The evaporative condenser/cooler (wet air cooler) uses moisture evaporation and strong air circulation to take away the heat of condensation to cool industrial gas or high-temperature and high-pressure superheated steam discharged from the compressor to condense it into liquid. Related products include counter-flow evaporative condensers, parallel flow evaporative condensers, composite flow evaporative condensers, composite air coolers, evaporative condensers, composite condensers, falling film evaporative condensers, closed cooling towers, etc.