Roy Teng

Title: Innovations by Roy Teng in Ice Making Technology

Introduction

Roy Teng is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of ice-making technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of ice-making appliances.

Latest Patents

One of Roy Teng's latest patents is a method of operating a BLDC motor in an ice-making appliance. This invention includes a casing that receives water from a supply and is thermally connected to an evaporator of a sealed system that chills the casing to freeze the water. An auger is mounted within the interior volume and is rotatable to scrape the ice from the casing and urge it through an extruder to form nugget ice. The BLDC motor is mechanically coupled to the auger, allowing for selective rotation. A controller determines the target speed of the auger based on ice production parameters and operates the motor accordingly. This design ensures constant speed and sufficient torque to prevent the ice maker from freezing.

Another notable patent by Teng is for an evaporator used in an ice-making assembly. This assembly includes a mold body that defines an ice-making cavity, with an evaporator coupled to it. The evaporator features a cap positioned on the mold body, with an inlet tube for directing refrigerant into the evaporation chamber and an outlet tube for directing it out. This innovative design enhances the efficiency of the ice-making process.

Career Highlights

Roy Teng is currently employed at Haier US Appliance Solutions, Inc., where he continues to develop cutting-edge technologies in the appliance industry. His work has significantly impacted the efficiency and performance of ice-making appliances.

Collaborations

Throughout his career, Roy has collaborated with talented individuals such as Bo Yan and Yayu Song. These collaborations have fostered innovation and creativity in their projects.

Conclusion

Roy Teng's contributions to ice-making technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the appliance industry, making ice production more effective and reliable.