Company Filing History:
Years Active: 1985
Title: Inventor Per Holmgren: Innovating Flow Measurement in Molten Materials
Introduction
Per Holmgren, a talented inventor based in Ängelholm, Sweden, has made significant contributions to the field of flow measurement technology. With an impressive patent to his name, Holmgren’s work focuses on advancing methods for determining the flow velocity of molten materials, particularly in industrial applications.
Latest Patents
Holmgren holds a patent for a "Method and apparatus for determining the flow velocity of a molten". This innovative patent describes a method and apparatus designed to measure the flow velocity of a stream or jet of molten radiation-emitting material — specifically, a freely falling jet of molten glass. The invention utilizes two radiation detectors placed at different locations along the flow path to detect intensity variations in the emitted radiation caused by inhomogeneities, such as air bubbles within the molten glass. By measuring the time interval between detected pulse-like amplitude variations, Holmgren's method calculates the travel time and flow velocity of the material flow. Additionally, the apparatus can determine the volumetric flow rate by measuring the diameter of the material flow with a linear array of photo diodes.
Career Highlights
Holmgren's career at Gullfiber AB has been marked by his dedication to developing innovative solutions for the manufacturing industry. His expertise in flow measurement technologies has not only enhanced efficiency in processes involving molten materials but has also contributed to the optimization of production environments.
Collaborations
Throughout his career, Holmgren has collaborated with notable colleagues, including Anders P. Ransheim and Arne Thomsen. Together, this team has pushed the boundaries of flow measurement technology, ensuring high standards in industrial applications and enhancing the scientific foundation of their work.
Conclusion
Per Holmgren exemplifies the spirit of innovation in the field of flow measurement technology. His patent highlights his commitment to solving complex challenges associated with the flow of molten materials, demonstrating the impactful role of inventors in advancing industrial processes. Holmgren’s contributions continue to pave the way for future developments in the measurement of molten materials, establishing him as a key figure in his field.