Guohua Xu

Title: Guohua Xu - Innovator in Flow Control Technology

Introduction

Guohua Xu is a notable inventor based in Province, China. He has made significant contributions to the field of flow control technology, particularly with his innovative designs that enhance the efficiency and functionality of valves.

Latest Patents

Guohua Xu holds a patent for a flow control valve. This valve comprises a valve seat with a valve port in its valve chamber and a valve rod that opens or closes the valve port. A sleeve protrusion part projects upward from the valve port in an axial direction. The valve rod is tubular and cylindrical at the lower end. An open slot matching with a flow curve is provided in the circumferential side wall of one of the sleeve protrusion part and the lower end of the valve rod. One of these components is inserted into or extracted from the other to disconnect or connect the open slot with the valve port. This structural design allows for balancing the refrigerant pressure on the valve rod in the axial direction while ensuring that the required flow curve can be obtained. Guohua Xu has 1 patent to his name.

Career Highlights

Guohua Xu is currently employed at Zhejiang Sanhua Co., Ltd., where he continues to develop innovative solutions in flow control technology. His work has been instrumental in advancing the capabilities of modern valves.

Collaborations

Guohua Xu collaborates with talented coworkers, including Ming Lv and Qingyong Wang, who contribute to the innovative projects at Zhejiang Sanhua Co., Ltd.

Conclusion

Guohua Xu's contributions to flow control technology exemplify the impact of innovative thinking in engineering. His patent for a flow control valve showcases his ability to solve complex problems in the industry.