Apparatus and method for adjusting the chamber pressure in the coking chamber of the coke oven equipment using an adjustable diaphragm in the elbow opening of the riser to the raw gas receiver

摘要

The present invention relates to a device for using the iris nozzles or iris diaphragm adjustable, to adjust the chamber pressure in the coking chamber of the coke oven equipment in the elbow opening of the riser at the receiver the raw gas. It can be adjusted to the permeability, as a result, the gas stream entering the receiver the raw gas from the gas chamber of the coking chamber can be adjusted to the pressure of the gas chamber of the coking chamber. The present invention relates to a method for regulating the gas stream flowing out from the gas chamber of the coking chamber, in this way, is adjusted by the control device, the pressure in the coking chamber, from the raw gas stream coking chamber Liquid stream serves to wash off the coke oven gas may be adjusted. [Selection] Figure Figure 1