Company Filing History:
Years Active: 2025
Title: Innovations by Hongming Zhang in Vehicle Air Conditioning
Introduction
Hongming Zhang is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of vehicle air conditioning, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of air conditioning systems in vehicles.
Latest Patents
Zhang's latest patents include innovative control devices for vehicle air-conditioning apparatuses. One of his patents describes an air conditioning device that features an outside air heat absorption heating mode. In this mode, a refrigerant discharged from a compressor absorbs heat in an outdoor heat exchanger. Additionally, it includes a combined heating mode where the refrigerant absorbs heat from both the outdoor heat exchanger and a chiller heat exchanger. The control mechanism ensures a smooth transition between modes by adjusting the electronic expansion valves accordingly.
Another patent outlines a control device that operates in a heating mode using a temperature control target heat absorption heating mode. This system allows the refrigerant to absorb heat in a specific heat exchanger while also utilizing an outdoor heat exchanger. The control device determines the optimal operating state to maximize efficiency during the heating operation.
Career Highlights
Hongming Zhang is currently employed at Sanden Corporation, where he continues to innovate in the automotive air conditioning sector. His expertise in this area has led to advancements that improve vehicle comfort and energy efficiency.
Collaborations
Zhang has collaborated with notable colleagues such as Yoshiki Shibaoka and Kouhei Yamashita. Their combined efforts contribute to the ongoing development of cutting-edge technologies in vehicle air conditioning.
Conclusion
Hongming Zhang's contributions to vehicle air conditioning technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in climate control systems for vehicles. Through his work at Sanden Corporation, he continues to push the boundaries of what is possible in automotive technology.