On April 7, our company received the two utility model patent certificates of "New Type main condensing evaporator" and "self-cleaning filter" authorized by the State Intellectual Property Office. These two patents are reported by he Donglin, the vice president of the Design and Research Institute of our company, and Zhu Kejia, the engineer.
The patent of the new type of main condensing evaporator provides a new type of main condensing evaporator which can not only ensure the safety of the air separation plant, but also eliminate the overheat degree of the expanded air entering the tower.
Self-cleaning filter patent provides a safer, more convenient and more reliable self-cleaning filter. It has simple structure and convenient operation; it can remove impurities and discharge the piping system without removing the equipment, which greatly reduces the maintenance cost.
The two patents improve the reliability and maintainability of our company's product operation. It reduces the maintenance cost of users and saves cost and energy consumption. It is in line with the national trend of energy conservation and consumption reduction and the development of circular economy. It is in line with the enterprise tenet that makes you feel at ease, and fully demonstrates the technology-based development concept of DEAR. Now innovation has become the fundamental motivation for every DEAR to realize the excess value for customers, and it is also the fundamental purpose of DEAR Design and Research Institute to design high quality air separation equipment.
