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EDAG – Mobile H2-Filling Station

Mobile Hydrogen Refueling & Refill Station

With the EDmobile::H2 for industrial applications, EDAG is supporting the development of the H2 infrastructure and making a further contribution to the transformation of transport towards sustainable mobility.

At the heart of the EDmobile::H2 are the concept and the design of the filling station, which factor in the intelligent use of the storage pressure of each of the storage tanks, with subsequent compression and decompression as needed. The advantage: Energy-efficient refueling of the vehicles in the shortest possible time.

Tank (Pressure vessel) expansions, compressor cascading, active cooling modules and various methods of connection to H2 supply technologies complete the range.

Link to the PDF: EDAG_Webflyer_Wasserstofftankstelle_210x297_2023_DL_e.pdf

Special features:

  • Efficiently, safely and fast
  • Compact dimensions / modular design
  • Simple, stand-alone operation
  • Only supplies required:
    • Compressed air
    • Electricity (230V)
  • H2 cylinder bundles are used as an intermediate storage system
  • Automated alternating pressure flushing (nitrogen - hydrogen)
  • Initial filling of, e.g. type 4 pressure vessels
  • Electronically controlled pressure ramp of < 0.25 bar/min at 0 – 875 bar
  • Gas recovery up to 875 bar inlet pressure (H2, N2)
  • Pressure levels: 350 bar and 700 bar

Concrete applications

Mobile, flexible refueling of:

  • Busses (350 bar)
  • Commercial vehicles (350 / 700 bar)
  • Passenger vehicles (700 bar)