수평 냉각관 외부를 흘러내리는 LiBr-H2O 수용액의 액막 유동에 관한 관찰An Observation of Falling Film Flow of LiBr - H2O Solution along a Cooled Horizontal Tube

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The flow and heat/mass transfer characteristics of falling film of LiBr-H₂O solution over a horizontal tube with water vapor absorption were examined experimentally. Variables are the solution flow rate and temperature at the top of the tube, and the absorber pressure. The liquid film wave become wavy with the higher absorption rate. The range of wave formation becomes larger with the lower solution flow rate and the higher absorber pressure. The origin of the wave formation is considered to be the Marangoni effect, which is to be studied in detail as a future work.
Publisher
공기조화 냉동공학회
Issue Date
1999
Language
KOR
Citation

공기조화 냉동공학회 1999년도 하계학술발표회, pp.1449 - 1453

URI
http://hdl.handle.net/10203/137863
Appears in Collection
ME-Conference Papers(학술회의논문)
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