Piqiang Tan

Title: Piqiang Tan: Innovator in Biodiesel Engine Technology

Introduction

Piqiang Tan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of biodiesel engine technology, holding a total of 5 patents. His innovative work focuses on improving engine efficiency and reducing emissions, which is crucial in today's environmentally conscious world.

Latest Patents

One of Tan's latest patents is the "Self-adaptive oil spraying control system and method for biodiesel engine." This invention relates to a control system that includes an exhaust pipe, a gas sensor, a control module, and an oil sprayer. The system allows for closed-loop control of the main spray advance angle of the engine, effectively reducing NO emissions in the exhaust. This method is advantageous as it does not require detecting the biodiesel ratio, thus enhancing efficiency and effectiveness.

Another significant patent is the "Method for determining NOx sensor data falsification based on remote emission monitoring." This method involves acquiring vehicle data sets and urea level data from reference vehicles to determine the authenticity of NOx sensor readings. By calculating standard urea consumption and analyzing the data, the method can identify whether the sensor data has been falsified, ensuring accurate emissions monitoring.

Career Highlights

Piqiang Tan is affiliated with Tongji University, where he continues to engage in research and development in the field of engine technology. His work not only contributes to academic knowledge but also has practical applications in the automotive industry.

Collaborations

Tan collaborates with esteemed colleagues such as Zhiyuan Hu and Diming Lou. Their combined expertise enhances the research and development efforts at Tongji University, fostering innovation in engine technology.

Conclusion

Piqiang Tan is a prominent inventor whose work in biodiesel engine technology is paving the way for more efficient and environmentally friendly solutions. His patents reflect a commitment to innovation and sustainability in the automotive sector.