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《Journal of South China University of Technology(Natural Science Edition)》 1990-01
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INVESTIGATION OF OPTIMUM DESIGN OF TUBULAR HEAT EXCHANGER FOR SULPHUR DIOXIDE GAS WITH HEAT TRANSFER ENHANCEMENT METHODS

Deng Xianhe and Deng Songjiu Chem.Eng,Res.Inst.South China Univ.of Tech.  
For sulphur dioxide gas heat exchanger,an analysis which in- vestigates the shortcomings of tubular heat exchanger with segment baffled shell side caused by unreasonable fluid dynamical force dis- tribution has been made.An optimum design of tubular heat exch- anger with low-fin tube bundles and a kind of longitudinal gas flow in shell side has been suggested.It increases the total heat trans- fer coefficient to 80% higher than that of segment baffled heat exchanger under the same conditions,with the same value of total gas pressure,volume flow rate and temperature difference of heat transfer.
【Fund】: 国家教委重点科研项目资助
【CateGory Index】: TK 124
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Deng Xianhe, Deng Sor.gjiu;Heat Transfer Enhancement of Heat Exchange Equipment for Sulpuric Acid Production'[J];Sulphuric Acid Industry;1992-03
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