西安石油大学学报（自然科学版）2026，Vol.41Issue(3)：106-117,12.DOI:10.3969/j.issn.1673-064X.2026.03.012
天然气压差发电技术的应用现状与发展
Application Status and Development of Natural Gas Differential Pressure Power Generation Technology
摘要
Abstract
The natural gas pressure difference power generation technology can convert pressure energy into electrical energy,which has the characteristics of high efficiency,environmental friendliness,and high reliability.Based on the investigation of the current research status of natural gas pressure difference power generation at home and abroad,various power generation processes,types of expanders and their power generation principles are summarized,and the expanders are classified,providing reference for the comprehensive utili-zation of natural gas pressure difference power generation.In natural gas pressure difference power generation,factors such as the type of expander,expander efficiency,generator efficiency,natural gas flow-rate,and pressure difference all affect the daily power generation a-mount.Corresponding solutions are proposed to address the problems encountered in the practical application of natural gas pressure difference power generation technology.关键词
天然气压差/发电工艺/发电原理/膨胀机/发电效率Key words
natural gas difference pressure/power generation process/power generation principle/expander/power generation efficiency分类
能源科技引用本文复制引用
欧家强,吕亚博,王小蓉,李娟,唐明军,李俊岑,叶晓芃,潘玉梅,侯大力..天然气压差发电技术的应用现状与发展[J].西安石油大学学报（自然科学版）,2026,41(3):106-117,12.基金项目
国家重点研发计划政府间科技合作项目"页岩储层安全碳封存基础理论与关键技术"(2023YFE0110900) （2023YFE0110900）
