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新风系统将会迎来高速发展,你可以不用 但不能不懂
发布时间: 2017年11月13日 | 次浏览 | 分享到:

关于新风,你了解多少?

How much do you know about fresh air?


1、什么是新风系统

1. What is the fresh air system?


新风系统最早的起源其实是——排风扇。没错,你看的没错,就是这么一个没有什么技术含量的东西。到后来才逐渐演变出过滤和调节的作用。

The earliest origin of the fresh air system is actually the exhaust fan. Yes, you're right. It's such a thing with no technical content. It was later that gradually evolved the function of filtration and regulation.


现在的新风系统的原理基本上是通过新风机组、新风管道和风口,将室外新鲜空气经过处理后送入室内,通过风口、排风管道和风机将室内污浊空气排出室外。主要的功能有三个,一个是通风,二是热交换,三是过滤空气。

The principle of the air system now basically is by air units, air pipes and air, the outdoor fresh air into the room after treatment, through the air inlet, exhaust pipe and fan will discharge the indoor air and outdoor. There are three main functions, one is ventilation, two is heat exchange, and three is filtration air.


通风和过滤空气两个功能应该比较好理解,而这个热交换则是指的在空气进入房间之前进行一定的预冷或者预热,而这个也是很多人问新风是否可以代替空调的原因。

Ventilation and air filtration two functions should be better understood, and the heat exchange is that before the air enters the room for a pre cooling or preheating, and this is also a lot of people ask whether it can replace the fresh air conditioner.


2、新风系统与空调、净化器的区别

2. The difference between fresh air system and air conditioner and purifier


A.新风vs中央空调

A. fresh air vs central air conditioning

中央空调的主要功能是温度的调节,并不能改变房间里的氧气和二氧化碳的量,因此冬天房间里一般开了热空调之后,都很容易犯困,感觉脑子昏昏沉沉的。

The main function of central air conditioning is temperature regulation, and can not change the room of oxygen and the amount of carbon dioxide, so after the winter room generally open hot air conditioning, are very easy to feel sleepy, brains have dizzy spells.


而新风系统的重点在空气交换,虽然也有热交换的功能,但是它也不能取代空调,只是能回收部分的温度热能。夏天40度,到室内差不多28度。

The new air system focuses on air exchange, although it has the function of heat exchange, but it can not replace the air conditioning, but can recover part of the thermal energy. It's 40 degrees in summer and almost 28 degrees indoors.


因此新风到底能不能代替中央空调?

So can the new wind replace the central air conditioner?


首先中央空调和新风是两套系统,管道也不一样,从职能上来说也是各管各的,中央空调负责的是温度,新风系统负责的是空气质量。而且一般是先装新风、再装中央空调。这个主要是因为管道的原因,新风管道更粗,而且不容易弯曲,中央空调的管道要细一些,是铜管,可以弯一下,好解决俩管道打架的情况。新风系统将会迎来高速发展,你可以不用 但不能不懂

First of all, central air conditioning and fresh air are two sets of systems, the pipeline is not the same, from the functional point of view is also the tube, the central air-conditioning is responsible for the temperature, the new air system is responsible for air quality. And generally install fresh air first, and then install the central air conditioning. This is mainly due to the reasons for the pipeline, fresh air pipe is thicker, and not easy to bend, the central air-conditioning pipe to be thinner, copper tube, you can bend, to solve the fight between the two pipes.


B.新风vs空气净化器

B. fresh air vs air purifier

空气净化器净化的是室内的空气,换来换去都是室内的空气。

The air purifier is indoor air, indoor air is changed.


新风则是交换的室外的空气,并且输送进来。

Fresh air is the exchange of outdoor air, and transported into.


相对来说空气净化器因为一直都是在做室内的内循环,因此并没有新鲜空气的输入,时间长了依旧会感到空气不流通、有异味等问题,那么这个时候该怎么做?

Relatively speaking, the air purifier has always been in the interior of the cycle, so there is no fresh air input, long time will still feel the air circulation, smell and other issues, then how to do this time?


如果外界空气清新,我们的办法显然是开窗换气。但在外界空气污浊的时候呢?

If the outside air is fresh, our approach is obviously window ventilation. But when the outside air is dirty?


这个时候咱们需要的就是新风了。因此新风是既能换气,又能同时实现外界空气净化的功能的。

What we need is fresh air at this time. Therefore, fresh air can not only change the air, but also realize the function of air purification at the same time.


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