Tsung-Cheng Wang

Title: Innovations by Tsung-Cheng Wang

Introduction

Tsung-Cheng Wang is a notable inventor based in Hsinchu Hsien, Taiwan. He has made significant contributions to the field of engine technology, particularly focusing on two-stroke engines. With a total of 2 patents, his work has the potential to enhance engine efficiency and performance.

Latest Patents

One of his latest patents is an "Intermittent fuel-injection method and device for two-stroke engine." This innovative method involves an injection nozzle that allows fuel to be directly injected into the cylinder, creating a homogeneous mixture with the air. A controller regulates the fuel-injection timing and quantity based on engine intake air flow and RPM. This method enables the engine to perform multiple scavenging and exhaust cycles after a single fuel-injection cycle, thereby achieving high combustion efficiency.

Another significant invention is the "Exhaust fume sampling apparatus for a two-stroke gasoline engine." This apparatus features a fume duct, sampling valve, and sensor. The fume duct connects to a fume inlet in the combustion chamber and the exhaust pipe. The sampling valve opens shortly after combustion, allowing exhaust fumes to pass through for analysis. The sensor measures the oxygen content of the exhaust, providing data to the engine control unit to optimize the air-fuel ratio.

Career Highlights

Tsung-Cheng Wang is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new technologies. His work is instrumental in advancing engine performance and environmental sustainability.

Collaborations

He has collaborated with notable colleagues such as Huei-Huay Huang and Ming-Hong Jeng, contributing to various projects and research initiatives.

Conclusion

Tsung-Cheng Wang's inventions reflect his commitment to improving engine technology and efficiency. His patents demonstrate innovative approaches that could significantly impact the automotive industry.