Qingliang Meng

Title: Innovations by Qingliang Meng

Introduction

Qingliang Meng is a notable inventor based in Qingdao, China. He has made significant contributions to the field of air conditioning and refrigeration systems. With a total of four patents to his name, Meng's work focuses on improving energy efficiency and operational safety in climate control technologies.

Latest Patents

One of Meng's latest patents is an air conditioning system that includes an indoor heat exchanger, an outdoor heat exchanger, a compressor, a throttling device, a four-way valve, and an ejection device. This innovative system features a closed-loop refrigerant circulation circuit, allowing for efficient switching between cooling and heating modes. The design enhances the heating effect while maintaining a lower cost and simpler structure for easier maintenance. Another significant patent is a refrigeration system that comprises an evaporator, a condenser, a throttling device, a compressor, an economizer, and an ejector. This system enables dual-stage boosting without compromising the stability of the compressor or the oil properties, ensuring safe operation.

Career Highlights

Qingliang Meng has worked with prominent companies such as Qingdao Haier Air-conditioning Electronic Co., Ltd. and Haier Smart Home Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in air conditioning and refrigeration technologies.

Collaborations

Meng has collaborated with notable colleagues, including Qiang Song and Jiangbin Liu. Their teamwork has contributed to the successful development of advanced climate control systems.

Conclusion

Qingliang Meng's contributions to air conditioning and refrigeration systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the technical challenges in these fields, making him a valuable inventor in the industry.