FIELD: machine building.
SUBSTANCE: invention refers to compact and efficient net recuperator. The essence of the invention is like follows: heat exchanging surface of the recuperator corresponds to packages (modules) combined of certain amount of net matrixes (nets), i.e. composed of tubular structures interlaced out of thin-wall tubes.
EFFECT: high compactness and satisfactory hydraulic resistance for both heat carriers.
4 cl, 8 dwg
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MATRIX CERAMIC AIR HEATER (AH) | 2011 |
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RU2125207C1 |
Authors
Dates
2011-05-20—Published
2009-04-13—Filed