FIELD: transportation tanks; storage tanks.
SUBSTANCE: group of inventions relates to a tank for transportation and/or storage of liquefied gas. The tank contains a supporting structure, a group of walls (27), each of which contains in the direction (E) of the wall thickness (27): one heat-insulating layer (41), based on the supporting structure, and one sealing membrane, based on the heat-insulating layer (41). At the same time, the group of walls (27) includes a bottom wall (27), a guide structure (77), which is configured to receive a tower for loading and/or unloading liquefied gas contained in the tank. The guide structure (77) contains a base (93) which rests on the supporting structure, and the heat-insulating layer (41) contains one self-supporting heat-resistant panel (43). The heat-insulating layer (41) contains a gap (151) limited by a section (96) of a self-supporting heat-resistant panel (43) and a supporting structure. The gap (151) is configured to accommodate a part of the base (93) of the guide structure (77).
EFFECT: increased strength and improved thermal insulation.
15 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOWER WALL OF LIQUEFIED GAS STORAGE TANK | 2021 |
|
RU2802560C1 |
| SEALED AND HEAT-INSULATING TANK | 2020 |
|
RU2783570C1 |
| METHOD FOR PRODUCING HEAT-INSULATING BARRIER FOR VESSEL WALL AND HEAT-INSULATING BARRIER PRODUCED THEREBY | 2018 |
|
RU2741688C1 |
| SELF-SUPPORTING FRAME SUITABLE FOR SUPPORTING AND THERMAL INSULATION OF THE SEALED MEMBRANE | 2021 |
|
RU2803104C1 |
| SEALED AND HEAT-INSULATING TANK | 2018 |
|
RU2764234C2 |
| SEALED HEAT INSULATION TANK CONTAINING DEVICES FOR FIXING THE MAIN INSULATION PANELS TO AUXILIARY INSULATION PANELS | 2018 |
|
RU2747546C1 |
| CORNER STRUCTURE FOR A SEALED AND HEAT-INSULATING TANK | 2019 |
|
RU2762297C1 |
| THERMAL BARRIER FOR TANK WALL | 2020 |
|
RU2812099C2 |
| HEAT-INSULATING SEALED TANK | 2019 |
|
RU2758743C1 |
| HERMETIC AND ISOLATED TANK, LOCATED IN FLOATING DOUBLE HULL | 2015 |
|
RU2682229C2 |
