BATCH EXOTHERMIC REACTOR

摘要

The objective of the present invention is to provide a batch exothermic reactor that effectively controls the inner temperature of an exothermic reaction chamber that performs an exothermic polymerization reaction. A batch exothermic reactor, according to one embodiment of the present invention, comprises: a reaction chamber having a reactant introduced thereinto and discharging a product generated in a polymerization reaction; and a jacket provided on the inner surface of the reaction chamber and circulating a cooling water to control the inner temperature of the reaction chamber, wherein the jacket includes: a wall body protruding inward from the inner surface of the reaction chamber and having a pitch in the height direction of the reaction chamber, the wall body being connected to the inner surface of the reaction chamber in a helical form along the same; and a jacket member connecting adjacent end portions of the wall body to form a helical cooling-water passage, the jacket member being exposed to the inside of the reaction chamber.