通风管道的主要功能是什么？

发布人：http://www.sftfgd.com   发布时间：2024-06-09 12:08:38

1、人口稠密地区创造舒适的室内空气环境

1. Creating a comfortable indoor air environment in densely populated areas

在大型、酒店、公共、会议展览等人口密集地区，室内环境要求很高。在通风管道的帮助下，可以室内的新鲜空气输入，从而创造舒适的室内空气环境。

In densely populated areas such as large shopping malls, hotels, public places, conferences and exhibitions, high indoor environmental requirements are required. With the help of ventilation ducts, fresh indoor air can be introduced, creating a comfortable indoor air environment.

2、办公居住区健康的居住环境

2. Healthy living environment in office and residential areas

对于上班族来说，办公室和家是日常生活中比较长的日子，要创造健康的生活环境，通风管道必不可少。出于对人性的关注，很多建筑在施工之初就已经通风良好。

For office workers, the office and home are relatively long days in their daily lives. To create a healthy living environment, ventilation ducts are essential. Out of concern for human nature, many buildings are already well ventilated from the beginning of construction.

3、工业厂房区室内有害气体和集中热湿

3. Indoor harmful gases and concentrated heat and humidity in industrial plant areas

在一些工业厂房、生产车间等场所，经常会产生一些有毒、有异味的有害气体，或者散发出大量的热量和水分，造成整个车间环境的不适。通风管道的合理安装有助于工业环境带来的不适和对健康的危害。

In some industrial factories, production workshops, and other places, toxic and odorous harmful gases are often produced, or a large amount of heat and water are emitted, causing discomfort in the entire workshop environment. The reasonable installation of ventilation ducts contributes to the discomfort and health hazards caused by industrial environments.

通风管道的技术要求是什么?

What are the technical requirements for ventilation ducts?

1、回风风道及保温材料风道不得有水平平缝，这次采用矩形风管，底宽800mm内不得有接头，800-1000mm内只能有一个接头，2400mm内有两个焊缝，以上所有尺寸均禁止水平平缝。

1. The return air duct and insulation material duct must not have horizontal seams. This time, rectangular ducts are used, with no joints within 800mm of bottom width, only one joint within 800-1000mm, and two welds within 2400mm. Horizontal seams are prohibited for all dimensions mentioned above.

2、组合式净化送风机组组合式送风排风机组采用组合式框板结构，可现场直接安装，外形美观，安装维护方便，漏风率小(当机组静压为1000Pa时，漏风率小于1%)。维护板(即外壳)采用双层夹芯板结构，能良好的保温性能和耐腐蚀性能。

2. The combined purification air supply and exhaust unit adopts a combined frame plate structure, which can be directly installed on site. It has a beautiful appearance, convenient installation and maintenance, and a low air leakage rate (when the static pressure of the unit is 1000Pa, the air leakage rate is less than 1%). The maintenance board (i.e. shell) adopts a double-layer sandwich panel structure, which can provide good insulation and corrosion resistance.

3、初、中、过滤器净化过滤系统分为初、中、过滤器，对车间内的粉尘进行除尘过滤。初级过滤器主要过滤5m的尘粒，中级过滤器主要过滤1m的尘粒，过滤器采用无隔板过滤器，过滤效率高99.99%，容尘量大，使用寿命长(两年左右)。

3. The initial, intermediate, and filter purification and filtration systems are divided into initial, intermediate, and filter systems to remove dust and filter dust in the workshop. The primary filter mainly filters 5m dust particles, while the intermediate filter mainly filters 1m dust particles. The filter adopts a non partition filter, with a high filtration efficiency of 99.99%, a large dust capacity, and a long service life (about two years).