Fire exhaust fan suction device which specific classification fire exhaust fan is a fan of high-quality products, and now has gradually been widely used, exhaust fan, exhaust fan fire for the main performance and its adsorption device has a great relationship, so adsorption device on the exhaust fan fire which specific classification, exhaust fan manufacturers, we take a closer look at: 1, bee wheeled suction device: the exhaust fan fire wheeled suction device is a bee The new harmful gas purifying device, exhaust fan known manufacturers for low concentration, the amount of wind conditions, with relatively light quality, volume is relatively small, the operation is very simple and other advantages. 2, the fluidized-bed adsorbers: a fluidized bed of adsorbent in adsorber multilayer fluidized bed adsorber, the gas to be purified by means of a large flow rate, was suspended fluidized state. The main advantage of fluidized bed adsorber is contacted with an adsorbent gas is better suited for continuous control of gas emissions and greater pollution. 3, fixed bed adsorption apparatus: fixed bed adsorption device is mounted on the exhaust fan fire mostly fixed adsorption layer adsorption layer penetrate to replace the adsorbent. If the concentration of harmful gases is relatively low, but volatility is not, do not consider the adsorbent regeneration, while ensuring the safety of the adsorbent and adsorbate discarded along. Fire exhaust fan suction device specific classification is mainly these, I believe we have some understanding, and we must be reasonable use of it, the only way to get full use of its performance. To fully understand the fire exhaust fan effective specific location in order to calculate the amount of wind now almost every residential building has fire exhaust fan in the shadow, it is due to the presence of exhaust fan fire, make people more at ease, do not appear all day long wary of fire For the amount of wind and fire exhaust fan blower air volume should be how to calculate it? This is a lot of construction workers want to know one thing, the exhaust fan fire this problem, and now small series for your detailed analysis, allowing you to more clearly understand some of the knowledge of the fire exhaust fan. First, for the amount of wind and fire exhaust fan blower amount of wind that we should install exhaust fan fire place in the room and also you need to know the exact location of its exclusive air to calculate the exhaust fan fire smoke or take on a smoke partition When more than 6.00m headroom is not zoned smoke partition room, per square meter area shall be not less than 60m ^ 3 / h Computing (single wind turbine exhaust amount not less than the minimum 7200ms / h), air supply by 50% of the amount of smoke, exhaust fan franchise, it is not if I'm a smoke partition is 1000M2, the amount of smoke that is 1000 * 60 = 60000M3 / H, the air supply is 30000M3 / H. Exhaust fan, exhaust fan known manufacturers, Sheng clean air-conditioning (certified merchants) are provided by the Texas Air Conditioning Equipment Co., Ltd. Sheng-purification. Road Zhiyuan, temper forward. Texas Air Conditioning Equipment Co., Ltd. Sheng-purification (www.dzhffj.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become a fan, ventilation equipment most influential companies, together with you leap and common success!