LNG冷能发电专利技术分析
摘要
LNG冷能发电是LNG冷量回收的重要手段。文章基于CNABS和DWPI数据库,通过检索、筛选、统计以及分析国内外有关LNG冷能发电的专利申请文献,梳理了LNG冷能发电技术领域的技术发展脉络,重点对专利申请的年度分布、地域分布、重点申请人等方面信息进行分析,并归纳出LNG冷能发电的重要技术分支的专利技术演进路线,为国内相关企业,科研院所进行LNG冷能发电的专利技术开发、专利布局提供参考。
LNG cold energy generation is significant method of LNG cold energy recovery, patent applications about LNG cold energy generation are searched, sorted, analyzed statistically for presenting their technology development, which is based on CNABS and DWPI database. In particular, annual development trend of relevant patent application, geographical distribution, key applicants are analyzed systematically, meanwhile, the patent technical evolution of the main branches of LNG cold energy generation is acquired and presented. It provides references for domestic enterprises and scientific research institutions to develop and layout patent technology of LNG cold energy generation.
LNG cold energy generation is significant method of LNG cold energy recovery, patent applications about LNG cold energy generation are searched, sorted, analyzed statistically for presenting their technology development, which is based on CNABS and DWPI database. In particular, annual development trend of relevant patent application, geographical distribution, key applicants are analyzed systematically, meanwhile, the patent technical evolution of the main branches of LNG cold energy generation is acquired and presented. It provides references for domestic enterprises and scientific research institutions to develop and layout patent technology of LNG cold energy generation.
引文
[1]贺红明,林文胜.基于LNG冷能的发电技术[J].低温与超导,2006,34(6).
[2]饶文姬.利用LNG冷能与低温太阳能的新型联合动力循环研究[D].重庆大学,2014.
[3]罗惠芳.液化天然气冷能利用的研究[D].华中科技大学,2011.
[2]饶文姬.利用LNG冷能与低温太阳能的新型联合动力循环研究[D].重庆大学,2014.
[3]罗惠芳.液化天然气冷能利用的研究[D].华中科技大学,2011.