Company Filing History:
Years Active: 1989
Title: Frank T Niemeijer: Innovator in Shaft Furnace Technology
Introduction
Frank T Niemeijer is a notable inventor based in Nieuwe Niedorp, Netherlands. He has made significant contributions to the field of furnace technology, particularly with his innovative designs that enhance efficiency and functionality.
Latest Patents
Niemeijer holds a patent for a "Gastight bottom construction for a shaft furnace." This invention features a bottom construction that includes multiple horizontal layers of refractory material, along with a gastight metal membrane positioned above at least the lowest layer of refractory material. The design allows for easy construction, accommodates thermal movements, and provides a level upper surface. The layer of refractory material directly beneath the metal membrane consists of blocks with a level top surface. The metal membrane is composed of loosely laid, mutually abutting metal plates stacked in at least three layers, with an offset pattern of joints for each layer. The plates may be made of copper sheets, and the membrane can include a peripheral flange cemented in a slot at the furnace wall.
Career Highlights
Niemeijer is associated with Hoogovens Groep B.V., where he has applied his expertise in developing advanced furnace technologies. His work has contributed to the efficiency and effectiveness of industrial processes involving shaft furnaces.
Collaborations
Throughout his career, Niemeijer has collaborated with notable colleagues, including Jacobus Van Laar and Ronald J Stokman. These partnerships have fostered innovation and the sharing of ideas within the field.
Conclusion
Frank T Niemeijer is a distinguished inventor whose work in shaft furnace technology has led to significant advancements in the industry. His patented designs reflect a commitment to innovation and efficiency in industrial applications.