Johansson's latest patents include an innovative integrated lime hydrator. This device is designed to be incorporated into flue gas desulfurization systems or other industrial setups. It provides an in-situ variable rate of cured hydrated lime production, which is essential for managing the variable supply rate of hydrated lime used to reduce acid gas in flue gas streams. Additionally, he has developed a method for controlling the current pulse supply to an electrostatic system, enhancing the efficiency of lime hydration processes.

Career Highlights

Throughout his career, Johansson has worked with prominent companies such as ABB Flakt Aktiebolag and General Electric Technology GmbH. His experience in these organizations has allowed him to refine his expertise in industrial technology and innovation.

Collaborations

Johansson has collaborated with notable professionals in his field, including Wuyin Wang and Per Hakan Fredrik Landmer. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Evald Johansson's contributions to lime hydration technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of industrial processes and a dedication to improving air quality through effective solutions.