DASH M-series hydrogen storage modules are solid-state hydrogen storage systems, in which hydrogen can be stored in the solid, atomic form within a special metallic structure. The storage is done at low pressure and thus eliminates the need for compression. They excel through excellent safety properties, a very high volumetric density, and a particularly long lifetime. The materials used in the storage system are easy to handle, 100% recyclable, and require comparatively little energy to be manufactured. The modular design enables the realization of storages containing any desired hydrogen capacity. Moreover, no ATEX zone is induced around the hydrogen storages, which facilitates many projects and applications.
Greatly reduced environmental footprint and long lifetime. No need for compression decreases noise pollution and secures low Leveraged Cost Of Compression of up to 40% less than standard compressed hydrogen at 300 bar.
Standard, modular 3 kgH2 and 45 kgH2 storage modules that can be combined to fit your needs. The modules can be stacked to increase storage capacity on a very small footprint of i.e., 135 kg on 2 squaremeters or 5 tons hydrogen storage at just 56 squaremeters. The flow rates can be controlled using cooling and heating and we can achieve flow rates of up to 6.6 kgH2/h for the DASH M3 and 53 kgH2/h for the DASH M45.
Fully reversible process without cycle limitations or degradation. After 10.000 cycles the full storage capacity is still available, and the storage capacity can be utilised 100% with up to 45 bar outlet pressure.
Our proven and patented solid-state hydrogen storage technology leads to excellent safety properties allowing for the installation in almost any environment, even indoors in basements.
| DASH STORAGE | M3 | M45 |
|---|---|---|
| Storage Capacity | 3 kg | 45 kg |
| Maximum charge flow | 4.4 kg/h | 45.9 kg/h |
| Maximum discharge flow | 6.6 kg/h | 53 kg/h |
| Dimensions (LxWxH) | 1051x651x217 mm | 2000x1090x680 mm |
| Weight | 250 kg | 3450 kg |
| ATEX zones | None | |
| Noise emissions | None | |
| Recommended charging pressure | 30 to 45 bar(g) | |
| Discharging pressure | 1 to 45 bar(g) | |
| Hydrogen supply purity | 4.5 (> 99.995%) | |
| Hydrogen output purity | 4.5 (> 99.995%) | |
| External Cooling/Heating requirements | None | |
| Admissible ambient temperature | -5 to +40 °C | |
| Expected service life | > 30 years | |
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