Qiang Zhang

Title: Qiang Zhang: Innovator in Energy-Absorbing Technologies

Introduction

Qiang Zhang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of engineering, particularly in the development of innovative technologies for energy absorption and pipeline maintenance. With a total of 5 patents, his work reflects a commitment to advancing practical solutions in the petroleum industry.

Latest Patents

One of Qiang Zhang's latest inventions is the "Active energy-absorbing shock absorber for perforation combined well testing." This device features a first energy-absorbing mechanism, a second energy-absorbing mechanism, and an axial-force cushioning mechanism. The first mechanism includes components such as a gun body, gun head, gun tail joint, support frame, energy-absorbing filling layer, and a detonation mechanism. The second mechanism consists of an intermediate connecting cylinder, outer cylinder, limiting step, movable impact head, support base, hydraulic buffer mechanism, piston rod, energy-absorbing spring, and inner cavity piston. The axial-force cushioning mechanism is designed with a housing, guide mechanism, buffer shaft, and multi-stage buffer spring. This absorber is constructed with a multi-layer structure filled with a 7 aluminum material.

Another significant patent is the "Pipeline automatic scale removal and storage device." This invention comprises a scale remover, scale storage device, and a coupling. The scale remover includes a scale breaking mechanism, cutting mechanism, and grinding mechanism. The scale breaking mechanism features multiple groups of scale breaking teeth that can effectively break scale on the inner wall of a pipeline. The cutting mechanism utilizes installed cutting blades to eliminate scale, while the grinding mechanism further grinds and removes any remaining scale. The scale storage device is hermetically and movably installed within the pipeline, allowing for automatic and thorough scale elimination.

Career Highlights

Qiang Zhang has worked with prominent institutions such as Southwest Petroleum University and Sichuan Xinchuangneng Petroleum Engineering Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in petroleum engineering.

Collaborations

Throughout his career, Qiang Zhang has collaborated with talented individuals, including Dezhi Zeng and Miaopeng Zhou. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

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