Core Technology
We are actively absorbing new technologies and equipment at home and abroad, constantly optimizing and innovating technologies, and successfully applying them in engineering practice, and have applied for more than 20 new national patents. The specific manifestations of its technological advancement are:
1. The application of technologies such as refrigeration, screening, dehydration, dissolution, extraction and separation, high-efficiency catalysts and reactors, and mixed refrigeration make the production of natural gas from chemical plants’ release gas energy-saving, environmentally friendly, efficient, and safe;
2. The low-temperature storage tank adopts optimized structural design and efficient vacuuming. The getter uses molecular sieve denitrification and palladium oxide dehydrogenation. Its high-efficiency molecular sieve activation technology ensures the adsorption of purge gas during vacuum;
3. There is a spiral flow guide belt in the high-efficiency vaporizer tube to enhance heat dissipation and vaporization. The tube is tapered in design, with a small bottom and a large top. There is a gas collecting pipe in the upper part, and liquid distributors are installed in the upper and lower parts to ensure liquid inflow. Evenly distributed, gas is exported in time;
4. Optimize the design of the LNG filling station process to minimize large and small cycles during operation and reduce process heat loss;
5. Select corresponding BOG recovery solutions according to the characteristics of different LNG filling stations. For example: BOG is reused in the natural gas civil pipeline network, vaporized with liquid nitrogen for heat exchange, then condensed, and compressed into CNG gas.
6. Advanced control technology ensures the safety, reliability and intelligence of the device.
Technical team
It has more than 10 engineering design teams including process, equipment, electrical, fire protection and public engineering engineers as well as project construction management personnel. A total of 12 patents have been applied for, of which 4 have been authorized.
Resource conditions
The core members of the design team have been engaged in the design of natural gas preparation and packaging engineering projects since 2008, and have successfully completed the engineering design and general contracting of a number of gas stations, gas filling stations, oil and gas joint construction stations, and industrial gas-to-gas production. The company has developed a pressure vessel equipment manufacturing base for more than ten years, and has a strong technical team and technology accumulation to provide equipment support for the system manufacturing of core LNG storage tanks, vaporizers and small skid-mounted LNG preparation stations.