FIELD: power engineering.
SUBSTANCE: device includes catalytically active tube formed by filling the cavity between external cylindrical cover made from stainless grid and internal cylindrical grid with catalytic agent granules. The above cover and grid have their own temperature compensation system; in internal cavity of catalytic tube there coaxially installed is gas-distributing tube equipped with two-staged gas distributor with temperature compensator, includes end caps connected to external grid and freely moving along gas-distributing tube, and supply tube has one-sided perforation the holes of which are oriented concurrently to convection air flow.
EFFECT: increasing specific power of heating element surface, cheapening the device fabrication, improving fuel combustion quality with almost no hazardous impurities available in combustion products.
4 cl, 1 dwg
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Authors
Dates
2010-01-20—Published
2008-11-26—Filed