Dieter Raethel

Title: Dieter Raethel: Innovator in Heating Technology

Introduction

Dieter Raethel is a notable inventor based in Mittelstetten, Germany. He has made significant contributions to the field of heating technology, particularly in the automotive sector. With a total of 3 patents, his innovations focus on enhancing the efficiency and reliability of vehicle heating systems.

Latest Patents

One of Raethel's latest patents is a fuel preheating device for a heater. This invention is designed for motor vehicle heaters that operate with liquid fuel. The device preheats the fuel using thermal energy from combustion gases, ensuring reliable heater operation even in low temperatures. This innovation prevents paraffin separations, especially with diesel fuel, before the fuel reaches the filter devices. The design includes a spiral-shaped fuel preheating pipe section placed in the flow of combustion gases, which helps avoid clogging of the filter device.

Another significant patent is a water-type heater, particularly a vehicle auxiliary heater, equipped with a temperature safety mechanism. This mechanism prevents overheating damage to temperature-sensitive parts of the heater. It utilizes a contact sensor in heat-conducting connection with the heat exchanger. The design allows for direct physical contact between the heat exchanger and the water jacket casing, ensuring effective temperature regulation.

Career Highlights

Dieter Raethel has worked with prominent companies in the automotive industry, including Webasto AG Fahrzeugtechnik and Webasto-Werk W. Baier GmbH & Co. His experience in these organizations has contributed to his expertise in heating technology and innovation.

Collaborations

Throughout his career, Raethel has collaborated with notable professionals in the field, including Dieter Goerlich and Wilfried Meiler. These collaborations have further enriched his work and contributed to the development of advanced heating solutions.

Conclusion

Dieter Raethel's contributions to heating technology, particularly in the automotive sector, demonstrate his innovative spirit and commitment to improving vehicle performance. His patents reflect a deep understanding of the challenges faced in heating systems and offer practical solutions to enhance their efficiency and reliability.