How to cool and cool the warm and cold air conditioning fan

The working principle of the air conditioning fan is the cooling principle of the evaporative cooling fan: the equipment cooling circulating water pump extracts the ice water in the water tank to the water separator, and the water separator evenly sends the ice water to the evaporator, and after the evaporator is immersed, the surface forms an ice water film; After the high-volume fan is activated, it is told to suck into the outdoor airflow of the evaporator to quickly evaporate the ice water on the ice water film from the liquid state to the gaseous state, absorb the heat in the hot air, and send the cold air out at high speed through the air outlet! Super absorbent fiber evaporator:

It is manufactured by modern scientific technology, honeycomb design, large hydrophilic area, large air inlet and outlet volume, so that the water can quickly absorb heat and evaporate, and the cooling effect is more significant; The greater the evaporation per unit time, the more heat is absorbed, and the cooling effect is faster.

Advantages and disadvantages of air conditioning fans.

The cooling and heating air conditioning fan has very distinct advantages: the temperature of the cooling and heating air conditioning fan is about 5-6 lower than that of ordinary fans, low power consumption, ** medium to low, and some products also have the function of heating air and negative ions, small size, easy to move. However, air conditioning fans also have their drawbacks:

The cooling and heating air conditioning fan is not very good for large-area refrigeration, there is no dehumidification function, it is not easy to use in places with high temperature, and it also increases the humidity in the air when used.

The refrigeration principle of the air conditioning fan is actually very simple, the air conditioning fan is actually an electric fan equipped with a water cooling device. The air conditioner fan is equipped with a water pump, in which the water pump cools the air in the water circulation, blowing cold air below room temperature. The built-in water pump keeps the water circulating in the machine and cools the surrounding air.

At the same time, it also comes with 2 ice crystals to buy a higher power upgrade, such as more than 80W, heating function, it is equipped with a ceramic heating device, generally 2000W-1000W two levels adjustable.

There are two points that I don't understand.

Air conditioner fan?? How to refrigerate? Is it just a blowing of the wind?

Simple to heat. It should be that the heating pipe inside is broken, open it and see if the wire is broken, just connect it.

If the heating pipe is broken, just replace it, but the money is not good, and it is estimated that the cheapest will be 20

For the refrigeration fan, it is actually an electric fan equipped with a water cooling device, relying on the built-in water pump to continuously circulate water in the motor, so as to cool the surrounding air, so that the air sent out is cold.

The refrigeration fan uses water as the medium, which can send out the same air temperature as the water in a short time, but because it cannot be cooled itself, it needs to continuously inject the required temperature of water into it to continuously send cold air.

To put it simply, in the summer, when the indoor temperature is 30 degrees Celsius, then inject 1 degree Celsius of water into the cooling fan, so that you can maintain the cold air mode for at least half an hour, and the water temperature will be assimilated by the indoor temperature after half an hour, so don't add too much water when adding water.

Precautions: 1. After the air conditioning fan runs for a long time, it will affect the air volume and refrigeration effect of the filter screen and air curtain due to the obstruction of dust and dirt. So, it's best to wash it every two weeks.

2. When using air conditioning fans, the distance should not be too close, and the air circulation and humidity should be balanced. If necessary, consider using some dehumidifier or dehumidifier in combination.

3. In addition, when buying an air conditioning fan, special attention should be paid to safety issues. When choosing an air-conditioning fan that needs to be filled with cold water, you should check the sink carefully to ensure that there is no danger of leakage from the fan. Air conditioning fans that have just been bought or stopped for a long time must be filled with clean water before use, and the water level can be observed through the water mark to control the amount of water added.

Also, remember to unplug the power plug before adding water.

The air conditioner fan is not refrigerated, but there is cold water in it, and the water temperature will be slightly lower than the room temperature, so the wind blowing out has a slight cold air, which is actually mainly humidified.

There are two kinds of air conditioning fans: one is electronic refrigeration and fast refrigeration, which uses ionic displacement to produce refrigeration, and the other is air cooling, that is, water molecules evaporate to take away part of the heat, so as to produce refrigeration, and the latter is recommended because of simple maintenance.

If you replace the water with ice, the effect will be better.

I think you might as well buy a fan.

The cooling fan uses the circulating water pump to continuously pump out the water in the water tank, sprays it on the evaporation filter through the water system, and the outdoor hot air enters the evaporation cooling medium, and fully exchanges heat with the water in the evaporation cooling medium, so that the indoor hot air is discharged to the outside, so as to achieve the purpose of refrigeration.

