关键词：液态氢；地面操作；示范装置
摘 要：Current Kennedy Space Center practice results in half the hydrogen purchased being lost——Leads to large economic losses. KSC needs are different than other industrial gas customers. The industrial gas companies are optimized for other customers needs. KSC should modernize its liquid hydrogen systems, taking into account cryogenic advances made in the past 50 years, to optimize life cycle costs for the unique KSC application. Project H ideas for local hydrogen production, gaseous distribution, integrated refrigeration and storage, and high efficiency transfer lines should be investigated further