用天然冷源解决民用建筑内区冬季过热问题的探讨
Discussion on solving overheat problem of inner zones in civil buildings-in winter using natural cooling source
摘要：
介绍了运用冷却塔制低温水和直接利用室外新风解决民用建筑内区冬季过热问题的方法，认为用双分区新风机可以解决直接利用新风方法存在的系统复杂、新风量增大的问题。
关键词：天然冷源,内区,过热,民用建筑
Abstract：
Presents two methods of solving the problem including using cooling tower to supply low temperature water and directly applying outdoor air. Maintains that applying double-zone fresh air units can solve the problems of complicated system and increased fresh air rate existing in the second method.
Keywords:natural cooling source, inner zone, overheat, civil building