This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Volvo Lastvagnar Ab, Ab Volvo. Active years: 1995-2011.
Company Filing History:
Years Active: 1995-2011
Title: The Innovative Contributions of Gunnar Theorell
Introduction
Gunnar Theorell is a notable inventor based in Lerum, Sweden. He has made significant contributions to the field of engineering, particularly in the development of advanced cooling and heating systems for vehicles. With a total of 4 patents to his name, Theorell's work reflects a commitment to innovation and efficiency.
Latest Patents
Among his latest patents, Theorell has developed a cooling system designed for engines. This system is divided into an inner circuit and an outer circuit, with the inner circuit comprising a radiator, a cooling pump, a thermostat housing, an ejector pump, and cooling channels arranged inside the engine. The ejector pump is specifically designed to draw coolant from the outer system and deliver it to the inner system. The outer system includes an expansion tank, ducting interconnecting the expansion tank and the ejector pump, as well as ducting that connects the inner circuit to the expansion tank. A one-way valve is strategically placed in the ducting that interconnects the expansion tank and the inner circuit.
Additionally, Theorell has patented a device for heating a first medium, which can be in a liquid or frozen state. This device features a reservoir located on an engine-driven vehicle and includes a heating element that is positioned inside the reservoir for direct heating of the first medium.
Career Highlights
Throughout his career, Gunnar Theorell has worked with prominent companies such as Volvo Lastvagnar AB and AB Volvo. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in vehicle technology.
Collaborations
Theorell has collaborated with notable individuals in his field, including Sigurd Sonderegger and Sigurd Sonderedder. These collaborations have likely enriched his work and fostered a creative environment for innovation.
Conclusion
Gunnar Theorell's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His innovative cooling and heating systems demonstrate a commitment to enhancing vehicle performance and efficiency.