Does the air conditioner circulate with the outside world, and does the air circulate when the air c

There are many types of air conditioners, but none of them will be suffocating! It absorbs cold from the atmosphere, and then converts it with the indoor air to discharge the high-temperature indoor air into the atmosphere! You've got it!

When you walk past the air-conditioned car, you will feel the warmth around the car! So I think air conditioning is a selfish appliance!

Hehe, air conditioning is divided into indoor unit and outdoor unit, indoor air conditioning is only carried out indoors, you are right, there is no fresh air into the room; The outdoor unit is the main refrigeration host, and it is placed outdoors because it has to dissipate heat, so that heat exchange can be carried out.

No, it won't... Nowadays, air conditioners generally have air purification and ventilation functions, and you see if you have this function on your remote control? That's right.

Won't suffocate. However, it is best to open an extra exhaust outlet indoors, and put a basin of water indoors when turning on the air conditioner. It's good for the body.

How does an air conditioner work:

The air conditioner is mainly composed of two parts: the outdoor unit and the indoor unit. The outdoor unit is responsible for cooling or heating, and the indoor unit is responsible for transporting cold or hot air to the room, and transporting the hot or cold air from the room to the outside through the pipe to achieve the effect of cooling or heating up.

In the past, air conditioners were just simple refrigeration and heating and hot and cold air handling, but with the innovation and progress of technology, now air conditioners have added many health functions and intelligent settings

1. Ventilation function. Through the treatment of indoor and outdoor air, it can ensure that the indoor air is always new, fresh and natural;

2. Increase indoor active oxygen species and negative ions through special facilities, which is beneficial to human health;

3. Adopt frequency conversion energy-saving system to minimize power consumption;

Fourth, the network is used to realize the remote control of the air conditioner. After the air conditioner is started, it generally takes 15 minutes to reach the expected temperature effect, and people can connect the landline through the network before going home to send instructions, start the air conditioner, set the temperature, and when they go home, they can enjoy the "coolness" you need.

In addition, in addition to focusing on health, energy saving, low noise and comfort, the current air conditioner has also innovated in appearance to make it more novel, fashionable and more decorative.

The high-temperature and high-pressure refrigeration steam coming out of the compressor enters the condenser through the high-pressure hose; Since the outside temperature of the car is lower than the temperature of the refrigerant entering the condenser, with the help of the condensing fan, most of the heat of the refrigerant flowing in the condenser is taken away by the outside air, so that the high-temperature and high-pressure gas is condensed into a liquid with high temperature and high pressure. When this high-temperature and high-pressure liquid flows through the throttle expansion valve, due to the throttling effect, the volume suddenly becomes larger and the pressure is lowered, and the mist liquid at low pressure and low temperature enters the evaporator, and vaporizes under constant pressure, because the temperature of the refrigerant in the vaporization in the pipe is lower than the circulating air in the car outside the evaporator tube, so it can absorb the heat in the air outside the pipe, so that the air temperature flowing through the evaporator is reduced, so as to produce the refrigeration and cooling effect, and the vaporized refrigeration steam is sucked and compressed by the compressor and becomes a high-temperature and high-pressure gas. Complete the cycle of a refrigeration system.

The air in the air-conditioned room is not circulated, because the principle of the air conditioner is to compress the air in the room and then send it back to the room, so there will be no air circulation, so it is usually necessary to open some windows. Household air conditioners are not equipped with a fresh air system.

The air blown out of the air conditioner is still indoor air, but the internal circulation of indoor air. Exhaust fan.

Pump the indoor air out of the outdoors to reduce the indoor air pressure to form negative pressure, so that the outdoor air will enter the room through the gaps in the doors and windows, which will play a certain role in ventilation, but the effect is not as real as the opening of the window. Therefore, when staying in a hotel, it is recommended to choose a room with a window. Then, even if the air conditioner is turned on, don't close the windows completely.

It can leave a tanner slit, which will not affect the refrigeration of the air conditioner, and will not lack oxygen due to the long circulation time in the air. Of course, the power consumption of the air conditioner may be higher, but you don't have to think about this if you are staying in a hotel anyway. As for cars, the air conditioner of the car has an internal circulation.

and external circulation. You can open an external loop. After the external circulation is turned on, the air conditioning system of the car.

It will suck the air from the outside of the car into the car in a certain proportion, which is equivalent to a fresh air system. Only in this way will the refrigeration efficiency be lower than when the internal circulation is turned on. After being in the car for a long time, open the outer circulation, or open the window to let in ventilation.

<> demonstration model: Midea KFR-26GW N8MJA3 System version: inverter air conditioner.

Depending on the function of the air conditioner. When a household air conditioner is cooled, it usually does not exchange with the outside air, and it belongs to the indoor air circulation. The high-end air conditioner has the function of active mechanical fresh air, which will exchange indoor and outdoor air when this function is turned on, and there are three main ways, one is to exhaust the air outside, the other is to inlet the air indoors, and the third is to exhaust the air and the air intake at the same time.

After using the air conditioner for a period of time, it is recommended to open the window or turn on the fresh air change function to allow indoor and outdoor air exchange to get fresh air.

Summary. Hello, I'm glad to answer for you For your question above, I think the ventilation function of the air conditioner, first of all, your air conditioner should have a ventilation function, you can't look at the remote control, you have to see the air conditioner, generally the same batch of air conditioning remote control of a brand is universal, if there is a ventilation function, the ventilation is an internal replacement fan, some are external, some are two-way ventilation, the built-in is to suck in the outdoor fresh air, and the external is to send the outdoor fresh air in, The two-way method is to send fresh air from the outside into and suck the air out from the room, and the ventilation fan is based on the same principle. When you use it, just click the ventilation button on the air conditioner panel.

This question is up to me, it takes a little time to type, so please be patient.

Hello, I'm glad to answer for you For your question above, I think the ventilation function of the air conditioner, first of all, your air conditioner should have a ventilation function, you can't see the remote control, you have to see the air conditioner, generally the same batch of air conditioning remote control of a brand is universal, if there is a ventilation function, the ventilation is an internal replacement fan, some are external, some are two-way ventilation, the built-in is to suck in the outdoor fresh air, and the external is to send the outdoor fresh air in, The two-way method is to send fresh air from the outside of the room to suck the air out of the room, and the ventilation fan is based on the same principle. When you use it, just click the ventilation button on the air conditioner panel. The above is my understanding and conclusion of the above questions.

Will the general household air conditioner have this function?

Hello, in general.

Actually, I want to solve another problem through this. For example, there is a person upstairs who has returned from abroad, and everyone is running the air conditioner, and he drips the air conditioner with condensation dripping onto the window sill of the downstairs resident and the outside plane, will it carry the virus? If there is a ventilation function, the downstairs will suck the virus into it, and it will be infected?

Hello, this can't carry the virus.

Please tell me why you are anxious.

Hello, according to this situation you said. According to the air conditioner, even if the Chi Dong Hall sucks the code and hides into the room, it has already filtered out the virus, and the virus will not be infected through the air trembling.

It seems that the household air conditioner does not have a filtration function, right? Isn't the virus said to be contagious in the air?

Hello, it will not pass through the air, it will pass through the mouth.

Then I wonder if some of the people who fly are infected through the air?

Hello, during the flight of the plane, the snow is in a closed state, and the virus will be transmitted to other people through droplets, contact with the guess cover, aerosols, urine, feces and other ways. , thank you for explaining it very clearly and don't worry about it.

Uh-huh, you're welcome. Thank you, I don't know if I can get a thumbs up from you