Национальный Технический Университет Украины "Киевский Политехнический Институт"
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A pulverized-coal and gas burner has a gas combustion chamber placed in muffle that is installed in coaxial channels for supply and distribution of pulverized coal air-and-fuel mixture and secondary air and that is connected to scroll for air-coal mixture. At the outer generatrix of the muffle powder-intake window is provided, this is placed at distance larger than 270° in arc of the scroll for air-coal mixture from place of introduction of air-coal powder flow.
UAU201003419U2010-03-242010-03-24Pulverized-coal and gas burner
UA53877U
(en)
Mixture supply system for a hot water appliance, a hot water appliance comprising such a mixture supply system and a method for mixing a fuel and an oxidizer