REFRIGERANT DISTRIBUTOR, CHILLER HAVING REFRIGERANT DISTRIBUTOR, COOLING DEVICE HAVING CHILLER, AND ASSEMBLY PROCESS OF REFRIGERANT DISTRIBUTOR

摘要

PROBLEM TO BE SOLVED: To obtain a refrigerant distributor capable of securely executing the anti-corrosion treatment on the connection between a diffluence pipe connection port and a diffluence pipe even when a chiller cannot be immersed in an electro-deposition coating compound in a coating tank.SOLUTION: A refrigerant distributor 10 comprises: an inflow pipe connection port to be connected to a refrigerant inflow pipe 6; an interior space communicated with the inflow pipe connection port so that refrigerant inflows in the interior space from the refrigerant inflow pipe 6; a body part 11 having a plurality of diffluence pipe connection ports 14 communicated with the interior space and to be connected to diffluence pipes 7 so that refrigerant in the interior space is drained into the diffluence pipes 7; and a recess 16 formed by at least one wall part 15 protruding from an outer surface part of the body part 11 and surrounding the plurality of diffluence pipe connection ports 14 so that the recess 16 is filled with a coating material 17 for coating the connection between the plurality of diffluence pipe connection ports 14 and the diffluence pipes 7.