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Defrosting mode of industrial air cooler

Cooling fan of the over-current protection, it is a kind of protection mechanism of air cooler, showed that the current exceeds the provisions of the machinery, equipment, and equipment failure problems, then, should immediately stop the operation of the air cooler, and inspection work, in order to find out the problems and solve in time, so, to avoid adverse effects or consequences.

1. If the air cooler is divided into categories, then, what kinds can it have? Are they the same in the application domain?

If the type of air cooler is divided, then it can be divided into two kinds: refrigeration industrial air cooler and household air cooler. However, they are not the same in the field of application, because the former is in the cold storage, cold chain logistics and other refrigeration environment, while the latter is for household use. Therefore, the above conclusion. So, on question two, the answer is no.

2. Cold storage evaporator, which can be an air cooler?

Cold storage evaporator, it can be a cold fan, so in this question, its answer is yes, and it is beyond doubt. Its specific role is to low temperature and low pressure saturation refrigeration, gasification through heat exchange, and the heat in the cold storage away, so as to avoid its abnormal temperature. So, its role, or very important.

3. Is there a relationship between the air volume of the air cooler and the refrigeration effect? In addition, how to look at the power consumption of the air cooler?

There is no relationship between the air volume of the air cooler and the refrigeration effect, because the air volume of the air cooler is large or small, but in the refrigeration effect, it is the same, and there is no big difference. If you want to know the power consumption of the air cooler, it is to see the power size marked on the nameplate of the machine, so as to get the specific value, rather than the cooling capacity. So on this point, we should be clear.

Cooler maintenance and maintenance

Industrial chillers, chillers are now slowly increasing their position and possession in industrial production. In use, we usually have less to know whether these equipments need regular maintenance. In the meantime, customers have mentioned that we need to do an industry. The chiller and the maintenance plan of the chiller, because the industrial chiller only needs the correct maintenance method, the use time is longer and longer, and the effect of ventilation cooling is also very good, so the small fan of An Yida Refrigeration introduces some cold winds for everyone. The best maintenance method for machine and environmental protection air conditioners.
1. If the air pollution around the industrial cooling fan unit is large, the main unit should be cleaned once or twice a day to ensure that the cold air sent out is cool and clean. It is recommended to use the automatic function mode.
2. After the unit is operated for half a year, the bottom basin and the evaporation medium should be cleaned once, and the water pressure should not be too high during cleaning to avoid damaging the wet curtain.
3. When stopping for a long time, in order to prevent freezing damage to the body and mosquito breeding, the water inlet valve of the water machine should be closed, and then the unit should enter the cleaning mode, and drain the remaining water in the bottom tank of the water tank. Cover the dust-proof net and lock it to prevent the sandstorm from clogging the evaporation medium in the early autumn and winter.
4. When repairing the air cooler unit, the power supply of the control box must be turned off. When the maintenance personnel are in the machine, it is necessary to hang the maintenance card and the power supply is strictly prohibited.
5. When the unit of the air cooler is tripped due to a fault, it is necessary to first remove the fault and then press the air switch.
6. For the first time, there is a sawdust smell, which disappears after 24 hours of continuous use.
7. The rain-proof blinds can't be stressed. It is strictly forbidden to use the blinds as the point of force to move when installing or in this case.
8, memory battery should pay attention to replacement after two years.
9. The mainframe frame should be treated with anti-corrosion rust after two years. It is best to paint it. Every year, it is necessary to check the solidity of the main frame regularly.
    Traditional industrial chillers have high energy consumption and high operating costs, which constrains purchases at a certain level. Evaporative cooling fan, energy-saving, environmental protection, ventilation and other characteristics, for the electronics, textiles, shoes, plastics, machinery workshops, cigarette factories, modern homes, units, supermarkets, entertainment venues, waiting rooms and other environmental ventilation cooling supply Excellent solution.

Seven advantages of negative pressure fan

Negative pressure fan is a new type of ventilator, which belongs to axial flow fan. It is called negative pressure fan because it is mainly used in negative pressure ventilation and cooling engineering. The negative pressure ventilation and cooling engineering includes two aspects of ventilation and cooling. The problems of ventilation and cooling are solved simultaneously. The negative pressure fan is mainly installed outside the window of the workshop. Generally, it can be used in all places where ventilation is needed. Now the negative pressure fan has become a large factory cooling, ventilation needs equipment. Let's follow the xiaobian together to see the seven advantages of negative pressure fan.
1. The outer frame adopts traditional processing technology with thin thickness.
2. The new type of fan blade is twisted and punched, with reasonable blade shape Angle, which can achieve large air flow rate.
3, more reinforced belt pulley, after sand blasting treatment, improve the beauty, internal stress, improve the strength.
4. The outer frame and louver are moulded by galvanized steel plate. The fan blade is stamped and formed at one time.
5. Low noise, large air volume, low power consumption, obvious cooling effect, you can blow or draw air.
6. The louver connector is made of plastic steel or aluminum leaf with strong strength. It is made of materials with close closure and long service life.
7, the shutter through the automatic control system, the fan louver automatic opening and closing, to achieve dustproof, waterproof, beautiful and generous appearance design! It's an indoor ventilation option.