Company Filing History:
Years Active: 2002
Title: Robert Henry Sinclair: Innovator in Thermoacoustic Refrigeration
Introduction
Robert Henry Sinclair is a notable inventor based in Pretoria, South Africa. He has made significant contributions to the field of refrigeration technology, particularly through his innovative patent related to thermoacoustic refrigeration systems.
Latest Patents
Sinclair holds a patent for a device titled "Generating Displacement and Thermoacoustic Refrigerator." This invention features a displacement generator that includes a housing defining a chamber containing an incompressible liquid. The design incorporates a movable member that closes a port of the housing. Within the chamber, opposing, convex, flexible walls form an internal modulating chamber, which may optionally contain a compressible gas. The opposed ends of the walls can be displaced toward and away from each other by a motion transducer, such as a stack of ceramic piezoelectric members. This mechanism allows for the pressurization and depressurization of the chamber, resulting in the displacement of the member to create an output from the displacement generator. Sinclair's innovative approach has the potential to enhance the efficiency of refrigeration systems.
Career Highlights
Sinclair is currently associated with the Council for Scientific and Industrial Research (CSIR), where he continues to work on advancements in technology and innovation. His expertise in thermoacoustic systems has positioned him as a key figure in this specialized field.
Collaborations
Throughout his career, Sinclair has collaborated with notable colleagues, including Philip Wayne Loveday and David Ronald Jones. These partnerships have contributed to the development and refinement of his innovative ideas.
Conclusion
Robert Henry Sinclair's work in the field of thermoacoustic refrigeration exemplifies the spirit of innovation. His patent and ongoing contributions to technology reflect his commitment to advancing scientific understanding and practical applications in refrigeration systems.