Location History:
- Hilchenbach-Allenbach, DE (1992)
- Siegen, DE (1999)
Company Filing History:
Years Active: 1992-1999
Title: Innovations of Volker Muller
Introduction
Volker Muller is a notable inventor based in Hilchenbach-Allenbach, Germany. He has made significant contributions to the field of refrigeration technology, holding 2 patents that showcase his innovative approach to improving absorption refrigeration systems.
Latest Patents
Muller’s latest patents include a method for operating an absorption refrigeration unit. This method involves a refrigerating unit that includes an expeller, condenser, evaporator, and absorber, utilizing a solvent circulation, working substance circulation, and by-gas circulation. The working substance, ammonia, is expelled from a rich ammonia solution with a continuous supply of thermal energy. It is subsequently liquefied by heat absorption, evaporated with heat absorption from a cooling chamber, and absorbed from the weak ammonia solution. The regulation of the thermal energy required for expulsion is managed based on temperature changes in relation to a specified temperature of the cooling chamber, using an electronic module that employs fuzzy logic rules.
Another significant patent is for an apparatus designed for the disposal of cooling agents in absorption-type systems. This apparatus features a first and second adapter for connecting to the refrigerating system to be emptied. It includes a compressor connection linked to the first adapter via a conduit for compressed air and a valve. The design incorporates two pressure vessels, one for accumulating liquid and another for fresh water supply, waste air, and an outlet valve. The system is equipped with pressure gauges and pressure-relief valves to ensure safe operation.
Career Highlights
Volker Muller is currently employed at Electrolux Siegen GmbH, where he continues to develop innovative solutions in refrigeration technology. His work has significantly impacted the efficiency and effectiveness of absorption refrigeration systems.
Collaborations
Muller collaborates with talented coworkers, including Eva Haegerstrand and Manfred Lorek, who contribute to the innovative environment at Electrolux Siegen GmbH.
Conclusion
Volker Muller’s contributions to refrigeration technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, showcasing the importance of inventive solutions in modern technology.