EVAPORATIVE COOLER AND USE THEREOF AND GAS TURBINE SYSTEM COMPRISING AN EVAPORATIVE COOLER

摘要

The radiator (2) has radiator elements (12) arranged in a flow channel (6) that is subjected with fluid to be exhalable or vaporizable by a functioning device (16). The surface of cooling elements has hydrophilic character in a certain partial area for the formation of the fluid film. One of the radiator elements has a base plate comprising a hydrophilic surface coating. The radiator elements have a base plate that is provided with a hydrophilic surface layer according to Sol-gel method.