Transcription of Liquid Hydrogen Storage: Status and Future Perspectives
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Liquid Hydrogen storage : Status and Future Perspectives Hendrie Derking, Luuk van der Togt & Marcel Keezer Cryoworld BV. Cryoworld BV. Design, Engineering, Simulation, Manufacturing, Installation and Testing of high-end cryogenic systems for Liquid helium, Liquid Hydrogen and other liquefied gases. Liquid Hydrogen storage : Status and Future Perspectives CHMT'19 November 4th, 2019 2. H. Derking Outline Why Hydrogen ? Why Liquid Hydrogen ? Design of Liquid Hydrogen storage tanks Performance of existing Liquid Hydrogen storage tanks Road to high performance Liquid Hydrogen storage tanks CHMT'19 Liquid Hydrogen storage : Status and Future Perspectives 3. November 4th, 2019 H. Derking Why Hydrogen ? 140. energy density - MJ/kg 120. Reducing fossil fuels 100. 80. Very high energy density 60.
Energy released during full conversion at 20 K is ~670 kJ/kg. A catalyst (i.e. Iron(III) oxide) is used to during liquefaction to speed up the transition. A small part (~4%) of released energy still will be adsorbed in liquid. Ortho Para H 2 H 2 0 10 20 30 40 50 60 70 80 90 100 0 50 100 150 200 250 300 [%] Temperature [K] released energy ...
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