As the world's largest green synthetic ammonia project, SINOPEC Jidian Daan Project takes advantage of the high-quality wind, light and water resources in the Baicheng area of Jilin Province, adopts the integrated solution of "green hydrogen consuming green electricity, green ammonia consuming green hydrogen", and aggregates wind power, photovoltaic, energy storage, hydrogen, green ammonia and other forms of clean energy to form a full electricity-hydrogen-ammonia industry chain. The whole industry chain of electricity-hydrogen-ammonia is formed. The Daan Wind Power Green Hydrogen Ammonia Integration Demonstration Project is a useful attempt to implement the construction of a clean, low-carbon, safe and efficient energy system, and has an important strategic leading role and innovative demonstrative significance in guaranteeing China's energy security and accelerating the transformation of industrial structure and energy structure.
For the Daan project, Sany Hydrogen Energy's professional and technical team actively responded to the customer's needs according to the project characteristics, geographical features and site construction conditions, and carried out R&D and design in strict accordance with various standards and specifications. Relying on the digital quality information management system elaborated by Sany Group, the team strictly checks the product quality from product design, supplier management and process quality control to ensure that it meets the customer's requirements on quality at a high standard.
Sany Hydrogen supplied 8 sets of electrolysis tank equipment and supporting separation and purification system to Daan project, including 8 sets of 1,000Nm³/h electrolysis tanks, 2 sets of 4,000Nm³/h gas-liquid separation system, 2 sets of 4,000Nm³/h hydrogen purification system, 1 set of 8,000 standard cubic metres of water injection and alkali injection facilities and other products.
With the help of Sany Hydrogen's 20MW hydrogen production equipment overall test platform, the 4,000-bid square four-in-one hydrogen production equipment has been successfully run for more than 1,500 hours, completing the single machine to dual machine, four machine start-stop test, taking into account multiple scenarios; completing the wind and light fluctuation test, the liquid level fluctuation difference has reached the industry's advanced level, and the system stability is good; grasping the multi-combined operation experience and the optimal parameters, and exporting multi-combined test standards for the industry, effectively supporting the product iteration and optimisation innovation. Support product iteration and optimisation innovation.
At the same time, global optimisation has been done in the system process, including frequency control of alkali pumps, which varies with the power to ensure that the purity of the whole process is qualified; automatic water replenishment, automatic liquid discharge, etc., to ensure that the system can be visualised and controlled; and the setting of independent inlet and outlet alkali process and hot distribution system, which can flexibly cope with the working conditions of single-tank overhaul and rapid hot start-up.
Sany Hydrogen focuses on the key performance indexes of electrolytic water hydrogen production system to create safe and stable, fully automated, easy to install, energy-efficient, modular and all-in-one BOP products, which can be widely used in chemical industry, hydrogen refueling station, metallurgy, refining and other fields.
Under the leadership of Sany Hydrogen Energy, Sany Hydrogen Energy always adheres to the strategy of globalisation, digitalisation and low carbonisation, and adheres to the concept of deep integration of Internet of Things and information technology, and builds up an overall intelligent solution for Sany Hydrogen Energy's high-end manufacturing in the aspects of welding automation, electrolyser assembly flexibilisation, production intelligence, and digitalisation of screwing to create a leading intelligent factory in the hydrogen energy industry. leading intelligent factory in the hydrogen energy industry. Through the continuous pursuit of technological innovation and green development, Sany Hydrogen Energy has gradually formed a highly efficient, high-quality and flexible production system, leading the development of high-end manufacturing of hydrogen energy and promoting the transformation and upgrading of hydrogen energy manufacturing from traditional manufacturing to digital manufacturing. In the future, Sany Hydrogen Energy will continue to provide customers with more efficient, more reliable and lower-cost integrated solutions, contributing Sany power and Sany solutions to the high-quality development of the industry.
