Patent ID: 8926800
Filing Date: 2015-01-06
Classification: C10B

Abstract:
1. A device for controlling and regulating the gas pressure of a coke oven chamber comprising: an ascension pipe leading vertically upward out of a coke oven chamber and comprising an elbow branching off from the ascension pipe in a lateral direction and passing vertically downward over into an immersion pipe that is configured as a specially shaped crown pipe at its end which submerges into water of an immersion cup, wherein the elbow comprises at least one water inlet; wherein the immersion cup has a conically tapered bottom and an outlet for water at its lower bottom end; and the immersion cup is fastened by holders to the top of a gas collecting main and is deflectable so that the immersion cup can be spatially moved; the device further comprising a crown pipe which forms the inlet into the water basin of the vertically downward leading immersion pipe and which is provided with serrated or gap-shaped moldings in the rims; and a regulating organ which controls and regulates an outflow quantity of water for a precisely controllable height of the water level by opening or closing a siphon pipe of a lock plug of the regulating organ, and which is connected to a motion bar which leads upward through the inner space of the crown pipe and through a lid of the immersion pipe to a motion mechanism; wherein the immersion cup is flexibly suspended with at least three deflectable elements so that these can be moved in horizontal direction, and the crown pipe at its outer side or the immersion cup at its inner side comprise guiding elements in the part located inside the immersion cup, the guiding elements serving to guide the crown pipe in the immersion cup and being located between the crown pipe and the immersion cup and which projecting from the outer side of the crown pipe or from the inner side of the immersion cup for a precisely determined mobility within the immersion cup.