Location History:
- Jiangsu, CN (2016)
- Suzhou, CN (2023)
Company Filing History:
Years Active: 2016-2023
Title: Profile of Inventor Jingxi Liu: Innovations in Electronic Expansion Valves
Introduction: Jingxi Liu is a notable inventor based in Jiangsu, China, recognized for his contributions in the field of electronic expansion valves. With two patents to his name, Liu has demonstrated a commitment to advancing technology in the climate control sector.
Latest Patents: Liu's latest inventions focus on enhancing the functionality and efficiency of electronic expansion valves. His first patent describes an electronic expansion valve that includes a valve body with ports, a drive mechanism comprising a rotor and stator, and a valve spindle assembly that allows for precise adjustments to the valve port's opening degree. The design incorporates a second cavity that is isolated from the first, ensuring effective fluid control via a balancing passage.
The second patent also involves an electronic expansion valve, incorporating a valve body and a valve seat with a needle that can open and close the valve seat when actuated. This invention includes a sophisticated electromagnetic retaining mechanism that allows for controlled axial movement of the spindle, ensuring that the valve needle can adjust the flow of fluid based on the supplied electrical power.
Career Highlights: Liu has worked at Emerson Climate Technologies (Suzhou) Co., Ltd., a company renowned for its innovative climate control solutions. His work there, particularly in developing advanced electronic expansion valves, is pivotal to improving energy efficiency in heating, ventilation, and air conditioning (HVAC) systems.
Collaborations: Throughout his career, Liu has collaborated with talented individuals such as coworkers Ke Shen and Rongyao Han, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion: Jingxi Liu's contributions to the field of electronic expansion valves showcase his dedication to innovation and technological advancement. His patents reflect a deep understanding of fluid dynamics and electrical mechanisms, making significant strides in the HVAC industry. Liu's work is a remarkable example of how inventors can impact modern engineering and technology.