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SYNTHESIS OF THERMAL RESPONSE FACTORS AND Z-TRANSFER FUNCTION COEFFICIENTS FOR CALCULATION OF ROOM TEMPERATURE VARIATION
引用本文:Ding Guoliang, Zhang Chunlu, Ge Hongming, Cheng Zhzjiu(Refrigeration Technique Research Institute,Dept. of Power Machinery Engineering). SYNTHESIS OF THERMAL RESPONSE FACTORS AND Z-TRANSFER FUNCTION COEFFICIENTS FOR CALCULATION OF ROOM TEMPERATURE VARIATION[J]. 上海交通大学学报(英文版), 1996, 0(2)
作者姓名:Ding Guoliang   Zhang Chunlu   Ge Hongming   Cheng Zhzjiu(Refrigeration Technique Research Institute  Dept. of Power Machinery Engineering)
作者单位:Refrigeration Technique Research Institute,Dept. of Power Machinery Engineering
摘    要:1IntroductionTheresearchesonthecalculatingapproachtodynamicair-conditioningloadshaveledtoatechnicalrevolutioninthefieldofair-condition-ing.Themethodssuchasthethermalresponsefactormethod(TRFM)andthez-transferfunc-tioncoefficientmethod(ZTFM)areknownbymoreandmoreresearchersandtechnicians.Thedynamicmethodscanbetterreflectthecharac-teristicsofpracticalobjectsthanthesteadymethods,andsomeachievementshavebeenmadeinthedynamiccalculationfield,buttherearestillmanyproblemsthatmustbesolved.Uptonow,ther…


SYNTHESIS OF THERMAL RESPONSE FACTORS AND Z-TRANSFER FUNCTION COEFFICIENTS FOR CALCULATION OF ROOM TEMPERATURE VARIATION
Ding Guoliang, Zhang Chunlu, Ge Hongming, Cheng Zhzjiu. SYNTHESIS OF THERMAL RESPONSE FACTORS AND Z-TRANSFER FUNCTION COEFFICIENTS FOR CALCULATION OF ROOM TEMPERATURE VARIATION[J]. Journal of Shanghai Jiaotong university, 1996, 0(2)
Authors:Ding Guoliang   Zhang Chunlu   Ge Hongming   Cheng Zhzjiu
Abstract:A new method is presented for getting the general thermal response factors and z-transfer functioncoefficients of a room by synthesizing them from the thermal response factors of different parts of the thermalinsulation structure. How to use the general thermal response factors and z-transfer function coefficients toca1culate the indoor air temperature variation directly is also studied. It is shown through practical use that it iseasy to program with the methods presented in this paper and the calculated results are reliable.
Keywords:thermal response factors  z-transfer function  synthesis  room temperature variation
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