Air conditioning, often the main character in our hot summer, it is the best choice for people to adjust the room temperature in summer. In summer, many people as soon as they return home from work, the first thing is often to open the air conditioning, and just open, often adjusted to a very low, or sometimes even adjusted to 16 degrees. In fact, this method of using air conditioning is not scientific. Because this adjustment will not only cause some harm to our human health, but also make our air conditioning more power consumption. So, we should generally adjust the indoor air conditioning temperature to how many degrees?
A, to human comfort temperature is better
When the ambient conditions for the temperature 25 ℃, relative humidity 50%, airflow speed 0, 15 m / s, the human body is in the most normal and ideal thermal equilibrium, that is, the most comfortable feeling, the most good response.
In fact, the effective temperature felt by the human body, than the temperature of the indoor air to be correspondingly slightly lower, generally about 1 ~ 2 ℃, that is, the air conditioning air temperature is slightly higher, but, the actual temperature felt by the human body is not so high. Therefore, the control temperature of the air conditioner is adjusted to about 27 ℃, when the human body will feel more comfortable.
Second, the temperature setting should be conducive to health
In summer, when the air conditioning, indoor and outdoor temperature difference can not be too large, generally in 5 ℃ to 10 ℃ is appropriate. If the temperature difference is too large, so that people in and out of the sudden change in temperature, prone to colds and other diseases.
In summer when the indoor temperature control is too low, such as 20 ℃ or less, people live and work for a long time in the lower room temperature, it will cause a variety of discomfort, someone will have lower limb pain, general weakness and chills, headache, sore throat, abdominal pain, lumbago, neuralgia of the limbs.
Third, the temperature is adjusted up 2 ℃ significantly save electricity
In general, the air conditioning cooling up 2 ℃, although the human body does not feel very obvious, but for the air conditioning, on average, can save nearly 10% of the electricity.
For example, if the air conditioning temperature control to 27 ℃ compared with the control to 20 ℃, the ratio of power consumption will be 7: 20, that is, the temperature control of the air conditioning to 27 ℃ than 20 ℃ to save electricity about 30%.
Summer air conditioning open how many degrees appropriate, in general, air conditioning open 26 ℃ to 28 ℃ body feeling is the most comfortable, and this temperature is also more energy-efficient; In addition, the minimum temperature of open air conditioning should not be lower than 22 ℃, the temperature difference between indoor and outdoor should not be greater than 7 ℃, night air conditioning should not be lower than 24 ℃.
The above is the knowledge of the air conditioning temperature adjustment, a comprehensive consideration of all aspects, the best temperature is 27 degrees, of course, if you feel too hot and unbearable can be adjusted down, but it is best not to be too low. Generally speaking, when we use the air conditioner, there are many considerations, especially about the temperature adjustment of this piece. The above is a few of the problems that we often consider. After reading my introduction, you know how to adjust the temperature of the most healthy and energy-saving electricity?
