As the leading ship supplier in Jersey, Propeller Alignment Check, we specialize in delivering high-quality Marine Hydrogen Distribution System with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
The Marine Hydrogen Distribution System manages the safe and efficient transport of hydrogen fuel across a vessel. Gas systems ensure proper storage, pressure regulation, and distribution to propulsion or power generation units. These systems incorporate safety measures to prevent leaks and handle hydrogen's unique properties.
Size: Typically ranges from 50 mm to 300 mm in diameter for piping systems.
Grade: High-pressure hydrogen-rated materials, often compliant with ISO 14687 or similar standards.
Viscosity: Hydrogen gas viscosity at 20°C is approximately 8.76 x 10^-6 Pa·s.
Buoyancy: Hydrogen is highly buoyant (density ~0.08988 kg/m³ at STP).
Material: Stainless steel (316L), aluminum alloys, or composite materials for corrosion resistance.
Pressure Rating: Typically 350 bar to 700 bar for marine distribution systems.
Temperature Range: -40°C to +60°C operational, with cryogenic compatibility for liquid hydrogen.
Leakage Rate: Must meet stringent standards (e.g., <1% per hour under ISO 15869).
Flow Rate: Designed for 0.5 kg/s to 5 kg/s depending on application.
Safety Features: Flame arrestors, pressure relief valves, and explosion-proof fittings.
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