Volume 10 Issue 3 - May 2018

  • 1. Investigation the effect of calcinations degree and rotary kiln gases bypass opining in the preheating system for dry cement industries

    Authors : Hassanain Gh. Hameed, Zaid M. Al-dulaimi, Ahmed H. Ali, Mohammed A. Alfahham

    Pages : 119-127

    DOI : http://dx.doi.org/10.21172/1.103.21

    Keywords : Preheating systemBypass of kiln gasCalcinations degreedry cement industry

    Abstract :

    The preheater system is an imperative part of the dry cement production line. Besides its significant it represents the transition step from the wet to dry process for cement production. This paper studies the effect of calcinations degree occur in the preheater system and bypass of kiln gases on the heat content of the gases in the preheating system. It is found the heat content of gases is (542.035, 801.86, 1034.27 and 1192.7) kJ at 90% calcinations degree and 40% bypass of kiln gases, whereas it is(541.41, 801, 1033.2 and 1191.5) kJ at 50% calcinations degree and 40% bypass of kiln gases for Cyclones (I, II, III and IV) respectively. Also their effects on the heat content of bypass gases are presented and it is found that the calcinations degree has inversely effect with the heat content of bypass gases.

    Citing this Journal Article :

    Hassanain Gh. Hameed, Zaid M. Al-dulaimi, Ahmed H. Ali, Mohammed A. Alfahham, "Investigation the effect of calcinations degree and rotary kiln gases bypass opining in the preheating system for dry cement industries", https://www.ijltet.org/journal_details.php?id=932&j_id=4611, Volume 10 Issue 3 - May 2018, 119-127, #ijltetorg