Peter Hellmann

Title: Innovations by Peter Hellmann

Introduction

Peter Hellmann is a notable inventor based in Cremlingen, Germany. He has made significant contributions to the field of automotive technology, particularly in the development of heat pump systems for motor vehicles. With a total of 2 patents, his work reflects a commitment to enhancing vehicle efficiency and performance.

Latest Patents

Peter Hellmann's latest patents include a "Method for operating a heat pump for a motor vehicle" and an "Air-conditioning system for a motor vehicle." The heat pump patent describes a system that includes a refrigerant circuit, ambient heat exchanger, compressor, heating heat exchanger, and throttle. This innovative method determines the expected start time of a vehicle's battery charging process and optimizes the heat pump's operation to manage dew point undershoot and frost mass effectively. The air-conditioning system patent outlines a coolant circuit that utilizes a torque-determining unit to assess the drive torque needed for the compressor, based on various parameters such as air temperature and coolant pressure.

Career Highlights

Peter Hellmann is currently employed at Volkswagen AG, where he applies his expertise in automotive engineering. His work at this leading automotive company has allowed him to contribute to advancements in vehicle climate control systems.

Collaborations

Throughout his career, Peter has collaborated with talented colleagues, including Karsten Helms and Jochen Westhaeuser. These partnerships have fostered innovation and the development of cutting-edge automotive technologies.

Conclusion

Peter Hellmann's contributions to automotive technology, particularly in heat pump systems, demonstrate his innovative spirit and dedication to improving vehicle efficiency. His patents reflect a forward-thinking approach that is essential in the evolving automotive industry.