Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens Xiaoxiang Langjun, Hello _ rabbit, grass Luo Yuzi's clue delivery! CTOnews.com June 3 news, according to Dongfang Electric Group, June 2, after an on-site inspection by a group of experts from the Chinese Academy of Engineering, it was confirmed that the "world's first offshore wind power in-situ direct electrolysis hydrogen production technology without desalination seawater" jointly carried out by Dongfang Electric Group and academician Xie Heping of Shenzhen University / Sichuan University was successful in Xinghua Bay offshore wind farm in Fujian Province.

According to reports, this test received strong support from the Chinese Academy of Engineering, Fujian Province, Fuzhou City, Fuqing City, China three Gorges Group, Fujian Neng Tou Group, and so on. The Chinese Academy of Engineering specially organized an expert group of academicians to inspect the site and witnessed the sea trial. The expert group believes that the equipment for hydrogen production by in-situ electrolysis without desalination is reasonable in design and stable in operation. Experiments have verified the feasibility of this technology and can be used as an important development path for hydrogen production from offshore renewable energy in the future.

The offshore pilot test was carried out in mid-and late May at the Offshore Wind Farm in Xinghua Bay, Fujian Province. the Dongfu-1, the world's first floating offshore hydrogen production platform combined with renewable energy, is used, which is jointly developed by Dongfang Electric Group and Xie Heping academician of the Chinese Academy of Engineering.

The platform is also a sea test prototype of hydrogen production by in-situ direct electrolysis of seawater without desalination, which integrates in-situ hydrogen production, intelligent energy conversion management, safety detection and control, loading and unloading, lifting and other systems. after withstanding the test of marine environment such as 8-level gale, 1-meter high waves and torrential rain, it has been running continuously and stably for more than 240 hours. The feasibility and practicability of the principle and technology of hydrogen production by in-situ electrolysis without desalination in real marine environment created by Chinese scientists are verified.

The expert group also pointed out that the significance of the success of this sea test is reflected in:

It is the first time to realize the feasibility and stability of the new principle technology put forward by Chinese scholars in the real environment.

The integrated technology system of renewable energy from offshore wind power and direct hydrogen production from seawater has been realized for the first time.

The feasibility of direct hydrogen production from offshore wind power without desalination to resist the interference of marine environment is verified for the first time.

It has realized the Chinese speed from the cutting-edge achievements of Nature official publication to engineering test for the first time.

The academician team of the Chinese Academy of Engineering has implemented one of the practical cases of "high-level science and technology self-reliance and self-improvement" in China. China's scientific and technological self-reliance and self-improvement development path has been realized from original principle, subversive technology, domestic equipment to characteristic electrolytic hydrogen production industry model.

According to CTOnews.com, the achievement of hydrogen production by direct electrolysis in situ without desalination was published by Academician Xie Heping in the official issue of Nature on November 30, 2022, and was rated as one of the top ten advances in Chinese science in 2022.

On December 16, 2022, Dongfang Electric Group signed an agreement with Shenzhen University / Sichuan University Xie Heping Academician team to formally carry out the joint innovation of this technology, and Dongfang Electric Group is responsible for achievement transformation and industrialization.

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