Common causes of reduced thermal performance of cooling towers

　　The thermal performance degradation of trlon cooling tower can be suspected and verified under the following conditions:LQnCooling tower noise reduction treatment manufacturer

　　(1) Under normal heat load, hydraulic load and meteorological conditions, the water temperature after cooling is higher than the normal value,LQnCooling tower noise reduction treatment manufacturer

　　(2) In the cooling tower group operating in parallel, the water density is normal and the water temperature after cooling is higher than other towers.LQnCooling tower noise reduction treatment manufacturer

　　To verify the thermal performance of the cooling tower, the cooling water temperature recorded in the operation can be compared with the water temperature of the thermal characteristic curve of the tower, and it can also be compared with empirical values ​​or with the results of thermal calculations for judgment.LQnCooling tower noise reduction treatment manufacturer

　　After verifying the poor thermal performance of the cooling tower, the specific reasons should be analyzed and corresponding maintenance measures should be taken.LQnCooling tower noise reduction treatment manufacturer

　　The common reasons that cause the thermal performance of cooling towers to decrease are:LQnCooling tower noise reduction treatment manufacturer

　　(1) The water-sprayed filler is damaged or falls off,LQnCooling tower noise reduction treatment manufacturer

　　(2) The nozzle is damaged, clogged, or falling off,LQnCooling tower noise reduction treatment manufacturer

　　(3) The splashing water dish falls off and is misaligned;LQnCooling tower noise reduction treatment manufacturer

　　(4) The number of spraying devices is too many or too few,LQnCooling tower noise reduction treatment manufacturer

　　(5) The water distribution tank is locally damaged, blocked, and has different elevations,LQnCooling tower noise reduction treatment manufacturer

　　(6) Uneven water distribution, overflow of the water tank or too shallow water depth,LQnCooling tower noise reduction treatment manufacturer

　　(7) The sprinkler device grows algae, scales and builds up construction waste,LQnCooling tower noise reduction treatment manufacturer

　　(8) The filler installation gap in the vicinity of the ventilating tube and the beam is too large;LQnCooling tower noise reduction treatment manufacturer

　　(9) The ventilation tube has holes, is not sealed or has different heights, so that the suction is insufficient.LQnCooling tower noise reduction treatment manufacturer

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