公开(公告)号：US4957512A

公开(公告)日：1990-09-18

申请号：US398670

申请日：1989-08-25

申请人： Vladimir F. Denisov ,  Marina I. Gertseva ,  Valentin E. Ziberov ,  Vadim K. Karapetian ,  Norik S. Sarkisian ,  Vladimir M. Karbachinsky ,  Oleg I. Kharlamov ,  Alexei D. Tsoi ,  Mark I. Tsysin ,  Alexei A. Romanov ,  Vagan D. Veranian ,  Vasily D. Khripin ,  Larisa E. Shafran

发明人： Vladimir F. Denisov ,  Marina I. Gertseva ,  Valentin E. Ziberov ,  Vadim K. Karapetian ,  Norik S. Sarkisian ,  Vladimir M. Karbachinsky ,  Oleg I. Kharlamov ,  Alexei D. Tsoi ,  Mark I. Tsysin ,  Alexei A. Romanov ,  Vagan D. Veranian ,  Vasily D. Khripin ,  Larisa E. Shafran

IPC分类号： B01D53/18 ,  B03C3/014 ,  B03C3/41 ,  B03C3/45 ,  B03C3/49

CPC分类号： B03C3/014 ,  B01D47/06 ,  B01D47/10 ,  B01D53/18 ,  B03C3/41 ,  B03C3/455 ,  B03C3/49 ,  C21B7/002 ,  C21C5/40 ,  F27D17/008 ,  B01D2247/04 ,  B01D2247/102 ,  B01D2247/105 ,  B03C2201/10 ,  Y02P10/283

摘要： A method of cleaning gas from solid and gaseous matter is accomplished by a two-stage scrubbing of a gas flow with a liquid. For the first-stage scrubbing, the gas is admitted at a velocity of 30-40 m/s and is cooled in the course of scrubbing to the temperature of its adiabatic saturation. For the second-stage scrubbing, a flow of gas/liquid mixture is admitted at a velocity of 50-70 m/s, being then cooled at 40.degree.-50.degree. C. Electric precipitation of unwanted matter takes place at a field strength of 5-9 kV/cm. The velocity of the gas/liquid flow through the electric field is 3-4 m/s, and the cooling effect at this stage reduces the temperature of the gas/liquid mixture to 20.degree.-25.degree. C.The apparatus which materializes the method of cleaning gases comprises means of scrubbing the gas, which are successively interconnected by a fluid flow and consist of a first means in the form of a scrubbing tower and a second means in the form of a Venturi tube, and at least one electric precipitator.

摘要翻译： 从固体和气体物质清洗气体的方法是通过用液体对气流进行两段洗涤来实现的。 对于第一阶段洗涤，气体以30-40m / s的速度进入，并且在洗涤过程中被冷却至其绝热饱和温度。 对于第二级洗涤，以50-70m / s的速度允许气/液混合物的流动，然后在40℃-50℃下冷却。不想要的物质的电沉淀发生在 5-9kV / cm。 气体/液体流过电场的速度为3-4m / s，此时的冷却效果将气/液混合物的温度降低到20°-25℃。实现该方法的装置 清洁气体包括洗涤气体的装置，其通过流体流连续地相互连接并由洗涤塔形式的第一装置和文丘里管形式的第二装置和至少一个电除尘器组成。