| 摘要 |
The invention relates to a gas cooling device for coke-oven gas containing condensing constituents. Said device comprises a gas conduit (6), through which the coke-oven gas flows, heat exchanger elements in said gas conduit that are traversed by a coolant and a spray device (2) located above the hea t exchanger elements, the surface of the heat exchanger elements that faces th e gas being wet by a liquid that is fed through the spray device (2). Accordin g to the invention, the heat exchanger elements (5) are configured as cooling plates (5), through which the coolant can flow and are combined with channel - forming spacers (7) to form at least one heat exchanger stack. The heat exchanger stacks are located in the gas conduit (6) with a vertical alignmen t of their cooling plates (5), the gas channels formed by the spacers (7) bein g sprayed from above by the liquid that emanates from the spray device (2) and being traversed by the coke-oven gas. |
