FIELD: environmental protection.
SUBSTANCE: invention relates to devices and methods of skimming of oil and oil products from water surface which can be used under ice conditions. Proposed device contains housing providing formation of limited space with water or ice surface, and discharge hole to let out water and oil from limited space, means to decrease air pressure in limited space to make water level inside housing higher than water level outside housing and breaker installed in housing for rotation to emulsify oil mixed with water and break lumps of ice in limited space and provide discharge of water and oil mixture from limited space through discharge hole.
EFFECT: improved efficiency of recovery of oil from water under ice conditions.
9 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MECHANICAL STERN OIL SKIMMER | 2023 |
|
RU2806169C1 |
| DEVICE FOR COLLECTING OIL | 2014 |
|
RU2658364C2 |
| SEA VESSEL DEVICE FOR CATHERING OIL OF OTHER CONTAMINANTS FROM WATER SURFACE | 0 |
|
SU1838173A3 |
| APPARATUS FOR COLLECTING OIL OFF WATER SURFACE UNDER ICE-FORMING CONDITIONS | 0 |
|
SU983183A1 |
| METHOD FOR COLLECTING OIL SPILL UNDER ICE COVER | 2020 |
|
RU2759712C1 |
| METHOD FOR COLLECTING OIL AND OIL PRODUCTS UNDER ICE COVER | 2019 |
|
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| SHIP TO FIGHT OIL SPILLS | 2008 |
|
RU2475406C2 |
| METHOD OF PURIFYING SPENT PROPPANTS FROM OIL | 2019 |
|
RU2720697C1 |
| DEVICE FOR COLLECTING OIL AND OIL PRODUCTS FROM SURFACE OF WATER BODIES AT LOW AMBIENT TEMPERATURES | 2019 |
|
RU2724502C1 |
| METHOD AND DEVICE FOR OIL PRODUCTION (VERSIONS) | 2001 |
|
RU2232846C2 |
