中央空调冷冻水系统问题分析及研究现状

摘要

This paper describes a series of issue of Chilled Water System of Central Air Conditioning in China, and research outcome of chilled water system hydraulic and thermodynamic characteristics on these issue. These research explain that hydraulic regulation problem is the main reason. Theoretical hydraulic regulation method is so complicated that few projects use at present. This paper introduces a new regulate method--combine simulation and measurement--which is more convenient.%系统的介绍了目前我国中央空调冷冻水系统存在的一系列问题，以及针对这些问题开展的冷冻水水力热力特性研究现状。这些研究说明造成这些问题的主要原因是水力调节问题。目前的理论水力调节方法过于复杂，造成工程中真正使用的项目很少，介绍了一种新的更加便捷的调节方法的可行性——空调冷冻水模拟和实测结合的调节方法。