method for reducing the in tank farms, oil tanker - fuellstellen and vessels of hydrocarbon emissions, and installation for implementation of the procedure.

摘要

Hydrocarbon emission in tank deposits, tank car and tanker filling stations are reduced by condensation of the vapours by partial cooling. A tank (3) with a dome (4) is filled by the pipe (5). The emitted gas/air mixture is passed by pipe (6) to a collector tank (7), connected to a compressor (9) feeding a swirling flow tube (10) tangentially. Its cold orifice (11) leads to an impact separator (12) and to a heat exchanger (14). The hot restrictor (15) feeds another impact separator (18). An adsorber (22) removes the last traces of emission before release to the atmosphere.