FIELD: process engineering.
SUBSTANCE: method to control exothermal reaction temperature with steam production proceeds from use of heat exchangers wherein circulating fluid flows in inner passage communicating circulation fluid inlet with outlet. Circulating fluid flows from steam drum designed to separate produced steam and into inlet of heat exchanger inner passage. Consumed steam is partially replenished by extra fluid flow mixed with circulating fluid flowing in outer passage.
EFFECT: method to control exothermal reaction temperature with steam production.
7 cl, 3 dwg
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