Marko Ruuskanen

Title: Marko Ruuskanen: Innovator in Fluidized Bed Boiler Technology

Introduction

Marko Ruuskanen is a notable inventor based in Varkaus, Finland. He has made significant contributions to the field of energy technology, particularly in fluidized bed boiler systems. With a total of 2 patents, his work focuses on improving efficiency and heat recovery in combustion processes.

Latest Patents

Ruuskanen's latest patents include a fluidized bed boiler plant and a method of preheating combustion gas in such a plant. This innovative boiler plant features a furnace, a combustion gas channel, and a water-steam cycle that includes an evaporator section, a superheater section, and a steam turbine. The design incorporates a first combustion gas preheater and a second combustion gas preheater, enhancing the overall efficiency of the system. Additionally, he has developed a method for recovering heat from bottom ash discharged from a combustion process. This method utilizes a heat exchanger to preheat combustion air, thereby optimizing energy use in the boiler arrangement.

Career Highlights

Throughout his career, Ruuskanen has worked with prominent companies in the energy sector, including Sumitomo SHI FW Energia Oy and Amec Foster Wheeler Energia Oy. His experience in these organizations has allowed him to refine his expertise in boiler technology and energy efficiency.

Collaborations

Ruuskanen has collaborated with notable professionals in his field, including Ari Kettunen and Krister Sundqvist. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Marko Ruuskanen stands out as a key figure in the development of fluidized bed boiler technology. His patents reflect a commitment to enhancing energy efficiency and heat recovery in combustion systems. His contributions continue to influence the energy sector positively.