| 摘要 |
FIELD: removal of oil from water surface. SUBSTANCE: oil-contaminated spot is covered with frame-supported cloth and, into closed space thus formed, a heat carrier, for example, hot air is supplied, whereas oil collection is effected with intake appliance mounted in the same space. Heat carrier used to heat oil product is returned into heating system to be recycled. Arrangement is provided with heat generator. Collection mechanism together with intake appliance can be displaced over polluted spot. Arrangement is intended to be employed preferably in cold season. EFFECT: enhanced efficiency of oil collection owing to preliminarily heating polluted spot. 3 cl, 3 dwg |
