Why is an indoor air conditioner s 26 cooler than an outdoor one s? What factors are involved?

According to the corresponding survey, the indoor air conditioner26 is cooler than the outdoor air conditioner26, which is correlated with the environment and humidity. Because when you turn on the air conditioner, you are in a confined space, so the cool air will not run, so the temperature of the room will drop quickly, and the humidity will be relatively large. The second is humidity, 26 degrees outside, although it is relatively cooler, but after all, the whole environment is circulating, and the humidity is relatively low, which naturally causes this phenomenon.

You must know that everyone perceives the temperature of the outside world through their own temperature, so to a certain extent, they have a corresponding relationship with themselves. In an air-conditioned room, 26 is a relatively high temperature, and it is also a particularly suitable temperature, so living at this temperature, you will obviously feel that the body surface temperature is more comfortable and cooler. Therefore, it is transmitted to the brain, and the signal given is comfortable and cool, in the outside world, 26 degrees is not obviously perceived, ** will also be affected by the corresponding humidity, so it is relatively hot.

In addition, there are many factors that affect the perceived temperature, such as air temperature, wind speed, humidity, etc., so temperature is not an important factor to measure the perceived temperature. Therefore, if there is no wind or the humidity does not meet the corresponding standards, there will be certain problems. At the same air velocity, the higher the humidity, the higher the perceived temperature.

However, there will be corresponding dehumidification on the remote control of the air conditioner, so the humidity in the air conditioned room is very low, so even if the temperature is in the same state, the outdoor body temperature is higher than the indoor body temperature. <>

In addition, the air conditioner is a state of blowing, so to a certain extent, it will increase the air circulation in the whole room, so that the sweat of the human body will also evaporate, and it will feel particularly cool. However, you can't stay in an air-conditioned room for a long time, otherwise your body will not be able to stand it, and you will also have symptoms such as decreased immunity, cold, cough, and fever. Therefore, when turning on the air conditioner, it must be 26 degrees, and when the air conditioner is not turned on, the doors and windows should also be opened, and the ventilation should be appropriate, so that the air in the room is always in a fresh state.

The 26 of the indoor air conditioner is cooler than the 26 of the outdoor air conditioner, because although the temperature is the same, the humidity is not the same, and the indoor humidity is much lower, because the door is closed, the air is not circulated, and the room temperature is higher than the outside temperature, the compressor of the air conditioner will start refrigeration, and the water on the condenser will flow out of the outdoor when refrigerating.

Factors: Air conditioners basically have drainage pipes, which are to drain the water generated during the refrigeration process, and the combination of the two is cooler indoors than outdoors.

In the summer, the weather is very hot, so many people can't do without air conditioning. Especially after spending time outside, you should quickly return home and turn on the air conditioner so that you can cool down. Even many people regard the air conditioner as their own life-sustaining thing, and most of the time they will turn on the air conditioner until 26, because many people think that this is the best air conditioning temperature.

But many people are puzzled, if it is 26 degrees outside, it is not so cool, but it is even cooler under the air conditioner than 26 outside. <>

In fact, this is because when the air conditioner is set to 26 degrees, the wind blowing out is not 26 degrees, and the temperature of the air outlet at this time is lower than 26 degrees. Because temperature is used to indicate the degree of heat and cold, and what our body feels is the amount of heat flow lost. Compared with 26 degrees under the air conditioner and 26 degrees outdoors, it feels cooler under the air conditioner, which is actually quite normal.

For example, if you touch iron and wood at the same temperature in winter, the thermal conductivity of iron.

Comparatively large. <>

Therefore, when people come into contact with iron, they lose more heat, so they feel that the temperature of iron is lower. Then after the indoor air conditioner is turned on, the indoor heat will also be extracted. But outdoors, both the sun and the air will have some heat flow and radiation, so what will impart heat to the human body all the time.

So you feel the same temperature, but it's hotter outside. And the humidity is not the same indoors and outdoors, the outdoor humidity is relatively high, while the indoor humidity is relatively low. <>

Because the air conditioner is usually turned on, the door will be closed, so that the air will not circulate, and when the air conditioner is cooling, the moisture will be expelled outside. Moreover, the temperature set by the air conditioner is not actually the temperature at which it blows, but the temperature of the room in which the air conditioner is located. Although at the same temperature, the air conditioner will drain the moisture in the room, so that it will feel drier when cooling.

And when the humidity is relatively high outside, it will feel warmer.

There are the following reasons, the first is that the air conditioner will constantly blow cold air, increase air circulation, and promote the evaporation of human sweat, making people feel cooler; The second is that the air conditioner will reduce the humidity in the room, the lower the humidity, the faster the body's water evaporates, and the cooler it feels.

The air conditioner blows air, increasing air circulation, which in turn promotes the evaporation of sweat and makes people feel cooler. The air conditioner will reduce the indoor humidity, the lower the humidity, the faster the sweat evaporates, the cooler it is, it is possible that your so-called 26° is the panel temperature, then this time is because the refrigeration needs a lower temperature.

This is because the air is blowing in the air-conditioned room, and the air outside is all hot due to the scorching sun.

What do you use to measure 26 degrees?

