Publish Time: 2023-01-12 Origin: Site
The Air Cooler is a heat exchanger that uses evaporative cooling of hot liquids. The hot liquid in the tube carries out heat transfer with the gas in the tube according to the wall thickness and the plate fin-type, commonly used gas is usually provided by the exhaust fan. Can be used as refrigeration or cold suspicion, is used in oil refineries, petrochemical equipment on the tower steam cold suspicion; flow back to the oil, tower bright oil refrigeration; reflecting the reactant cooling; circulation system vapor cooling and power station turbine generator exhaust pipe cold suspicion. The pressure can reach 69 mph, but the electricity consumption, noise, and the total area occupied are large, and the refrigeration efficiency is more endangered by climate problems. Next, we take a look at the maintenance knowledge of the Commercial Air Cooler. Here are some answers.
Here is the content list:
The Air Cooler is tested and maintained before application.
Air Cooler's three basic maintenance methods.
Before the Air Cooler is opened for the first time or delivered for use again after a long period of disuse, the pre-application checks are carried out: firstly, the airtightness of the cooling tower inlet vents is checked. Secondly, check the rotational position of the fan motor. Third, such as found to have condensation accumulation, unscrew the bottom of the cooling tower drainage bottle plug, and drain the cooling tower ventilation cabinet manufacturers in the condensation. Fourth, to the heat exchanger equipment keyed into the cooling circulating water, open the cooling tower on the upper side of the exhaust valve, to release out of the condenser above the water chamber in the gas, when the cooling circulating water from the exhaust valve overflow, you can turn off the exhaust valve again. Fifth, according to the factory nameplate data information, the cooling tower cooling water circulation water flow, the cooling tower under a flange for the water seepage flange, and the upper a flange for the water output flange.
Air Cooler's three basic maintenance methods: first, the cooling water body needs to be cleaned, generally about 6 to 12 months to clear once, when the gas temperature is found to rise too high, need to analyze the cause. Second, operation, if the cooling circulating water low temperature, condenser outer surface layer may produce more serious essence dew, then need to adjust the seepage channel one-way throttle valve, a moderate reduction in water flow, and open the drainage bottle plug, drain off the condensation in the fume hood manufacturers. Third, if the motor to long-term stop running, need to terminate the power supply to the heat exchanger equipment, and list off the cooling tower internal structure leftover water. The bottom of the cooling tower has a drainage foot bolt, which can discharge all the excess water from the internal structure of the heat exchanger equipment. It is important to note that when the cooling tower is not in use in winter, it is important to drain the water stored in the internal structure of the cooling tower to avoid freezing the condenser.
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