... 350 celsius degree. Complete structure. gas,oil fired. thermal oil boilerIntroduction of organic heat transfer media heating ... water gas, city gas, mixed gas, light oil, heavy oil, residual oil, mixed oil, coal dust, coal water slurry, saw ... grate system, travelling grate system.Oil-firedMechanical atomization system, rotary cup atomization system, set cup atomization system, steam atomization system ...