摘要
油田区域地热资源十分丰富,并且存在大量的用热需求。在油田地区综合开发地热能,不仅可以解决油田伴热、社区供暖/制冷等问题,还可以降低环境污染,减少二氧化碳的排放,有利于油田的持续稳定发展。基于海南福山油田的地热资源条件及用能需求,将油田生产伴热、热泵尾水升温和地热驱动吸收式制冷技术相结合,设计了多种油田地热能综合利用方案,并计算比较了各个方案的经济收益,进一步分析了地热水温度和流量对各个方案适用性的影响,研究结果可为其他油田区域地热资源的综合开发利用提供参考。
The geothermal resources in the oilfield area are abundant,and there is a large demand for heat.The comprehensive development of geothermal energy in the oilfield area not only can solve the problems of oilfield production heat tracing and community heating/refrigeration,but also can reduce environmental pollution and carbon dioxide emission,which is conducive to the sustainable and stable development of the oilfield.Based on the geothermal resource conditions and energy demand of Fushan oilfield in Hainan,a variety of oilfield geothermal energy comprehensive utilization schemes by combining oilfield production heat tracing,heat pump tail water heating and geothermal driven absorption refrigeration technology were designed.The economic benefits of each scheme were calculated and compared,and the impact of geothermal water temperature and flow on the applicability of each scheme were further analyzed.The research results may provide reference for the comprehensive development and utilization of geothermal resources in other oilfields.
作者
李锋
黄文博
胡灯明
李振
蒋方明
LI Feng;HUANG Wen-bo;HU Deng-ming;LI Zhen;JIANG Fang-ming(Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;CAS Key Laboratory of Renewable Energy,Guangzhou 510640,China;Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development,Guangzhou 510640,China;University of Chinese Academy of Sciences,Beijing 100049,China;Hainan Fushan Oilfield Exploration and Development Limited Liability Company,Haikou 570216,China)
出处
《新能源进展》
2022年第2期126-136,共11页
Advances in New and Renewable Energy
基金
国家重点研发计划项目(2018YFB1501804,2019YFB1504104)
中国科学院(A类)战略性先导科技专项项目(XDA21060700)
中国科学院可再生能源重点实验室基金项目(E0290302)。
关键词
油田生产伴热
地热能综合利用
经济性分析
oilfield production heat tracing
comprehensive utilization of geothermal energy
economic analysis
