Solar hydrogen whole industrial chain business model of South Korea's experience

It is understood that the current filling stations daily service vehicles quantity is far lower than the gas station, on the one hand, restricting the hydrogen fuel cell vehicles scale hydrocracking demand, on the other hand also causes difficulty filling stations earnings. Liquid hydrogen hydrogen storage density high, storage and transportation of low cost, low storage pressure, more suitable for on-board hydrogen storage system, the transport of hydrogen and stationary storage system. In January 2019, the south Korean government issued & other; Hydrogen economy development route in hydrogen fuel cell car cumulative yield increased to 6. 2 million vehicles, filling stations increased to 1200, solar energy, hydrogen supply is increased from 130000 tons/year of 2018 to 5. 2 million tons. Plate heat exchanger model parameters and from a global perspective, 400 has built more than 2019 filling stations in more than a third of liquid hydrogen filling stations, mostly distributed in the United States and Japan. Sophia wardrobe back thickness of jiangsu national wealth hydrogen technology equipment co. , LTD. , co-founder, deputy general manager Wei Wei is pointed out that high-pressure gas hydrogen filling station is suitable for the early market expansion, and marketization of liquid hydrogen filling stations are more suitable for large-scale operations. Hydrogen filling stations, for example, high pressure gas filling station hydrogen storage amount - in 300 1000 kg, solar energy, and liquid hydrogen filling stations under low-pressure hydrogen storage capacity of up to 6000 kg, and the same amount of hydrogen storage, liquid hydrogen filling station area smaller, lower construction costs. On March 9, Hongda Xingye Co. , ltd. released non-public a-share stock plan, in Inner Mongolia wuhai dwellings, including 30000 tons of liquid hydrogen, 50000 tons of hydrogen production project, which will create conditions for the liquid hydrogen large scale applications. In fact, this is not the first liquid hydrogen projects signed doosan heavy industries, a year ago, doosan heavy industries with chang an agreement signed by the municipal government, built 2021 years ago. Liquid hydrogen plant 5 tons/day, to support the chang of the original hydrogen circulation and storage system demonstration city construction site project. To expand the scale of the hydrogen application, in February, the chang of the original city announced for the local residents, enterprises and public institutions to hydrogen fuel cell vehicles subsidies. Doosan heavy industries will be prosperous the original factory in construction of liquid hydrogen production facilities and take the subsequent facility operations. , subject to the supply of liquid hydrogen, liquid hydrogen filling stations built and under construction at present domestic only 3, belongs to the nature of the demonstration, more small, still can't play to the advantages liquid hydrogen. According to foreign media reports, a leading south Korean electric power facilities and engineering contractor doosan heavy industries ( 斗山重工业& Construction） Recently with Han Guochang the original city, south Korean industrial courtyard and prosperous former industrial revitalization of hospital to complete the contract, the construction operations daily output of 5 tons of & other; Chang the original national industrial park liquid hydrogen demonstration projects & throughout; 。 Using liquid hydrogen filling stations can significantly improve service ability. Cabinet back, according to the plan, 2020 years, the city will be 1100 new hydrogen fuel cell car, run filling stations increased to 8, and another three in plans to build. It is understood that in 2019, the original city with four enterprises cooperation to promote & lsquo; Hydrogen energy circulation system verification park set up project & rsquo; , solar photovoltaic, pv grid, explore and research and development involve the hydrogen of the whole industry chain business model, the project covers the hydrogen energy production facilities, environmental protection green reprocessing facilities, hydrogen filling system and application of hydrogen energy, etc. It is reported, solar equipment, the project is currently the largest Korean liquid hydrogen hydrogen production projects, plans to invest 2. 5 billion won, 27 months construction period, is expected to begin in the second half of 2022. In the face of large-scale commercial applications, chest back two splicing liquid hydrogen is a necessary choice.

earlier, Sophia wardrobe back thickness for building based on modern local parts hydrogen fuel cell vehicles as the core industry ecology, chang the original city of chang the original industrial revitalization courtyard invested strongly support multi-level development and production of related parts and components suppliers. Cabinet back incidentally, recent domestic liquid hydrogen market also appears bombshell. It is understood that the hydrogen fuel cell car parts than electric cars, implement local parts supply is of great significance to the vehicle to expand the scale of production and reduce the cost. Is expanding the scale of demand has given rise to large-scale hydrogenation, driving the coordinated development of aggregate industries, liquid hydrogen project put into production after the above 5 tons/day, is expected to meet the demand of the hydrogenation of 1000 cars. Through the downstream application make a breakthrough in the field of traffic, and achieve industrial localization, clustering and large-scale development, prosperous city of the original hydrogen industry cultivation measures have an effect, is worth using for reference. The hydrogen industry chain partners ecosystem has been extended to filling stations, and other fields, more and more enterprises become a part of hydrogen, the original city plan. Battery starved to death after how to activate the bike purchase subsidy of 33. 1 million won, subsidies to hydrogen fuel cell vehicles after the purchase price of about 70 million won. With reference to foreign experience, compared with South Korea, liquid hydrogen and liquid hydrogen charging facilities in our country market development potential is greater, liquid hydrogen industry is expected to accelerate the development of photovoltaic (pv) in an individual event.