流体机械
流體機械
류체궤계
FLUID MACHINERY
2013年
11期
61-65
,共5页
王玉刚%黄其%耿丽萍%颜松
王玉剛%黃其%耿麗萍%顏鬆
왕옥강%황기%경려평%안송
风冷螺杆机组%出水水温%热回收
風冷螺桿機組%齣水水溫%熱迴收
풍랭라간궤조%출수수온%열회수
air-cooled screw chiller%temperature of outlet water%heat recovery
简述了带冷凝热回收的风冷螺杆冷水机组的工作原理及其样机的构成,并对其在不同热回收率下进行了性能测试。同时,根据冷凝热回收制热水对样机系统能效的影响曲线,对热回收出水水温和热回收率进行研究,阐述热回收出水水温和热回收率对热回收型风冷螺杆冷水机组的性能影响,最后进行机组整体性能分析。
簡述瞭帶冷凝熱迴收的風冷螺桿冷水機組的工作原理及其樣機的構成,併對其在不同熱迴收率下進行瞭性能測試。同時,根據冷凝熱迴收製熱水對樣機繫統能效的影響麯線,對熱迴收齣水水溫和熱迴收率進行研究,闡述熱迴收齣水水溫和熱迴收率對熱迴收型風冷螺桿冷水機組的性能影響,最後進行機組整體性能分析。
간술료대냉응열회수적풍랭라간랭수궤조적공작원리급기양궤적구성,병대기재불동열회수솔하진행료성능측시。동시,근거냉응열회수제열수대양궤계통능효적영향곡선,대열회수출수수온화열회수솔진행연구,천술열회수출수수온화열회수솔대열회수형풍랭라간랭수궤조적성능영향,최후진행궤조정체성능분석。
The operation principle of the air-cooled screw chiller system with condensing heat recovery and composition of the sample unit are introduced , then experimenting on it in different heat recovery rate .At the same time , affection curves of conden-sing heat recovery for supply of hot water on the system are made .What’ s more, the influence of heat recovery rate and tempera-ture of outlet water is analyzed on the air-cooled screw chiller system , which explains the performance of the sample unit .