| 摘要 |
<p>A process and system for the recovery of vapour from a vessel holding a volatile liquid. The delivery of liquid to a vessel (6) iscarried out such that at least one zone of negative pressure is created by the movement of the liquid whereby any vapour in the vessel is drawn into the liquid and returned to the vessel therein.The process and system is particularly suitable for recovering vapours from a tank as fuel is delivered to the tank.</p> |
