Company Filing History:
Years Active: 2001-2004
Title: Ingvar Hällgren: Innovator in Gas Cleaning Technologies
Introduction
Ingvar Hällgren is a notable inventor based in Tumba, Sweden. He has made significant contributions to the field of gas cleaning technologies, holding a total of 4 patents. His innovative approaches have paved the way for advancements in the efficiency of internal combustion engines.
Latest Patents
Hällgren's latest patents include a method of cleaning crankcase gas and a gas cleaning separator. The method utilizes a centrifugal rotor, which is journalled in a frame through two axially separated bearings. This rotor is driven by an electrical motor, which is charged with electric current to facilitate its rotation. The design ensures that the rotor is supported solely by the two bearings during operation. Additionally, his centrifugal separator features end walls and a central shaft that effectively resist axially directed forces, enhancing the separation of solid particles from liquids.
Career Highlights
Throughout his career, Hällgren has worked with prominent companies such as Alfa Laval Corporation and Alfa Laval Corporate. His work has focused on developing innovative solutions that improve the performance and reliability of gas cleaning systems.
Collaborations
Hällgren has collaborated with notable individuals in his field, including Hans Martin and Berndt Nyström. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Ingvar Hällgren's contributions to gas cleaning technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving environmental standards in the industry.