APPARATUS FOR REDUCING EMISSION OF VOC FOR OIL TANKER

摘要

PURPOSE: A reduction apparatus of the volatile organic compound(VOC) exhaustion for a crude oil carrier is provided to simplify the structure of the apparatus by condensing VOC using LNG thermal energy. CONSTITUTION: A reduction apparatus of the VOC for a crude oil carrier includes a VOC cooling heat exchanger(130), a two-phase separator(140), and a VOC collecting pipe(150). The VOC cooling heat exchanger heat-exchanges LNG from an LNG storage tank(110) and VOCs from a cargo hold(10) in order to cool the VOCs. The two-phase separator separates the VOCs into liquid phase and gas phase. A liquid VOC collecting pipe collects liquid VOC into the cargo hold. The liquid VOC collecting pipe passes through a heat absorbing plate. [Reference numerals] (170) Gas fuel engine; (172) Boiler; (AA) Air