摘要
介绍了增强型地热系统及其井下换热结构,分析了各种增强型地热系统的优缺点,指出了增强型地热系统在我国的发展前景,并给出了相关建议。
Enhanced geothermal system and its under ground heat exchanger were introduced.The advantages and disadvantages of various enhanced geothermal system were analyzed.The application prospect of enhanced geothermal of China was discussed and some suggestions were given.
出处
《能源工程》
2012年第5期30-32,共3页
Energy Engineering
关键词
干热岩
同轴单井
水平换热井
CO2增强型系统
hot dry lock
single well
horizontal exchanger well
CO2 enhanced geothermal system
