Liquid hydrogen storage tanks are specifically designed for storing liquid hydrogen, with optimized structural design to minimize liquid hydrogen/liquid helium loss during storage and transfer. The main components consist of inner and outer vessels, filling/draining pipelines, sampling pipelines, filling/venting pressure relief pipelines, self-pressurization pipelines, safety relief pipelines, exhaust pipelines, external gas supply pipelines, and level gauge pipelines.The multilayer insulation film wrapped around the inner vessel minimizes radiant heat leakage to the greatest extent.

Mobile Liquid Hydrogen Storage Tank,we can provide 40m³ mobile liquid hydrogen storage tanks that meet the requirement of zero hydrogen emission during 7-day/1000km vehicle transportation.

液氢移动储罐

Stationary Liquid Hydrogen Storage Tank，we can provide 100m³ zero-evaporation liquid hydrogen storage tanks, ensuring zero hydrogen evaporation emission during long-term operation.

液氢固定储罐

Liquid Hydrogen Dewar
Through optimized design, liquid hydrogen dewars minimize hydrogen loss during storage, transportation and distribution. The dewars employ key cryogenic technologies including:

• High-efficiency vacuum insulation wrapping technology

• Vapor-cooled multi-layer radiation shield technology

• Cryogenic condensation adsorption high-vacuum technology

These technologies effectively reduce the liquid hydrogen evaporation rate.

液氢杜瓦