【摘要】 变风量(variableairvolume,VAV)空调系统以其巨大的节能潜力逐渐成为国内外空调系统的主流。其设计方案和性能研究受到国内外的广泛重视。本文介绍西安建大采用JohnsonControls自控公司的META SYS硬软件实现的变风量空调实验系统。该实验平台设计合理、功能完备,为变风量空调系统的设计及其解耦与优化控制的研究提供了有力的保证。更多还原

【Abstract】 VAV air-conditioning system has gradually become most popular in China and abroad because of its significantly energy saving. It’s design scheme and performance study are focused in particular at home and abroad. The paper introduces VAV air-conditioning system lab in the Xi’an University of Architecture and Technology, based on the software and hardware of the METASYS offered by Johnson Controls Ltd. For the reasonable design and self-contained function, the test platform provide powerful guarantee for the design, decoupling and optimal control of the VAV air-conditioning system.更多还原