Vacuum-Jacketed Ducts: Pioneering the Liquid Hydrogen Economy

-253°C Storage: Overcoming LH₂'s Volatility

Traditional perlite-insulated tanks lose 3% daily LH₂ to boil-off. Siemens Energy's vacuum-jacketed ducts with MLI and zirconium getters limit losses to 0.3%, enabling Japan's first commercial hydrogen-powered grid in Fukuoka.

Case Study: Denmark's HySynergy Hub

A 14 km vacuum-insulated cryogenic network stores 18,000 tons of LH₂ annually for Maersk's methanol-fueled ships. The system's ceramic-coated inner walls resist hydrogen embrittlement—a $2.7B bet on green shipping.

Global Policy Drivers

With the IEA mandating 50% LH₂ transport via vacuum jacketed pipe by 2035, projects like Australia’s $36B Asian Renewable Energy Hub are prioritizing VIP-based infrastructure to meet EU carbon tariffs.

vacuum jacketed pipe

Post time: Mar-07-2025

Leave Your Message