制冷与空调（四川）
製冷與空調（四川）
제랭여공조（사천）
REFRIGERATION & AIR-CONDITION
2013年
1期
18-23
,共6页
褚伟鹏%解国珍%王荣%王亮亮
褚偉鵬%解國珍%王榮%王亮亮
저위붕%해국진%왕영%왕량량
全热回收器%数学模型%传热传质
全熱迴收器%數學模型%傳熱傳質
전열회수기%수학모형%전열전질
total heat recovery equipment%mathematical model%heat and mass transfer
根据填料喷淋型全热回收器中实际热质交换情况,通过合理简化假设,得出了空气与水热量和质量交换的数学模型;将数学模型的计算结果与试验结果进行了对比,二者具有良好的吻合性;分析了填料高度对能量吸收装置出口水温、空气出口焓值的影响;分析了填料高度对填料喷淋型全热回收器换热效率的影响.
根據填料噴淋型全熱迴收器中實際熱質交換情況,通過閤理簡化假設,得齣瞭空氣與水熱量和質量交換的數學模型;將數學模型的計算結果與試驗結果進行瞭對比,二者具有良好的吻閤性;分析瞭填料高度對能量吸收裝置齣口水溫、空氣齣口焓值的影響;分析瞭填料高度對填料噴淋型全熱迴收器換熱效率的影響.
근거전료분림형전열회수기중실제열질교환정황,통과합리간화가설,득출료공기여수열량화질량교환적수학모형;장수학모형적계산결과여시험결과진행료대비,이자구유량호적문합성;분석료전료고도대능량흡수장치출구수온、공기출구함치적영향;분석료전료고도대전료분림형전열회수기환열효솔적영향.
According to the actual heat and mass transfer processes in a total heat recovery equipment with filter spray and reasonable assumptions, the mathematical model of air and water status parameters were obtained. The mathematical model corresponds well with the experimental results by compare. The impacts of filter height on the outlet water temperature and air export enthalpy of energy absorbing device and heat transfer efficiency were discussed in this paper.
