小型中央空调机组性能检测设备改造方案的对比分析  

Comparison of Improvement Schemes for Performance Inspection of Small Central Air-Conditioning Unit

作　　者：徐言生[1] 王曙光[2] 龙建佑[1] 黄家宽 

机构地区：[1]顺德职业技术学院,佛山528300 [2]安阳工学院,安阳455000 [3]顺德泰顺电气有限公司,佛山528300

出　　处：《制冷与空调（四川）》2007年第2期63-65,96,104,共5页Refrigeration and Air Conditioning

摘　　要：在原空调焓差室的基础上增加一套水温和流量控制系统,使之具有小型中央空调机组性能检测功能。对直接运行水系统和能量平衡水系统两种改造方案的设备运行能耗进行对比分析表明,采用能量平衡水系统改造方案不仅可以提高检测设备的检测能力,还可以有效降低检测设备运行能耗。A set of control system for temperature and flux of water added on the original enthalpy-difference air-conditioner laboratory made it, available for the inspection of performance of small central air-conditioning unit. In this paper, energy consumption of two improvement schemes—— direct running water system and energy balance water system ——was compared. As a result, the latter not only can improve the capacity of performance, but also reduce running energy consumption.

关 键 词：中央空调机组 性能检测 改造方案 对比分析 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]