GAS-LIQUID MIXING AND DISTRIBUTION APPARATUS, AND MULTI-PIPE TYPE HEAT EXCHANGER

摘要

Disclosed is a gas-liquid mixing and distribution apparatus. The gas-liquid mixing and distribution apparatus comprises: a mixing head comprising a chamber, a plurality of gas injection nozzles and a plurality of liquid injection nozzles; and a liquid supply unit which is formed to be connected to the mixing head to supply liquid to the mixing head, wherein the plurality of gas injection nozzles and the plurality of liquid injection nozzles formed in the mixing head may be uniformly mixed and distributed so that the liquid and gas injected from the mixing head can be mixed uniformly.