Liquid Hydrogen Storage Tank - HYST250L

  • Vapor cooled shield technology
  • Stainless steel welded tank construction
  • Vacuum and multi-layer insulation
  • Vacuum insulated bayonet connection
  • Easily removable filling line
  • Equipped with two relief valves

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The HYST250L is a liquid hydrogen storage tank designed for safe and efficient cryogenic storage. It features a stainless steel welded construction, vacuum and multi-layer insulation, and vapor cooled shield technology to minimize thermal losses. The tank includes a vacuum insulated bayonet connection, an easily removable filling line, and two relief valves for safety. It also integrates a pressure build-up (PBU) system to support stable operation. The system provides a gross capacity of 280 L and a net capacity of 250 L, with compact dimensions suitable for industrial applications. It operates within a pressure range of 0–12 barg and is designed for a maximum pressure of 12 barg.

Use Cases

  • General LH2 storage applications

Capabilities

  • Stores liquid hydrogen with net capacity of 250 L
  • Minimizes boil-off through vacuum + multi-layer insulation and vapor cooled shielding
  • Supports safe operation via dual relief valves and PBU system
  • Enables cryogenic transfer through vacuum insulated bayonet connection
  • Compact form factor suitable for industrial and laboratory-scale LH2 storage
Hylium Industries, Inc. Hylium Industries is a South Korean company pioneering liquefied hydrogen technology, specializing in liquefaction, storage, and transport solutions. It was selected as a 2025 Technology Pioneer by the World Economic Forum for its contributions to clean mobility. The company also collaborates with Element 1 to commercialize hydrogen generation technology in Asia.

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