Hector Diaz

Title: Innovations by Hector Diaz in Valve Technology

Introduction

Hector Diaz is an accomplished inventor based in San Antonio, TX (US). He has made significant contributions to the field of valve technology, holding a total of 4 patents. His work focuses on enhancing the functionality and reliability of check valves through innovative testing methods.

Latest Patents

One of Hector's latest patents is titled "Visualization of tests on lift-type check valves using phased array sequence scanning." This invention involves a computer program that generates a phased array sequence of signals. In a pulser with delays, these signals are fed through a multiplexor into multiple water wedges attached to a lift-type check valve being tested. Ultrasonic signals are transmitted through the fluid contained in the valve and reflected back through piezo-electric crystals to the multiplexor. By summation and merger of the signals, an image can be developed to determine if the lift-type check valve is operating properly. This method allows for a comparison of the received signals with a known standard, ensuring accurate testing results.

Another notable patent is "Visualization of tests on swing type check valves using phased array sequence scanning." Similar to his previous invention, this technology utilizes a computer program to generate phased array signals. The signals are transmitted through a multiplexor into water wedges attached to the valve being tested. Ultrasonic signals are again used to assess the operation of the valve, allowing for a detailed analysis of its performance. This innovation also enables comparisons with known standards to verify proper operation.

Career Highlights

Hector Diaz works at IHI Southwest Technologies, Inc., where he continues to develop and refine his innovative ideas. His expertise in valve technology has positioned him as a key player in the industry, contributing to advancements that enhance the reliability and efficiency of valve systems.

Collaborations

Hector collaborates with his coworker, Jesse R Delgado, to further explore and develop innovative solutions in valve technology. Their combined efforts aim to push the boundaries of what is possible in this field.

Conclusion

Hector Diaz's contributions to valve technology through his innovative patents demonstrate his commitment to improving the functionality and reliability of check valves. His work not only advances the industry but also sets a standard for future innovations in valve testing methods.