Location History:
- Shandong, CN (2022)
- Qingdao, CN (2022 - 2023)
Company Filing History:
4 out of 36 
4 out of 299 Years Active: 2022-2023
Title: Jiangbin Liu: Innovator in Air Conditioning and Refrigeration Systems
Introduction
Jiangbin Liu is a prominent inventor based in Qingdao, China, known for his significant contributions to the fields of air conditioning and refrigeration systems. With a total of four patents to his name, Liu has developed innovative solutions that enhance energy efficiency and operational safety in these systems.
Latest Patents
One of Liu's latest patents is an air conditioning system that features an indoor heat exchanger, an outdoor heat exchanger, a compressor, a throttling device, a four-way valve, and an ejection device. This system is designed to form a closed-loop refrigerant circulation circuit, allowing for efficient switching between cooling and heating modes. The ejection device improves the heating effect when the system operates in heating mode, while also ensuring lower costs and simpler maintenance. Another notable patent is a refrigeration system that includes an evaporator, a condenser, a throttling device, a compressor, an economizer, and an ejector. This design enables dual-stage boosting without compromising the stability of the compressor or the oil properties, thereby ensuring safe operation.
Career Highlights
Liu has worked with notable 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 apply his innovative ideas in practical settings, contributing to advancements in air conditioning and refrigeration technologies.
Collaborations
Throughout his career, Liu has collaborated with talented individuals, including Qingliang Meng and Qiang Song. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Jiangbin Liu's work in air conditioning and refrigeration systems showcases his commitment to innovation and efficiency. His patents reflect a deep understanding of the technical challenges in these fields and offer practical solutions that benefit both consumers and the industry.