--- - shell-and-multi-double concentric-tube reactor and heat exchanger

摘要

The present invention relates to shell-and-multi-double-concentric-tube reactors and heat exchangers, which provide novel reactor and heat exchanger types to optimize heat exchange efficiency and heat flow and to provide uniform distribution of reactants, End multi-double-concentric tube reactor and heat exchanger capable of maximizing the catalytic performance and improving the performance of the reactor, thereby enabling miniaturization in a compact manner. To this end, the shell-side heat medium flows through the flow path formed by the baffle on the shell side and performs heat exchange with the outer surface of the flow path through which the heat exchange object flows. The internal heat medium flow path is inserted into the flow path through which the heat exchange-A multi-double-concentric tube reactor in which the inner heat medium passes through the inside of the flow path through which the heat exchange material flows, and is configured to facilitate heat exchange inside and outside the heat exchange object,