Developed stationary hydrogen storage vessels, transportable steel storage and transportation tubes and transportable composite storage and transportation tubes.
![]() | ![]() | ![]() |
Part | Items | TBC07/TUBE1-719-3776-20 | TBC 09/TUBE2-C-719-4200-20 | TBC08/TUBE2-C-719-3985-30 |
Cylinder | Cylinder Material | 4130X | 4130X+carbon fiber | 4130X+carbon fiber |
Cylinder size (mm) | Φ719*11,070 | Φ739*11,500 | Φ745*11,300 | |
Number of cylinders (pcs) | 7 | 9 | 8 | |
Water volume of single cylinder (m³) | 3.776 | 4.2 | 3.985 | |
Working pressure (MPa) | 20 | 20 | 30 | |
Hydrostatic test pressure (MPa) | 33.4 | 30 | 45 | |
Working ambient temperature (℃) | -40~60 | -40~65 | -40~60 | |
Design service life (years) | 20(15,000 cycles) | 20(20,000 cycles) | 20(20,000 cycles) | |
Tube tailer | Tare weight (Kg) | 34,346 | 27,535 | 34,060 |
Maximum allowable filling capacity (Kg) | 390 | 558 | 666 | |
Rated weight (Kg) | 34,736 | 28,093 | 34,726 | |
Total fluid volume (Nm³) | 4,676 | 6,687 | 7,986 | |
Total water volume of tube tailer (m³) | 26.43 | 37.8 | 31.88 | |
Working environment temperature (℃) | -40~60 | -40~60 | -40~60 | |
Medium | Compressed hydrogen | Compressed hydrogen | Compressed hydrogen | |
Medium UN No. | UN1049 | UN1049 | UN1049 | |
Design service life (years) | 20 | 20 | 20 | |
Manufacturing license level | C3 | C3 | C3 | |
Gas tightness test pressure (MPa) | 20 | 20 | 30 | |
Tube tailer external size (L*W*H: mm) | 12,192*2,438*2,280 | 12,192*2,438*2,552 | 12,192*2,438*2,370 |