The introduction of the new wind in the classroom, do you know that it is good to install a new wind in the classroom, and installing a fresh air system is a very good choice. There are many types of fresh air systems, and when installing, they should be decided according to actual conditions. Today, Xiaobian will tell you about the school's installation of the fresh air system.
New wind in the classroom - the importance of installing a fresh air system in the classroom
Due to the dense crowd in the classroom, the human body's heat and humidity load account for most of the summer air conditioning load. At the same time, due to the large amount of indoor body moisture and the lighting load, the proportion of building load in the indoor air conditioning load is compared. Smaller
The indoor staff is dense, so the fresh air load accounts for a large proportion of the air conditioning load. Secondly, the indoor air quality is low, and long stays are likely to affect human health;
Even in the case of air conditioning, due to the high density of indoor personnel, the indoor relative humidity is large (generally higher than 60%), so indoors are prone to sultry feeling;
The air conditioning system of the school building consumes a large amount of electricity. According to statistics, the power consumption of the air conditioning system accounts for more than 70% of the building's electricity consumption. Therefore, the air conditioning energy saving task is heavy;
Of course, the surrounding areas of the school are more prosperous commercial stores. The harm caused by pollutants such as noise, food odor, smog and mold virus can not be underestimated.
Classroom installation of fresh air - classroom installation of fresh air installation methods and costs
The lack of funds and the cumbersome installation of the fresh air system are the most excuses for Shenyang schools. Indeed, the ducted fresh air system has a great change to the building. For school classrooms that have been renovated and have no reserved pipes, they must be installed. More cumbersome.
However, in the fresh air system market, there is also a new air-conditioning system that does not need to be piped. The fresh air system will not have too much impact on the building decoration, and it is fully applicable to the classroom environment.
School classrooms have relatively large requirements for fresh air volume, and some fresh air systems may not be able to meet them. However, there are also wind and fresh air systems that can meet the demand. If the installation is proper, the product is qualified, and the high-volume fresh air system operates at a high power level, generating noise of about 35 decibels, which will not affect students' learning. The fresh air system integrates humidification, purification, formaldehyde removal, double-effect air purification, and a fresh air system that can be used throughout the year.
The market-installed fresh air system for school classrooms has a market price of about 10,000-20,000 yuan. If it is installed uniformly, there is bargaining space. This price is not high compared to the health of 40 or 50 children.
The introduction of the new wind in the classroom is here. There are many brands of fresh air systems on the market, and the prices of different brands of fresh air systems are also different, so there are many issues to consider when installing options.
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