FIELD: power engineering.
SUBSTANCE: invention relates to power engineering, particularly, to control devices for analysis of formation of deposits on boiler furnace walls during fuel combustion. Device for investigation of formation of deposits on walls of boiler furnace during fuel combustion includes heat-resistant tube, introduced through hole in boiler furnace and fixed at analyzed point of torch, suction pump and research substrate. To heat-resistant tube hot end heat-resistant wire end is connected, and other end of this wire is connected to balances located outside boiler furnace. At that, the wire is located on the side of movement of particles of flare combustion products and to it the research substrate is suspended, cold end of heat-resistant tube outside boiler furnace is connected to inlet of quartz filter, and its outlet is connected to suction pump. On the heat-resistant tube hot end there is a conic confuser directed towards the flare combustion products particles movement.
EFFECT: rapid high-precision study of deposits formation on boiler walls during combustion of various types of fuel.
3 cl, 2 dwg
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