Film condensation of R-22 and R-410A on horizontal enhanced tubes

W. Y. Cheng*, Y. Z Robert Hu, Chi-Chuan Wang

*Corresponding author for this work

研究成果: Conference contribution同行評審

摘要

This study experimentally investigates the film condensation of R-22 and R-410A on two horizontal enhanced tubes. The test tubes include a GEWA-C and a GEWA-TWX. Data was measured at three different saturation temperatures (35 °C, 40 °C and 45 °C) in accordance with the range of practical condensation conditions in the air-conditioning and refrigeration applications. Average heat transfer coefficients were determined by overall heat transfer coefficients based on energy balance. The comparisons of heat transfer coefficients between R-22 and R-410A for both test tubes were presented.

原文English
主出版物標題ASME 1997 Turbo Asia Conference, TA 1997
發行者American Society of Mechanical Engineers (ASME)
ISBN(電子)9780791878675
DOIs
出版狀態Published - 1 十二月 1997
事件Proceedings of the 1997 ASME ASIA Congress & Exhibition - Singapore, Singapore
持續時間: 30 九月 19972 十月 1997

出版系列

名字American Society of Mechanical Engineers (Paper)
ISSN(列印)0402-1215

Conference

ConferenceProceedings of the 1997 ASME ASIA Congress & Exhibition
城市Singapore, Singapore
期間30/09/972/10/97

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