Hydrogen Refueling Station Integrated Construction
Adopts high-speed reciprocating or ionic compressors, meeting 35MPa/70MPa high-pressure refueling requirements and fast refueling demand.
High compression ratio, fast response and stable operation, effectively matching the refueling needs of fuel cell vehicles (passenger cars, commercial vehicles).
Equipped with full-process safety monitoring system, real-time monitoring of pressure, temperature and hydrogen leakage, with automatic alarm and shutdown functions.
Supports 24-hour continuous operation, with low maintenance cost and long service life, suitable for all types of hydrogen refueling stations.
Solution Overview
This integrated solution combines the operational model of theNingbo Zhoushan Port Hydrogen (Production) and LNG Refueling Stationwith the core technologies ofYantai Dondel Hydrogen. It establishes a complete “Production-Storage-Refueling-Application” hydrogen energy supply system for ports, utilizing on-site green hydrogen production, multi-energy integration, and intelligent management to drive low-carbon port transformation.
Core Advantages:
On-site Production
Produces green hydrogen with a purity of99.999%directly within the port.
Multi-energy Supply
Integrates hydrogen and LNG refueling, and EV charging in one station.
Localized Equipment
Features Dondel's proprietary core components, ensuring supply chain security.
Technical Architecture & Performance
Green Hydrogen Production
Uses port-area green power for electrolysis, with a rated production capacity of500 standard cubic meters per hour, yielding over1 tonof green hydrogen daily to meet all local hydrogen demand.
Integrated Station
The station covers approximately16,700 square metersand is designed for future expansion.
Core Equipment
Employs Dondel's DZ22-500 diaphragm compressor units(capable of-26°Coperation and pressures over100MPa) and other key localized components, which hold over80%domestic market share for hydrogen circulation pumps.
Benefits & Applications
Economic & Environmental:
Reduces end-user hydrogen costs by an estimatedover 20%and achieves annual carbon emission reductions exceeding13,000 tons(based on a fleet of 113 vehicles).
Proven Applications:
Validated in projects like Shandong Bohai Bay Port, supporting a daily refueling capacity of500 kg. The solution is scalable for ports nationwide and adaptable for international projects.
