FIELD: packaging industry.
SUBSTANCE: proposed gate comprises split ring consisting of sliding sheets, each suspended on to outer ring of floating cover by means of two-link hinge mechanisms and spring-loaded towards reservoir wall, and membrane jointed, on one side, to split ring, and, on the other side, jointed to floating cover outer ring. Two-link hinge mechanisms are arranged in horizontal plane. Hinge axles are inclined to floating cover outer ring at 5…30° to vertical line, hinge mechanism ends can move in horizontal plane from split ring side in reservoir radius direction.
EFFECT: simplified design and higher reliability.
3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOCK TO FLOATING ROOF OF RESERVOIR | 0 |
|
SU908664A1 |
| STATIONARY ROOF OF VERTICAL DOUBLE-WALLED STEEL TANK | 2008 |
|
RU2363636C1 |
| 0 |
|
SU263466A1 | |
| SEALING CLOSURE TO FLOATING LID FOR OIL TANK | 0 |
|
SU1002193A1 |
| GATE TO RESERVOIRS PONTOON FOR STORAGE OF LIQUIDS | 2018 |
|
RU2706827C1 |
| MODULE OF PERIMETER SEALING GATE FOR FLOATING ROOF OF VERTICAL TANK | 2020 |
|
RU2747061C1 |
| 0 |
|
SU181923A1 | |
| SEALING GATE FOR RESERVOIR PONTOON | 2022 |
|
RU2820578C2 |
| SEALING GATE OF OIL PRODUCT STORAGE CYLINDRICAL RESERVOIRS WITH PONTOONS | 1994 |
|
RU2057053C1 |
| FLOATING COVER SEAL FOR LIQUID STORAGE RESERVOIRS | 1992 |
|
RU2033952C1 |
