中小型空调水系统备用泵的优化设计探讨  

Optimum design discussion of back-up water pump in middle and small type air-conditioning water system

作　　者：张钦[1] 袁东立[1] 

机构地区：[1]中国建筑科学研究院

出　　处：《制冷与空调》2009年第2期73-75,70,共4页Refrigeration and Air-Conditioning

基　　金："十一五"国家科技支撑计划重大项目经费资助(2006BAJ03A06)

摘　　要：分析目前空调水系统设计中常用的多台相同型号的水泵并联运行的弊端,从备用泵的选配设计入手,提出更节能、实用性更强的大小泵匹配的方案,并将其与常规水泵选配方案进行对比分析。Analyzes the defects of the multiple models of the same pumps running in parallel which is currently used in most air-conditioning water system. From the beginning of the back-up pump matching design, offers a more optimized system. Compares these two systems with the operation cost, and points out if the pumps are reasonably matched in air-conditioning system, the running cost will be lower.

关 键 词：水泵 空调 水系统 扬程 冷水机组 能耗 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]