Space cooling, space heating and snow-melting system for heavy snow fall zone, based on aquifer thermal energy storage method.

一项关于热能源储存系统的实验研究，利用一个接收器已经持续了3年，以确保一个热源，以实现日本地区海洋中的空间加热和雪融化能量的目的，在那里的重雪落在超过1.5万多月的地方。我们调查的主要对象是由5项相关研究组成的， 1）提取物热能量存储方法的基础调查。（2）对太阳色颜料的复杂用途的调查，其中哪些颜色在所有季节都被使用。3）用储存的水进行空间加热和空间冷却。（4）对地区的热源的调查，在重雪落的地方。（5）对系统性能的协同效应和经济可行性研究的调查，该实验结果显示： 1。一项基本技术使热能恢复因子达到60%已被证实。我们确认，地面水中没有任何热污染或化学污染，是由于封闭系统的用途。2.多用途太阳能收集器、道路型、屋顶型和河流型收集器，在冬天提出了作为温能量收集器（冷却器）的作用作为温能量收集器（冷却器）和冷能量收集器（雪融化器），使我们能够利用许多能量来源的特性。3.通过一个连续的循环方法，管子将在地面下放置，储存的23.2 ° C的亮温水在14 ° C空间加热的基础温度下产生，并对地面土壤的短期热储存效应，为所有冬季雪融化目的提供充足的能量。4.将吸收器热能储存系统与发电系统结合起来，燃料消耗估计可减少到传统系统的1/4。

An experimental study of thermal energy storage systems utilizing an aquifer has been conducted for 3 years, with the aim of securing a heat source for the purpose of space heating and snow melting energy in the Sea of Japan districts, where heavy snow fall of more than 1.5m occurs. The main objectives of our investigation are composed with 5 compornent studies, 1) The fundimental investigation of the aquifer thermal energy storage method. 2) An investigation of the complex use of solar colectors which are used in all seasons. 3) Space heating and space cooling with the stored water. 4) Investigation of the heat sources in the districts where heavy snow falls. 5) Investigation of the co-efficient of performance and the economic feasibility study of the system.The experimental results showed that: 1. A fundamental technique acheaving the thermal energy recovery factor 60% has been established. We confirmed that there was no thermal pollution and chemical pollution in the ground water by the use of the closed system. 2. Multi-purpose solar collectors, road type, roof type and river type collector, were proposed which act as warm energy collector(cooler) in summer and cool energy collector(snow melter) in winter, which enable us to utillize many kinds of energy sources. 3. By a contiunous circulation method through the tubes which were laid under the ground, the stored lukewarm water of 23.2 ゜ C resulted in base temperature of 14゜ C for space heating, and coupled short term thermal storage effect of the ground soil, sufficient energy for all winter snow melting purposes was obtained. 4. Combinning the aquifer thermal energy storage system with the co-generation system, the fuel consumption was estimated to be reduced to 1/4 of the conventional system.