Found in ductwork, a damper consists of a movable plate (or numerous plates), plunger, or bladder that opens and closes to regulate airflow. Dampers are used to regulate airflow to certain rooms. ...

A network of air conduits distributed throughout a building, connected to a fan to supply, return or exhaust/extract air to or from zones in a building. 在建筑物内部分布的空气管道网，连接风机以提供空 ...

Air distribution outlet or grille designed to introduce air to a space using direct airflow in desired patterns. Air diFFUsers are usually located to distribute the air as uniformly as possible throug ...

A UV light used precise ultraviolet light wavelength to destroy microorganisms. 用恰当波长的紫外光来破外微生物有机体的紫外灯。

所谓容尘量就是过滤器在额定风量下运行，通过阻力因积尘增长至终阻力时，在过滤器上积留灰尘的重量。 同一过滤器容尘量的多少与所积留灰尘的密度及颗粒分散度有直接的关系。例如某型高效过滤器当采用从天津红旗路 ...

无尘车间地板工程常用的地板有以下几种： 一、环氧树脂防静电自流平型地板 环氧树脂防静电自流平型地板的施工工艺： （一）基材处理：打磨并清洁地面，要求基材干燥、无空鼓； （二）底涂涂装：导电底涂涂装； （ ...

高效过滤器（HEPA filter—high efficiency particulate air filter）的效率测试方法国内普遍执行国家标准（GB6165-85）及其修订版（GB 13554-92）所规定的钠焰法和油雾法。英、法等欧洲国家也采用钠焰法，俄国采用 ...