Fredrik Reithe

Title: Innovations by Fredrik Reithe in Absorption Refrigeration Technology

Introduction

Fredrik Reithe is a notable inventor based in Linköping, Sweden. He has made significant contributions to the field of refrigeration technology, particularly in absorption refrigeration systems. With a total of 4 patents to his name, Reithe's work focuses on enhancing the efficiency and functionality of refrigeration systems.

Latest Patents

Reithe's latest patents include a method for controlling an absorption refrigerating system and an absorption refrigerator. This invention relates to a method for controlling the running time of an absorption refrigerating system that features two differently tempered refrigerator compartments. The method involves monitoring the temperature in the first compartment, activating the refrigerating system when the temperature exceeds a predetermined value, and deactivating it when a cut-out temperature is reached. Additionally, it includes monitoring the time period during which the system is turned off and supplying heat to the first compartment when this time period exceeds a predetermined limit. The invention also encompasses a microcontroller, a computer program product, and an absorption refrigerator equipped to perform this method.

Another significant patent addresses the defrosting process of an absorption refrigerator. This invention outlines an apparatus and method for defrosting, which includes determining a defrost start time for both the low and high-temperature compartments. The process starts the absorption refrigerating system at the designated defrost start time, independent of other control parameters. It also involves detecting the system's stop, applying heat to specific tube sections, and managing the defrosting process effectively.

Career Highlights

Fredrik Reithe is currently associated with Dometic Sweden AB, where he continues to innovate in the field of refrigeration technology. His work has been instrumental in developing more efficient and user-friendly refrigeration systems.

Collaborations

Reithe has collaborated with notable colleagues, including Carl H Lindhagen and Arne Karlsson, contributing to advancements in their shared field of expertise.

Conclusion

Fredrik Reithe's contributions to absorption refrigeration technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of refrigeration systems and their operational dynamics.