Pusan National University researchers have found that hydrogen vaporization increases significantly as cryogenic tanks become emptier. The research sheds light on a key technology to transport hydrogen.Scientists from Pusan National University in South Korea have looked at how hydrogen could be stored in cryogenic liquid fuel tanks. They found that vaporization and thermodynamic changes represent two crucial factors in this process. "Despite thermal insulation, the liquefied fuel in a cryotank experiences a degree of vaporization," they explained, noting that high vaporization, measured as Boil-Off ...Den vollständigen Artikel lesen ...