一次泵大温差定流量与变流量系统的对比分析
일차빙대온차정류량여변류량계통적대비분석
Comparative Analysis of Large Temperature Difference Constant Primary Flow and Variable Flow System
  • 万方数据
    建筑热能通风空调 건축열능통풍공조
    BUILDING ENERGY & ENVIRONMENT
    2014年 3期 42-45 ,共4页

    李宁%云岭冬%许海松%许佐达%吴翠翠%刘海滨

    리저%운령동%허해송%허좌체%오취취%류해빈

    一次泵大温差定流量%一次泵变流量%节能效益%经济性分析 一次泵大溫差定流量%一次泵變流量%節能效益%經濟性分析
    일차빙대온차정류량%일차빙변류량%절능효익%경제성분석
    large tem perature difference constantprim ary flow%variable prim ary flow%energy-saving benefit%econom ic analysis
    结合工程案例，针对空调系统中的一次泵大温差定流量与一次泵变流量系统，选择了海口地区两个实际案例进行对比分析：一次泵变流量系统节能效益明显优于其他方案，但初投资也最高。经计算，本项目中该系统静态投资回收期不超过3年，经济性较好。
    결합공정안례，침대공조계통중적일차빙대온차정류량여일차빙변류량계통，선택료해구지구량개실제안례진행대비분석：일차빙변류량계통절능효익명현우우기타방안，단초투자야최고。경계산，본항목중해계통정태투자회수기불초과3년，경제성교호。
    C om bined w ith the projectcases,aim ing atlarge tem perature difference constantprim ary flow and variable prim ary flow system of the air conditioning system , tw o actual cases selected in H aikou w ere analyzed. T he energy efficiency of the variable prim ary flow system w as significantly superior to the others. A lso, the initial investm ent w as highest.A fter calculation,in this project,the static investm entpayback period w as notm ore than three years.T he system had better econom y.
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