The 2000Nm³/h hydrogen production equipment from Dongfang Electric Corporation of China has been rolled off the production line and delivered

    China Energy News Network (Reporter Liu Chuqi) - On November 6th, the offline delivery ceremony for Dongfang Electric's 2000Nm³/h alkaline electrolysis water hydrogen production equipment was held at the Zigong Hydrogen Energy Industrial Park in Sichuan Province. This equipment, independently developed by Dongfang Electric, is the main model designed for large-scale green hydrogen bases and will provide core equipment support for the large-scale development of China's hydrogen energy industry.

    According to reports, this hydrogen production equipment boasts three core advantages: low energy consumption, wide load operation, and high safety assurance. The equipment has a rated current density of 4000A/m2 per stack, with a direct current power consumption as low as 4.2kWh/Nm3H2. It supports stable adjustment within a wide load range of 25%-125%, with energy consumption decay less than 1.5% per year during long-term operation. The oxygen content in hydrogen is less than or equal to 1.5%, and the oxygen content in hydrogen is less than or equal to 0.5%. It can be widely applied in scenarios such as centralized hydrogen production in large-scale wind and solar power bases, green hydrogen substitution in the chemical industry, and large-scale integrated hydrogen storage.

    In his speech, Gong Liming, Secretary of the Party Committee and Chairman of Dongfang Hydrogen Energy, stated that as the leading enterprise in Sichuan's hydrogen energy industry chain, Dongfang Hydrogen Energy has leveraged Dongfang Electric's long-term accumulation of hydrogen energy technology to form a complete product matrix including alkaline electrolyzers, PEM electrolyzers, fuel cell systems, and fully domestically produced membrane electrodes. Moving forward, Dongfang Hydrogen Energy will continue to play a leading role as the chain leader, deepen cooperation with research institutes and supply chain partners, and contribute to the high-quality development of Sichuan's hydrogen energy industry.

    The participants generally evaluated that this equipment can effectively enhance hydrogen production efficiency, enrich application scenarios, and reduce the total lifecycle cost of the project. It will provide solid technical and equipment support for the subsequent in-depth promotion of national hydrogen energy comprehensive application pilots.