Nikola Stosic**, Ian K. Smith, Ahmed Kovacevic
Frontiers in Heat and Mass Transfer, Vol.3, No.2, pp. 1-7, 2012, DOI:10.5098/hmt.v3.2.3003
Abstract Due to fast rotation of screw compressor rotors, temperature is uniform in the rotor cross section and temperature field is a function of the axial
coordinate only. Apart of that the rotors in one cross section the rotors are simultaneously heated by hot gas on one side while cooled at another side
by cold gas. As a result of identification of the main modes of heat transfer both in the rotors and between the rotors and their surroundings and the
relative significance of each, a novel procedure is suggested to cool the rotors by injection of minute quantities of a… More >
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