DEVICE FOR COLLECTING OIL SPILLED UNDER ICE Russian patent published in 2023 - IPC E02B15/04 E02B15/06 

Abstract RU 2808820 C1

FIELD: environmental protection.

SUBSTANCE: used to collect spilled oil (petroleum products) from under a continuous ice cover. A device for collecting oil spilled under ice includes a localizer, a pumping unit and auxiliary equipment. According to the invention, the localizer is made in the form of an umbrella 4 with a fabric dome, flexible pneumatic hoses are used as rigidity elements, which also ensure the opening of the dome from the folded position, and the same hoses are sewn into the umbrella dome 4 along its perimeter. In the center of the umbrella dome 4, from below, a load is secured.

EFFECT: improving the efficiency of the process for collecting oil spilled under ice, reducing energy costs, simplifying the design of the device and its use, and optimizing the delivery of equipment to the work site.

2 cl, 4 dwg

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RU 2 808 820 C1

Authors

Fedotov Sergei Andreevich

Karev Vladimir Iosifovich

Chaplina Tatiana Olegovna

Dates

2023-12-05Published

2023-04-24Filed