VAPORIZER

摘要

The present invention relates to a vaporizer, and more specifically, to a double vaporizer in which a coolant flows through each of a first row and a second row, wherein a flow portion through which the coolant can flow is formed separately from a first chamber and a second chamber thereby improving the structure of a coolant flow path, and wherein the number of inlet and outlet portions, of which four were provided by forming the inlet portion and the outlet portion on each of the first row and the second row, can be reduced.