A system and method for removing oil from offshore oil spills

Abstract

The invention discloses a method for oil removal for offshore oil spills, which includes a mother ship, a sub-ship, and multiple unmanned aerial vehicles; the steps are as follows: (1) When an oil spill accident occurs, the sub-ship is equipped with a number of unmanned aerial vehicles to arrive at the accident in advance Where the accident occurred, the mother ship went to the place where the accident occurred after the sub-ship; (2) when the sub-ship reached the preset distance from the destination, the deoiling system launched several unmanned aerial vehicles; (3) the unmanned aerial vehicle automatically generated the deoiling path, And the deoiling path is fed back to the deoiling system; (4) After the sub-ship arrives at the destination, the deoiling operation is started according to the deoiling path on the deoiling system; (5) The deoiling system on the subship judges the storage Whether the oil device is fully loaded: if so, use the mother ship to recover and store the oil collected by the sub-ship; (6) After the operation of the sub-ship is completed, the drone sprays the oil dispersant. The present invention adopts the combined system processing scheme of mother-child ship and unmanned aerial vehicle, which can realize efficient degreasing, environmental protection and innovative degreasing operations.

Description

technical field [0001] The invention relates to the field of treatment of oil spilled at sea, in particular to a system for removing oil from oil spilled at sea and a method for using the same. Background technique [0002] The oil film formed by petroleum on the sea surface can hinder the gas exchange between the atmosphere and seawater, and affect the absorption, transmission and reflection of electromagnetic radiation by the sea. Petroleum on the sea surface and in seawater will dissolve the lipophilic components in pollutants such as halogenated hydrocarbons, reducing the migration and conversion rate between the interfaces. The oil film weakens the energy of solar radiation penetrating into seawater, which will affect the photosynthesis of marine plants. The oil film covering the polar ice for a long time will enhance the heat absorption capacity of the ice, accelerate the melting of the ice layer, and have a potential impact on global sea level changes and long-term c...

AI Technical Summary

Problems solved by technology

In addition, it can damage the seaside scenery and affect the aesthetic value of the seaside

[0003] At present, most of the oil removal methods mainly used in my country have the problem of low efficiency and are not environmentally friendly; while oil removal ships and oil removal machinery lack products independently designed by my country, and the degree of intelligence is low

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