The air-conditioned room is cooler because it is comfortable inside, and the temperature inside is very low, so you can feel surprisingly refreshing.

This is because people absorb heat when they are outdoors and lose heat in air-conditioned rooms.

Mainly because there is cold air coming in the air-conditioned room all the time, so it feels cooler.

The 26 of the air conditioner is cooler than the 26 of the outdoor for several reasons:

26 of an air conditioner is the indoor temperature, while the outdoor temperature is usually higher than the indoor temperature, especially in the hot summer months, when the outdoor temperature tends to reach more than 30. As a result, the same temperature will feel cooler indoors than outdoors.

In addition to regulating the indoor temperature, the air conditioner is also able to control the humidity and wind speed. In the hot and humid environment of summer, people tend to feel stuffy and airtight, and air conditioning can reduce indoor humidity and provide circulating air, making people feel more comfortable.

Air conditioners reduce indoor temperatures by absorbing heat from inside and venting it outside. At the same time, the air conditioner can also filter the indoor air, remove dust, bacteria, viruses, etc. in the air, and ensure the cleanliness and health of the indoor air.

In summary, the air conditioner's 26 is cooler than the outdoor 26 because the indoor temperature is lower than the outside, and at the same time, the air conditioner is also able to control the humidity and wind speed, reduce the indoor temperature and provide a comfortable indoor environment.

Generally speaking, when the indoor air conditioner is set to 26, the indoor temperature should be close to the outdoor temperature, not cooler. However, there may be some special circumstances, such as poor indoor ventilation or high efficiency of the air conditioner, causing the indoor temperature to be lower than the outdoor temperature. In addition, if the room is in direct sunlight, the outdoor temperature may be warmer than the indoor temperature, and the indoor air conditioner may feel cooler when it is running.

However, this is not due to the fact that the room air conditioner is set to a temperature of 26, but due to external environmental factors.

Air conditioners can reduce the temperature inside by absorbing heat from inside and transferring it outside. The temperature outside is relatively high, often exceeding the indoor temperature, so the air conditioner can absorb the heat from the interior and transfer it outside, making the indoor air feel cooler. In addition, air conditioners can also regulate humidity and air flow, further improving human comfort.

So, although the air conditioner and the outside are at the same temperature, they feel the temperature differently.

The air conditioner also has the effect of dehumidification, and when the humidity is low, it feels cool.

Theoretically speaking, the indoor air conditioner should reach 26 degrees, and the temperature should be appropriately low.

In summer, the weather is hot, it is common to turn on the air conditioner, and the refrigeration of the air conditioner is based on whether the indoor air temperature reaches the set temperature, and the compressor responsible for dehumidification is not working continuously, and the dehumidification is intermittent. So which is more energy-efficient, air conditioning refrigeration or dehumidification? Why is the air-conditioned 26 cooler than the outdoor 26?

Here's an introduction.

Air conditioning, refrigeration or dehumidification, which is more energy-efficient.

Liu Chuanping, a professor at the Department of Thermal Science and Energy Engineering of the University of Science and Technology Beijing, introduced that in fact, dehumidification is a lower "refrigeration" than the refrigeration temperature, which lowers the temperature to the extent that the water vapor in the air can condense, reducing the humidity in the room.

When the compressor is shut down, the air conditioner is not working, that is, there is no refrigeration. Therefore, if you want to evaluate from the time dimension, at the same time, the dehumidification mode is definitely more power-efficient than the refrigeration mode. The compressor is shut down, so the power consumption is low.

In terms of cooling capacity, the cooling mode is more energy-efficient and more efficient when the same cooling capacity is generated. In the dehumidification mode, the fan runs at the minimum wind speed, which affects the cooling energy dissipation, that is, the cold energy of the evaporator cannot be well dissipated to the room because the wind speed is low and the circulation is slow. Therefore, compared with the refrigeration mode, the dehumidification mode consumes more electricity in the case of refrigeration.

In addition, the level of ambient humidity also affects the power consumption of the dehumidification function of the air conditioner. Therefore, it is a relative concept, and it cannot be too absolute.

Why is the air conditioner's 26 cooler than the outdoor 26.

Because the air conditioner will blow air, increasing air circulation, which in turn promotes the evaporation of human sweat and makes people feel cooler. The air conditioner will reduce the indoor humidity, the lower the humidity, the faster the sweat evaporates, the cooler it is, it is possible that your so-called 26° is the panel temperature, then this time is because the refrigeration needs a lower temperature.

Air conditioners basically have drainage pipes, which are to drain the water generated during the refrigeration process, and the combination of the two is cooler indoors than outdoors.

The most comfortable temperature for the human body is 26 degrees, and the warmest part of the day is around noon in summer. When entering an air-conditioned room, you can turn down the temperature first to let the temperature drop quickly. The setting temperature is generally around 22 degrees.

If you are sweating profusely, do not blow directly on the air conditioner when you get home, otherwise it is easy to catch a cold.

After the indoor temperature drops, you can raise the temperature of the air conditioner to about 26, if the indoor air humidity is large, you can properly turn on the base infiltration dehumidification mode, run for 30 minutes to an hour, and then turn on the mode to the refrigeration mode, adjust the wind speed to the second level, and then press the energy-saving mode to keep the air conditioner running at low speed.