In May 5, our company received the utility model patent certificate of "high efficiency shell heat exchanger" authorized by the State Intellectual Property Office. This patent is reported by Zhu Kejia, the engineer of Design and Research Institute of our company.
The patent of high efficiency shell Heat Exchanger provides a stable and reliable technology of high efficiency shell heat exchanger with large heat exchange area. The gas can be fully cooled without the phenomenon of gas short circuit, and the heat exchange area is increased with excellent heat exchange effect. Clean the heat exchange tubes of the heat exchanger without opening the heat exchanger, which is convenient to maintain.
The company has always regarded technological innovation as the driving force of the development of the enterprise, continuously increasing the investment in technology research and development, and fundamentally guaranteeing the excellent overall performance of the air separation unit and remarkable energy saving effect. This year, the company has obtained 5 National inventions and utility model patents, which has laid the technical core of DEAR air separation.
