Heikki Manninen

Title: Heikki Manninen: Innovator in Gas Separation Technologies

Introduction

Heikki Manninen is a notable inventor based in Ummeljoki, Finland. He has made significant contributions to the field of gas separation technologies, holding a total of four patents. His work primarily focuses on methods and apparatuses that enhance the efficiency of gas separation in various industrial applications.

Latest Patents

One of Manninen's latest patents is an "Apparatus for pumping gas-containing fiber suspensions." This invention relates to a method and apparatus for separating gas from solids-containing liquid. The apparatus is particularly applicable in the pulp and paper industry, where it effectively separates gas from fiber suspensions. The method involves passing a fraction containing gas, liquid, and solid material from a pulp treatment apparatus to a separate separating apparatus. Solids are then separated and discharged, while the gas or gas-liquid solution is guided to a vacuum apparatus for discharge from the system.

Another significant patent is the "Apparatus and method for pumping a liquid." This system allows for simultaneous degassing and pumping of liquid from a source. It includes a degassing pump with a housing that features a liquid inlet and an outlet for a substantially gas-free flow. The design ensures that the suction conduit is immersed in the liquid flow below the surface, enhancing the efficiency of the pumping process.

Career Highlights

Heikki Manninen has worked with A. Ahlstrom Corporation, a Finnish corporation known for its innovations in the paper and packaging industries. His experience in this company has contributed to his expertise in developing advanced gas separation technologies.

Collaborations

Manninen has collaborated with notable professionals in his field, including Jorma Elonen and Kaj Henricson. Their combined expertise has likely influenced the development of his innovative patents.

Conclusion

Heikki Manninen's contributions to gas separation technologies have made a significant impact in the pulp and paper industry. His innovative patents demonstrate his commitment to enhancing industrial processes through effective solutions.