摘要
利用氨水吸收式循环将太阳能与地热两个热源结合,提出了一种新颖的制冷与供热系统。由于热源温 差的协调配置,该系统具有更高的能量利用特性。还研究了热源温度以及重要内部操作条件对系统制冷、供热 效率的影响规律,探讨了该系统的可行性。
A novel refrigeration and heat-supply system that combined solar energy and geothermal energy by utilizing an ammonia absorption refrigeration were proposed. It has a comparatively high efficiency of energy utilization due to harmonious configuration of the difference in heat resource＇s temperature. The influences to system＇s refrigeration and heat-supply efficiency of heat resource＇ temperature and some important operation conditions were also studied. The results proved that the system was reasonable.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2005年第4期513-517,共5页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(No.50076004)国家重点基础研究项目(No.G2000026307)
关键词
太阳能
地热
氨水吸收式循环
制冷
供热
solar energy
geothermal energy
ammonia absorption circulation
refrigeration
heat-supply
