Tian Lei

Title: The Innovations of Tian Lei

Introduction

Tian Lei is an accomplished inventor based in Allentown, PA (US). He has made significant contributions to the field of cryogenics, particularly through his innovative patent related to pulse tube refrigerators. His work focuses on enhancing the efficiency and functionality of these systems.

Latest Patents

Tian Lei holds a patent for a "Split pulse tube connecting line." This invention addresses the losses in the connecting line between the Pressure Wave Generator and the cold head of a GM type pulse tube refrigerator. His design reduces these losses while maintaining or improving desirable features of a standard corrugated hose connecting line. These features include vibration isolation, separation distance, and mounting convenience. The key methods employed in his patent involve reducing the internal void volume of the convolutions in a corrugated hose, decreasing the number of corrugations, adding fillers to the void volumes, and incorporating vibration-absorbing coatings.

Career Highlights

Tian Lei is currently employed at Sumitomo Cryogenics of America, Inc. His role at the company allows him to apply his expertise in cryogenics and contribute to advancements in refrigeration technology. His innovative approach has positioned him as a valuable asset in his field.

Collaborations

Tian Lei has collaborated with notable colleagues, including Mingyao Xu and Ralph C Longsworth. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tian Lei's contributions to the field of cryogenics through his patent and work at Sumitomo Cryogenics of America, Inc. highlight his commitment to innovation. His efforts in improving pulse tube refrigerator technology demonstrate the impact of his work on the industry.