制冷与空调(四川)
製冷與空調(四川)
제랭여공조(사천)
REFRIGERATION & AIR-CONDITION
2014年
5期
581-584
,共4页
传热模型%地埋管%水温
傳熱模型%地埋管%水溫
전열모형%지매관%수온
heat transfer model%drill pipe%water temperature
通过解析解模型来对多钻孔地埋管换热器的传热进行建模,并将传热模型计算得到的理论地埋管换热器进出口平均水温,与实际测试的地埋管换热器进出口平均水温进行比较,分析出多钻孔地埋管热泵传热数学模型在实际工程应用中是足够精确的。
通過解析解模型來對多鑽孔地埋管換熱器的傳熱進行建模,併將傳熱模型計算得到的理論地埋管換熱器進齣口平均水溫,與實際測試的地埋管換熱器進齣口平均水溫進行比較,分析齣多鑽孔地埋管熱泵傳熱數學模型在實際工程應用中是足夠精確的。
통과해석해모형래대다찬공지매관환열기적전열진행건모,병장전열모형계산득도적이론지매관환열기진출구평균수온,여실제측시적지매관환열기진출구평균수온진행비교,분석출다찬공지매관열빙전열수학모형재실제공정응용중시족구정학적。
In this paper, the heat transfer mathematical model has been established for the heat pump heat exchanger. And the average water temperature between the import and export by this heat transfer mathematical model has been compared with that by actual measurements, then it has been analyzed that it is sufficiently accurate to use this heat transfer mathematical model to actual measurements.