Qiang Wei

Title: Qiang Wei: Innovator in Engine Emissions Measurement

Introduction

Qiang Wei is a notable inventor based in San Antonio, TX (US), recognized for his contributions to the field of engine emissions measurement. With a total of 3 patents, he has developed innovative technologies aimed at improving the accuracy of emissions testing.

Latest Patents

One of Qiang Wei's latest patents is titled "Apparatus and methods for determination of total and solid carbon content of engine exhaust." This invention provides methods to determine real-time total carbon content, excluding carbon dioxide, and solid carbon content of engine exhaust. The process involves removing carbon dioxide from the exhaust and oxidizing the remaining carbon to quantify total carbon content. For solid carbon content, both carbon dioxide and non-solid carbon-containing substances are removed before oxidation occurs.

Another significant patent is the "Diluter for measuring engine exhaust emissions." This invention allows for the dilution of a sample flow of test gas, facilitating accurate emissions measurement. During calibration, the system controls and measures the dilution flow, ensuring precise results during the measurement phase.

Career Highlights

Qiang Wei is currently employed at the Southwest Research Institute, where he applies his expertise in emissions measurement technologies. His work has significantly contributed to advancements in environmental monitoring and compliance.

Collaborations

Qiang Wei collaborates with Imad Said Abdul-Khalek, enhancing the research and development efforts within their field.

Conclusion

Qiang Wei's innovative patents and contributions to engine emissions measurement demonstrate his commitment to advancing technology in environmental science. His work continues to impact the industry positively, promoting cleaner and more efficient engine performance.