The cold fan uses a circulating water pump to continuously pump out the water in the water tank, and sprays it evenly on the evaporation filter layer through the water distribution system, and the outdoor hot air enters the evaporative cooling medium, and fully exchanges heat with the water in the evaporative cooling medium.

The cool and clean air cooled by water evaporation and heat absorption is pressurized into the room by a low-noise fan, so that the indoor hot air is discharged to the outside, so as to achieve the purpose of indoor cooling. In addition to cooling down, it also freshens the air indoors.

If you want to cool and bury better, you can freeze the ice crystals in the refrigerator first, and then take them out and put them in water when you use them. It is not advisable to blow humidified wind for a long time, and it is easy to suffer from rheumatic diseases.

The principle of an air conditioning fan is that an electric fan is equipped with a water cooling (ice) device. The single-phase hood pole asynchronous motor or single-phase permanent magnet synchronous motor drives the water cord to move up and down slowly and roll, and the single-phase capacitor motor drives the fan to blow out the cold air with a certain humidity around the water cord. Because there is a certain humidity, it also has the effect of purifying the air.

The other is to install a water pump inside the air conditioning fan, in which the water pump can cool the air in the water circulation, blowing cold air below room temperature. The refrigeration of the air conditioner fan does not have a compressor or freon, and the built-in water pump continuously circulates the water in the machine and cools the surrounding air. No matter which type of air conditioning fan you have, the actual cooling effect is the same.

Air Conditioning Fan Principle - Evaporator.

1. Evaporator for cooling liquid (water or brine).

This kind of evaporator can be divided into horizontal shell and tube evaporator (the refrigerant evaporates outside the tube is full liquid, and the refrigerant evaporates in the tube is called dry), and the riser type cold water tank.

2. Evaporator for cooling air.

One is the evaporation pipe of natural convection of air, the other is the air cooler that is forced to flow, the air cooler used in the cold storage is made into a box type, and the air conditioner used in the fan is usually made into a tube cluster with ribs, in this kind of cooler, the refrigerant flows in the tube by the pressure difference, the gravity of the liquid or the pressure head generated by the liquid pump, because the cooled medium air, the heat release coefficient of the air side is very low, so the heat transfer coefficient of the evaporator is also very low.

3. Contact evaporator for cooling solid materials.

Since the air conditioning fan (cold fan) does not have a compressor and does not use freon, it is not refrigeration in the true sense.

In the case of heating and cooling fans, it is usually used to refrigerate through air circulation. Here are some common methods and principles to help with refrigeration:

1.Evaporative cooling: The water tank system in the cooling and heating fan can use the principle of evaporative cooling to reduce the temperature of the surrounding air. The water in the tank gradually evaporates by coming into contact with the air, absorbing heat from Celery and lowering the temperature of the surrounding air.

2.Refrigeration elements: Some cooling and heating fans are equipped with refrigeration elements, such as condensers or refrigerants, that reduce the air temperature through the process of circulating the refrigerant.

These freezing elements absorb heat and transfer it into the refrigerant, which then releases the refrigerated air into the environment to reduce the room temperature.

3.Thermal acre exchanger: A heat exchanger may be included in the heating and cooling fan to transfer heat between different areas.

By bringing air into contact with a cooling fluid or refrigerant, a heat exchanger can absorb heat from the indoor air and transfer it to the outside or to the cold source area to achieve a cooling effect.

4.Fan Circulation: Heating and cooling fans use the built-in fan to blow the air out of the room and bring in fresh air. This convection cycle can help regulate the indoor temperature, which provides a comfortable cooling effect.

It should be noted that the cooling effect of cooling and heating fans is usually relatively weak, and they do not provide as strong cooling as air conditioners. Therefore, in extreme hot weather, cooling and heating fans may not be able to fully meet people's needs for efficient cooling, and other more specialized refrigeration equipment may be required to obtain better results. <>

The air conditioner fan is actually an electric fan equipped with a water cooling device, which cannot be cooled by itself, and needs to rely on the built-in water pump to continuously circulate the water in the machine, so as to cool the surrounding air, and it needs to continuously inject the water of the required temperature to get cold air.

Air conditioning fan is a new type of household appliance that integrates air supply, refrigeration, heating, air purification, humidification and other functions.

It is very troublesome to use an air conditioning fan, for example, in the summer when the indoor temperature index is 30, fill the air conditioning fan with water at a temperature of 1, usually only the only shed can provide cold air for about 30 minutes.

Advantages of air conditioning fan: the temperature of the air fan is about 5-6 lower than that of ordinary fans, less power consumption, medium to low, small size, easy to move, etc.

Operating environment

Brand model: general

System version: General