1, environmental protection air conditioner can inject fresh air into the room, at the same time, the indoor pressure will increase, and the originally turbid gas will be discharged indoors, and the purpose of cooling and ventilating the workshop can be achieved by using the principle of moisture evaporation and heat absorption.
2. Use environmental protection air conditioner with negative pressure fan to cool the factory building. Through the environmental protection air conditioner, the cold air blower sends the cool outdoor air into the room, and at the same time, the original indoor air is exhausted by the negative pressure fan to achieve the function of circulating ventilation, which is especially suitable for the factory workshops with heavy dust and odor.
3. The water curtain and negative pressure fan are installed on one side of the factory building after synthesis, which has a long air supply distance and obvious cooling effect. Except for the high humidity, there is nothing wrong with it, so it is not suitable for use in factories and workshops with humidity requirements.
4. Through the slow rotation of the huge fan blades of the industrial fan and the super-large breeze flow, the evaporation of sweat on the human surface is accelerated, so as to achieve the purpose of ventilation and cooling.
Causes of high temperature in the factory building
1. The heat generated by the heat source in the workshop increases. Some machines have uncontrolled heat dissipation, and the temperature will be high. At this time, it is necessary to locally exhaust the machine with large heat dissipation to take away the heat.
2. The workshop temperature is controlled by central air conditioning. At this time, the source refrigerator of the central air conditioner failed to stop, and no ice water was produced, resulting in high workshop temperature.
3. Problems at the end of the central air conditioner, such as the air conditioning box, will also lead to high workshop temperature. For example, the fan belt in the air conditioning box slips and takes off, which will lead to a decrease in air supply, high workshop temperature, an increase in the temperature of ice water entering the air conditioning box, and abnormal waterway circulation, which will all lead to an increase in workshop temperature.