The influence of return bends on the downstream pressure drop and condensation heat transfer in tubes
The influence of return bends on the downstream pressure drop and heat transfer coefficient of condensing refrigerant R-12 was studied experimentally. Flow patterns in glass return bends of 1/2 to 1 in. radius and 0.315 in. I. D. were examined visually and photographically using a high frequency xen...
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Format: | Technical Report |
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Cambridge, Mass. : M.I.T. Heat Transfer Laboratory, [1971]
2011
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Online Access: | http://hdl.handle.net/1721.1/61502 |