Structural Principle of an Exhaust Gas Purification Installation, and Associated Method For Purifying an Exhaust Gas

摘要

In an exhaust gas cleaning system, a built-in cleaning section is embodied as an upright U, in which a first leg includes an ionizing zone to ionize particles or aerosols carried in the gas. The gas flows from above into the first leg and downward in a direction of gravity through the ionizing zone. A second leg includes a collector to separate the particles or aerosols from the gas flow, which flows into and through the collector in a direction from below and upward, counter to the direction of gravity. A spraying device is mounted above the collector to rinse the collector. A transition from the first to the second leg includes a connecting zone including a container to collect the particles or aerosols separated of the gas, which container includes a discharge pipe disposed at a lowest point of the container to discharge the liquid enriched with the particles.