常用空调节能方式与控制

摘要

Sums up several energy saving methods commonly used in central air conditioning system, such as improving building envelope to cut down the building load, recovering the energy from exhaust air to reduce the load of fresh air, utilizing fresh air to replace parts of artificial cold source, heating and cooling in a rational way to control mixing loss. Puts forward the corresponding auto-control strategies and methods for those energy saving methods.%总结了集中式空调系统的几种常用的节能方式:改善围护结构,削减建筑负荷;回收排风能量,减少新风负荷;利用新风供冷,少用人工冷源;合理供冷供热,控制混合损失.并针对这些节能方式提出了相应的自动控制思路与方法.