A New Method for Achieving Dropwise Condensation (Ⅲ) Determination of Dropwise Condensation Heat Transfer Coefficientand Life-Time Tests of the New Surface
Zhang Dongchang, Lin Zaiqi and Lin Jifang(Research Institute of Chemical Engineering, Dalina Institute of Technology). A New Method for Achieving Dropwise Condensation (Ⅲ) Determination of Dropwise Condensation Heat Transfer Coefficientand Life-Time Tests of the New Surface[J]. CIESC Journal, 1987, (3).
Zhang Dongchang, Lin Zaiqi and Lin Jifang(Research Institute of Chemical Engineering, Dalina Institute of Technology). A New Method for Achieving Dropwise Condensation (Ⅲ) Determination of Dropwise Condensation Heat Transfer Coefficientand Life-Time Tests of the New Surface[J]. CIESC Journal, 1987, (3).DOI:
Heat transfer characteristics of the new surfaces were determined through temperature measurement
and the results obtained were compared with dropwise condensation studies from various sources. The differences in heat transfer between Cu-Cr and mechanical polishing surfaces were discussed. Life-time experiments were conducted on both Cu-Cr surface and mechanical polishing surface. Perfact dropwise condensation gave a life-time of over 8500 hours.