Process for cooling exothermal reactions and a reactor, particularly a stirrer reactor, for carrying out exothermal reactions

摘要

1. A cooling process for exothermic reactions, more particularly in a stirred reactor, cooling liquid being fed continuously from above to vertical boiling tubes (10) and the vapour formed being removed upwards in countercurrent to the cooling liquid, characterized by the following features in combination : a) the vapour directly contacts the cooling liquid in countercurrent in the boiling tubes (10), b) the orifices of the boiling tubes (10) are continuously flooded over by cooling liquid and c) the vapour issuing from the boiling tubes (10) is continuously removed through the flooding cooling liquid.