Kareem Afzal

Title: Innovations by Kareem Afzal

Introduction

Kareem Afzal is an accomplished inventor based in Gwynedd, PA (US). He has made significant contributions to the field of diaphragm compressor technology. With a total of 4 patents to his name, Afzal continues to push the boundaries of innovation in his industry.

Latest Patents

Afzal's latest patents include the "High-throughput diaphragm compressor" and the "Active oil injection system for a diaphragm compressor." The high-throughput diaphragm compressor focuses on devices and methods for operating a diaphragm compressor system that provides high output pressure and high throughput. This invention features modular diaphragm compressors that can be stacked, with a clamping mechanism pressing the modules together. Additionally, multiple stacks can be utilized as stages in a pressurization process, with a main stage valve controlling pressure circuits for hydraulic actuators. The design also incorporates orifices for damping to manage actuator piston movement within the compressor module.

The active oil injection system involves devices and methods for operating a diaphragm compressor, where an oil piston is driven to pressurize work oil against the diaphragm. This system includes an injection pump that supplies a supplemental flow of work oil, which may be part of an actively controlled system. Furthermore, a pressure relief valve is included to vent any overpump flow of work oil, and this valve can be variable. The invention also provides feedback and control mechanisms for the injection pump and relief valve.

Career Highlights

Kareem Afzal is currently employed at PDC Machines Inc., where he applies his expertise in diaphragm compressor technology. His work has been instrumental in advancing the capabilities of compressor systems, making them more efficient and effective.

Collaborations

Afzal collaborates with his coworker, Bryce Whitehill, to further enhance the innovations at PDC Machines Inc. Their teamwork contributes to the development of cutting-edge technologies in the field.

Conclusion

Kareem Afzal is a notable inventor whose work in diaphragm compressor technology has led to significant advancements. His innovative patents reflect his commitment to improving efficiency and performance in compressor systems.