| MATHEMATICAL AND PHYSICAL MODELS OF HEAT AND MASS TRANSFER PROCESS IN SATURATOR |
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| 作者姓名： | 孙晓红 翁史烈 王永泓 |
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| 作者单位： | Dept. of Power
Machinery Engrg.，Shanghai Jiaotong Univ.，Shanghai 200030，China |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｓａｔｕｔａｔｏｒｉｓｔｈｅｉｎｎｏｖａｔｉｖｅｐｏｗｅｒｃｙｃｌｅｃｏｍ－ｐｏｎｅｎｔｏｆｔｈｅＨｕｍｉｄＡｉｒＴｕｒｂｉｎｅ（ＨＡＴ）ｃｙ－ｃｌｅ［１］．Ｉｔｃｏｎｓｉｓｔｓｏｆａｃｏｕｎｔｅｒｃｕｒｒｅｎｔｈｅａｔ...
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MATHEMATICAL AND PHYSICAL MODELS OF HEAT AND MASS TRANSFER PROCESS IN
SATURATOR |
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| SUN Xiao hong,WENG Shi lie ,WANG Yong hong.MATHEMATICAL AND PHYSICAL MODELS OF HEAT AND MASS TRANSFER PROCESS IN SATURATOR[J].Journal of Shanghai Jiaotong university,1999(1). |
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| Authors: | SUN Xiao hong WENG Shi lie WANG Yong hong |
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| Abstract: | The function of
saturators is to humidify air by bring it into direct contact with water.This process is
accomplished by a combination of sensible heat transfer and evaporation of water.The paper
discussed mass and heat transfer in saturator and developed mathematical and physical
models for saturators.The mathematical model computes one dimensional distributions of air
temperatrue,moisture content and the required volume of saturators.The governing equations
are solved numerically by a finite difference method.The physical model describes the mass
and heat transfer process in the saturator.This paper can provide a mathematical model for
saturator design,which is important in designing configurations of HAT cycles. |
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| Keywords: | saturator heat and mass transfer HAT cycle |
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