变风量空调系统的前沿技术
Advanced technologies of VAV air conditioning systems
摘要：
分析和讨论了变风量空调系统主要的前沿技术，包括变风量末端装置的改进，变风量空调系统的投票法变送风温度设定和变静压控制、总风量控制、最小阻力控制等风机转速控制方法，以及全新风变风量空调系统的设计。
关键词：变风量空调系统,变风量末端装置,可调比,送风温度控制,投票法变送风温度设定,风机转速控制,变静压控制,最小阻力控制
Abstract：
Analyses and discusses the main advanced technologies of the variable air volume (VAV) air conditioning system, including the improvement of VAV terminal devices, the vote method of variable supply air temperature setting of the VAV air conditioning system, the variable fan speed control methods such as variable static pressure control, total air volume control and minimum resistance control, and the design of VAV air conditioning systems.
Keywords:VAV air conditioning system, VAV terminal device, rangeability, supply air temperature control, vote method of variable supply air temperature setting, variable fan speed control, variable static pressure control, minimum resistance control