西藏话剧院供暖空调系统自然能源的利用
Natural energy application in HVAC system for Tibet Opera Theater
摘要：
结合拉萨能源结构及气候特点，采用了太阳能集热器加储热、串联低温空气源热泵联合运行的供暖系统。根据当地夏季湿球温度低的特点，充分利用自然通风和蒸发冷却，实现清洁能源供冷供暖。介绍了该剧院的暖通设计，指出通风空调系统均需根据当地气压进行风量修正。
关键词：太阳能供暖,空气源热泵,蒸发冷却,自然通风,风量修正
Abstract：
Combining with the energy structure and climate characteristics of Lhasa, adopts the heating system combining solar collectors with heat storage and series low-temperature air-source heat pump. According to the local characteristics of low wet-bulb temperature in summer, makes full use of natural ventilation and evaporative cooling to achieve heating and cooling with clean energy. Presents the HVAC design of the theater, discourses that the air rate of the ventilation and air conditioning systems needs to be corrected according to local air pressure.
Keywords:solarheating,air-sourceheatpump,evaporativecooling,naturalventilation,airratecorrection