螺杆式热泵机组热回收量分析研究  

Analysis of Amount on Energy Saved for Screw Heat Pump Units

作　　者：刘源全[1] 李孟伟 金雷[1] 蒋新波[1] 邱龙萍 

机构地区：[1]南华大学,湖南衡阳421001 [2]广州日立冷机有限公司,广东广州510935 [3]深圳市东深水源保护办公室,深圳龙岗518123

出　　处：《流体机械》2012年第2期81-84,共4页Fluid Machinery

基　　金：湖南省高校产业化培育项目(09CY012)

摘　　要：介绍了某冷机厂家螺杆式热泵机组4种热回收方案:单冷热回收双供系统、热泵机组三供系统、热泵热水机单供系统、自带经济器的热泵机组。分别计算出每种方案的热回收量大小,指出每种方案适应的气候类型和地区,分析研究后推得在保证螺杆式热泵机组主要功能的情况下最佳的热回收量。One cooler manufacturer~ several heat recovery schemes of the screw heat pump units was introduced, such as single -heat recovery with double-supply system, the heat pump units with three-supply system, heat pump water heater with single- supply system and the heat pump unit comes with energy saver. Respectively calculate the energy saved by each heat recovery scheme. Point out the applicable climate and regions of each scheme and deduce the optimum amount of energy saved in ensured the screw heat pump units＇main function circumstances.

关 键 词：螺杆式热泵机组 单冷热回收双供系统 热泵机组三供系统 热泵热水机单供系统 自带经济器的热泵机组 热回收量 

分 类 号：TB6[一般工业技术—制冷工程]