El Municipio de Shanghái emitió recientemente las Regulaciones sobre la Zona Piloto de Libre Comercio de la Nueva Área de Lingang en China (Shanghái), alentando la construcción integrada de producción de hidrógeno y el reabastecimiento de hidrógeno a partir de fuentes de energía renovables. El reportero se enteró de que la integración de la producción de hidrógeno y el reabastecimiento de hidrógeno se considera una forma efectiva de promover la utilización de hidrógeno y reducir el costo y resolver el problema de la escasez de hidrógeno en algunas áreas. En los últimos años, China ha logrado avances en la formulación estándar y la implementación real de la integración de la producción de hidrógeno y el reabastecimiento de hidrógeno.
"Actualmente, las fuentes de hidrógeno utilizadas en las estaciones de servicio de hidrógeno generalmente se transportan en remolques de tubo largo. La baja densidad del hidrógeno conduce a su alto costo de transporte y alto precio terminal, que es uno de los cuellos de botella en el desarrollo de la industria de vehículos con celdas de combustible de hidrógeno. Tomando como ejemplo el precio del hidrógeno a 40 yuanes/kg, el costo de producción de hidrógeno es de aproximadamente 20 yuanes/kg, el costo del transporte es de aproximadamente 10 yuanes/kg y la estación de servicio de hidrógeno es de aproximadamente 10 yuanes/kg. Si la producción de
hidrógeno y el reabastecimiento de hidrógeno
se combinan, el costo de transporte se reducirá en aproximadamente 10 yuanes/kg, y el costo de producción de hidrógeno también se reducirá en aproximadamente 5 yuanes/kg, lo que resuelve en gran medida el problema del alto costo causado por el almacenamiento y transporte de hidrógeno". Peng Xuefeng, ingeniero jefe de Sichuan Boneng Gas Co., LTD., dijo que la construcción de una estación integrada de producción y
reabastecimiento de hidrógeno
para vehículos puede lograr la autosuficiencia en hidrógeno, reducir efectivamente el costo de la fuente de hidrógeno para vehículos y reducir el precio. de hidrógeno para vehículos de pila de combustible de hidrógeno.
The large-scale growth of hydrogen energy applications such as fuel cell vehicles has greatly boosted the demand for hydrogen, and the integrated construction of hydrogen production and hydrogen refueling has ushered in more opportunities. Peng Xuefeng said, taking sichuan province as an example, according to the province the hydrogen industry development plan, by 2025 fuel cell vehicles scale will reach 6000 units, various types of filling stations built 60, according to the size of the hydrogen demand will reach 60000 kg/day, at present the province can be directly applied to the fuel cell vehicle hydrogen production capacity of 5000 kg/day.
In March 2016, the National Development and Reform Commission and the National Energy Administration issued the Energy Technology Revolution Innovation Action Plan (2016-2030), which listed the integration of hydrogen production and hydrogen refueling as the strategic development direction of technological innovation in the field of hydrogen energy and fuel cell. Many provinces and regions have also issued relevant policies to encourage the integration of hydrogen production and hydrogen refueling.
The reporter learned that in 2021, a total of two integrated stations of hydrogen and hydrogen production and hydrogen refueling will be put into operation in Guangdong Province, namely, foshan Nanzhuang integrated station of hydrogen and hydrogen production and hydrogen refueling and Shaoguan Integrated station of hydrogen production and
hydrogen refueling
. Shenzhen has also begun to build an integrated station of hydrogen production and
hydrogen refueling
in Mawan Power Plant.
In terms of standards, In September 2020, The Department of Economy and Information Technology of Sichuan Province issued the Development Plan for Hydrogen Energy Industry of Sichuan Province (2021-2025), which clearly proposed to explore the business model demonstration project of
hydrogen refueling
stations and carry out the construction of integrated energy stations for hydrogen production and hydrogen refueling. On February 28, guangdong Provincial Technical Committee on Work Safety of Standardization Administration issued a draft of the safety technical specification for hydrogen production and hydrogen refueling integrated station, which is the first local standard in China and may play a demonstration role in the whole country.
"Guangdong province has taken a 'first and first trial' approach in the construction of hydrogen production and
hydrogen refueling
stations, and has given great support in policy approval." Peng introduced that the ongoing construction of a pidu district of Chengdu, Sic
huan province's pidu integrated energy demonstration station of hydrogen and hydrogen production and hydrogen refueling also adopts the model of "special events and special events" for approval. He suggested that relevant departments should make it clear as soon as possible that the integrated stations of hydrogen production and hydrogen refueling for vehicles belong to "resource and hazardous chemical construction projects supporting other industries" and are not restricted by "hazardous chemical production projects entering chemical parks", so that the integration of hydrogen production and hydrogen refueling can be implemented more quickly.
