地下水低位能源开发应用研究

Study on Development and Application of Low-phase Energy of Ground Water

地下水低位能源广泛存在于地下数十米至数百米之内的恒温带地下水中,它不同于传统概念上的深层热能,基本不受地域和气候的影响,通过热泵技术随处均可采用。本文结合南通市地下水开采利用现状、水文地质特征,简要介绍了地下水源热泵的工作原理和特点,探讨了地下水源热泵技术在南通市推广应用的可行性和有利条件。分析了制约该技术推广应用的因素,以及在实施应用过程中需要注意的问题,提出了合理利用地下水开发新能源。

Low-phase energy of ground water lies extensively in constant temperature ground water underground tens and hundreds of meters.The energy,which is very different from traditional deep energy and cannot be affected by region and climate,can be put to use everywhere by heat pump technology.The paper combined with current situation of groundwater and hydrogeology features gives brief introduction of working principle and characteristics of groundwater heat pump,and investigates feasibilities and advantages of popularization and application of groundwater heat pump technology.The authors analyse restricted factors of popularization and application and issues of application process,then propose rational utilization of underwater energy.