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原文传递 Technical Assessment: Cryo-Compressed Hydrogen Storage for Vehicular Applications. Revised.

题名：	Technical Assessment: Cryo-Compressed Hydrogen Storage for Vehicular Applications. Revised.
关键词：	cryogenic temperatures,hydrogen storage,vehicular applications,cryo-compressed hydrogen storage systems;cost analysis, technical assessments;pressure capable vessels, systems integrataor input
摘要：	The DOE Hydrogen Program conducted a technical assessment of cryo-compressed hydrogen storage for vehicular applications during 2006-2008, consistent with the Program's Multiyear Research, Development and Demonstration Plan. The term 'cryo-compressed' was coined by Salvador Aceves, et al at Lawrence Livermore National Laboratory (LLNL) and refers to their concept of storing hydrogen at cryogenic temperatures but within a pressure capable vessel, in contrast to current liquid (or cryogenic) vessels which store hydrogen at low pressures. Cryocompressed hydrogen storage can include liquid hydrogen or cold compressed hydrogen. This assessment was based primarily on LLNL's design and fabrication of a cryogenic capable insulated pressure vessel (up to 350 bar) for on-board hydrogen storage applications. The assessment included an independent review of the technical performance by Argonne National Laboratory (ANL), an independent cost analysis by TIAX LLC, comments received from BMW and the FreedomCAR & Fuel Partnership Hydrogen Storage Technical Team, input from LLNL and teleconferences among interested participants. Linde has patent describing cold storage. Information compiled by DOE's Systems Integrator was also reviewed as part of this assessment. Attached to this document are presentations by ANL and TIAX describing their analyses. The assessment seeks to determine if the work should be continued by evaluating the following: 1. The technical progress to date on the capacity for hydrogen storage in cryogenic-capable, insulated pressure vessels (LLNL cryo-compressed concept) and a comparison of the status of cryo-compressed tanks with other hydrogen storage concepts under development. 2. The potential for the technology to meet the DOE 2007, 2010 and 2015 onboard storage system targets. 3. Estimates of the cost of cryogenic-capable, insulated pressure vessels and the energy consumption, both on-board and off-board. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A04 / NTIS In-house Control Codes: de;12091,1101
报告类型：	科技报告