We have provided construction scheme for cyclone-vortex chambers (CVC), located on boiler PTVM-100 and their operating principle. We have marked air and fuel inlets into CVC and provided their parameters for swirled flow formation. We have performed comparative analysis of real-life vortexes and perfect vortex parameters. We have evaluated influence of combined fuel and air inlets upon development of combustion processes in CVC combustion chamber (CC).

cyclone-vortex chamber, gas swirling.