Homepage > Industrial news > Driven by the hydrogen energy industry, the fixed pressure vessel market is growing.
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Product definition:
Fixed pressure vessel refers to the closed equipment installed at a fixed position for use, containing gas or liquid and bearing a certain pressure. It is widely used in the fields of energy, chemical industry, petroleum and so on. As one of the subdivisions, the station hydrogen storage cylinder group refers to the large volume, pure steel cylinders used to carry hydrogen with a nominal working pressure ≥ 10MPa, which are used in hydrogenation stations, chemical plants, power plants and other fields.
Policy background:
In the context of the "double carbon policy", the hydrogen energy industry has entered the fast lane of development. The state and local governments have provided good support policies for the development of hydrogen energy industrialization and the improvement of the industrial chain. "High efficiency hydrogen storage" and "high density hydrogen storage" have been mentioned for many times. As key equipment in the industrial chain, the station hydrogen storage bottle group has also ushered in development opportunities.
Application scenario:
Station hydrogen storage bottle sets are commonly used in hydrogen refueling stations for filling hydrogen fuel cell heavy trucks, hydrogen fuel cell passenger cars and hydrogen fuel cell passenger cars. In recent years, as the hydrogen energy industry has entered a period of rapid development, local governments have issued planning documents for the hydrogen energy industry to encourage the construction of hydrogen refueling stations. By the end of 2021, China has built 218 hydrogen refueling stations. Behind this, the demand for station hydrogen storage bottle groups has surged. All manufacturers have also transformed and arranged in the direction of hydrogen energy storage and transportation. For example, old equipment manufacturing enterprises such as Sinoma technology and emerging energy have restructured their business lines The measures to adjust the business direction of the subsidiary will make the future profits towards the hydrogen energy industry.
Upstream and downstream industrial chain:
At present, the domestic station hydrogen storage bottle group technology is mature, but its product development and upgrading are restricted by other key equipment, such as the hydrogen compressor and hydrogenation machine in the midstream rely on foreign imports, and the downstream hydrogen fuel cell passenger vehicles have not yet entered the market operation. Therefore, in order to coordinate the overall development of the industry, the station hydrogen storage bottle group is mostly 20/45mpa, single tube 1~3m ³ Pure steel cylinders of specifications.
Future direction:
Under the multiple stimulation of macro background and industrial development, in order to cooperate with the construction of 70MPa hydrogenation station, 90Mpa station hydrogen storage bottle group will enter the market. Shijiazhuang Enrico, Zhejiang Juhua and Zhejiang lanneng have the manufacturing capacity of 90Mpa station hydrogen storage bottle group. In the future, this market segment will usher in another wave of growth.
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