Should we open the air conditioner at what times?
The post is when I was studying,
The teacher taught us doing,
a research report.
At that time, there were 2 classes, about 97 students.
Classified as single room and common room (computer classroom, about 98 people)
Humidity and air circulation can also affect the human body's feelings.
So when testing, it must be under the same conditions.
Humidity can be detected using a hygrometer.
Air circulation can be detected using wind speed / wind temperature / air flow meter.
The results of the investigation,
The human body can withstand a temperature of 28.5 degrees.
When the room temperature is 29 degrees, the human body begins to feel hot,
At 29.5 degrees, we will be very uncomfortable.
The temperature that feels comfortable is 26 degrees.
Common room (computer classroom, about 98 people):
The human body can withstand temperatures of 27 degrees.
When the room temperature was 27.5 degrees, some students felt hot.
At 28 degrees, all the students felt hot,
At 28.5 degrees, we will be very uncomfortable.
The temperature that feels comfortable is 25~26 degrees.
in my country,
Most state organs have the Regulation for time to open air-conditioning.
Some state organs are stipulated by 26 degrees, and there are Some state organs are stipulated by 28 degrees, can to open the air conditioner.
When the air conditioner is turned on, the temperature is mostly set to 26 degrees or 25 degrees.