... Complete structure. gas,oil fired. thermal oil boilerIntroduction of organic heat transfer media heating boilerFlame and high temperature smoke produced by ... , fusionFat: decomposition, deodorization, distillation of aliphatic acid, heating, hydrogenation, esterification.Petrochemical: rectification, heating, thermal insulationPlastic&Rubber: hot-press, calender, extrusion, vulcanization molding ...