FIELD: technological processes.
SUBSTANCE: invention relates to cooler (1) of exhaust gases containing outer casing (2) and accommodating insert (3) of heat exchanger, which in inner housing (4) comprises streamlined exhaust gases in transverse direction of pipe (5), through which coolant flows of first circulation loop (11) of cooling. Significant in invention is that outer housing (2) is cooled second circulation loop (10) of cooling, which is separate from first circulation loop (11) of cooling.
EFFECT: due to this, in particular, can be reduced thermal load.
9 cl, 8 dwg
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