Zhengliang Shi

Title: **Zhengliang Shi: Innovator in Piston and Heat Exchange Technologies**

Introduction

Zhengliang Shi is an accomplished inventor based in Guangdong, China, with an impressive portfolio of eight patents. His work primarily focuses on advancements in piston limiting structures, compressors, and heat exchange apparatuses. Shi's innovations have significantly contributed to the engineering domain, particularly in fluid machinery and associated technologies.

Latest Patents

Among Zhengliang Shi's most notable patents are:

1. **Piston Limiting Structure**: This invention encompasses a cylinder, a piston, and a flange equipped with a limiting piece. It features a piston hole that is perpendicular to the axial direction of the cylinder. The piston is designed to fit snugly in the piston hole, allowing for smooth reciprocating motion. The innovative aspect includes a thrust groove on the piston side wall, which is complemented by a thrust surface, optimizing the mechanical efficiency of the piston operation.

2. **Pump Body Assembly and Heat Exchange Apparatus**: This patent outlines a pump body assembly incorporating a piston, shaft, piston sheath, and cylinder. The design allows the shaft to drive the piston to both rotate and reciprocate within the sheath, enhancing functionality. Moreover, a compression chamber defined by the piston and cylinder walls improves the fluid dynamics involved in heat exchange processes.

Career Highlights

Zhengliang Shi has had significant professional experiences, notably with Gree Electric Appliances, Inc. of Zhuhai, and Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai. His roles in these prominent companies have enabled him to leverage his skills in product development and innovation in the field of refrigeration and cooling technologies.

Collaborations

Throughout his career, Zhengliang Shi has worked alongside talented professionals such as Jia Xu and Zhongcheng Du. These collaborations have likely facilitated a sharing of ideas and expertise, contributing to the successful development of his patents and advancements in technology.

Conclusion

Zhengliang Shi exemplifies the spirit of innovation in the engineering realm with his array of patents that enhance piston and heat exchange technologies. His contributions not only reflect personal achievements but also a potential for further advancements in the industry as collaborations and discussions continue amongst skilled professionals. The future looks promising for Zhengliang Shi as he remains at the forefront of inventive engineering solutions.