题名: |
Hydrogen vehicle fueling station |
作者: |
Hill, D.D.;Prenger, F.C.;Daugherty, M.A.;Edeskuty, F.J.;Daney, D.E.; |
关键词: |
08 HYDROGEN FUEL; HYDROGEN; MATERIALS HANDLING; VEHICLES; FUEL SUBSTITUTION; MATERIALS HANDLING EQUIPMENT; DESIGN; STORAGE FACILITIES; SERVICE SECTOR; COMPRESSED GASES; LIQUEFIED GASES; TIME DEPENDENCE; MATHEMATICAL MODELS |
摘要: |
The authors describe a hydrogen vehicle fueling station that receives and stores hydrogen in liquid form and dispenses it either as a liquid or compressed gas. The economics that accrue from the favorable weight and volume advantages of liquid hydrogen support this concept both now and probably for some time to come. The model for liquid transfer to a 120-liter vehicle tank shows that transfer times under five minutes are feasible with pump-assisted transfer, or for pressure transfer with subcooling greater than 1 K. The model for compressed gas transfer shows that underfilling of nearly 30%can occur during rapid filling. Cooling the fill gas to 214 K completely eliminates underfilling. |
总页数: |
9p |
报告类型: |
科技报告 |