摘要:
The present disclosure relates to a unit-wall structure (10) for a liquefied gas storage tank on land, which enables rapid and easy construction of a cylindrical wall of the storage tank by stacking a plurality of pre-produced unit-wall structures to overlap one another. The unit-wall structure (10) includes iron rods (11) arranged lengthwise and breadthwise therein, wherein the unit-wall structure has an arc shape so that a plurality of unit-wall structures are stacked to form a cylindrical wall of the storage tank.
摘要:
A wall module (200) configured to be connected with another wall module for use in manufacturing a liquid container, the wall module comprising: a first outer layer (201); a first insulating layer (202) formed over the first outer layer, the first insulating layer comprising a first edge and a first side surface extending from the first edge; a sealing layer (203) formed over the first insulating layer; a second insulating layer (204) formed over the sealing layer; and a flange extending from the first outer layer (201) outwardly beyond the first side surface in a direction substantially perpendicular to the first side surface.
摘要:
The present disclosure relates to a method of constructing a liquefied gas storage tank on land, which enables rapid and easy construction of walls of a cylindrical storage tank by stacking a plurality of pre-produced unit-wall structures (10) to overlap one another. The method includes: producing unit-wall structures (10) made of concrete and each having iron rods (11) arranged lengthwise and breadthwise therein, stacking the unit-wall structures (10) in a cylindrical arrangement, and connecting the unit-wall structures (10) adjacent in vertical and lateral directions to each other to form a wall of the storage tank.
摘要:
The present invention relates to a liquefied natural gas storage tank (10) having an improved insulation structure and installed in constructions such as ships, ground tanks, vehicles and the like, and a method of manufacturing the same. An object of the present invention is to provide a liquefied natural gas storage tank having an improved insulation structure and a method of manufacturing the same, wherein sealing reliability can be increased by simplifying structures of insulation and sealing walls and an assembling mechanism between the walls and improving the assembling work and a time taken to construct the tank can be reduced by simplifying the manufacturing structure and process. To achieve the object of the present invention, there is provided a liquefied natural gas storage tank (10) having an improved insulation structure which comprises an insulation wall installed on an inner wall (12) of the tank, a sealing wall (150) installed on an upper surface of the insulation wall and brought into direct contact with liquefied natural gas, and a plurality of anchor structures (130) installed on the inner wall of the tank through the insulation wall to support the sealing wall.
摘要:
The present invention relates to a liquefied natural gas storage tank (10) having an improved insulation structure and installed in constructions such as ships, ground tanks, vehicles and the like, and a method of manufacturing the same. An object of the present invention is to provide a liquefied natural gas storage tank having an improved insulation structure and a method of manufacturing the same, wherein sealing reliability can be increased by simplifying structures of insulation and sealing walls and an assembling mechanism between the walls and improving the assembling work and a time taken to construct the tank can be reduced by simplifying the manufacturing structure and process. To achieve the object of the present invention, there is provided a liquefied natural gas storage tank (10) having an improved insulation structure which comprises an insulation wall installed on an inner wall (12) of the tank, a sealing wall (150) installed on an upper surface of the insulation wall and brought into direct contact with liquefied natural gas, and a plurality of anchor structures (130) installed on the inner wall of the tank through the insulation wall to support the sealing wall.
摘要:
A double-barner for a land-based liquefied gas storage tank and a method of constructing the same are disclosed. The double-barrier includes an insulating wall inside a tank body of the storage tank, and a sealing wall disposed inside the insulating wall to primarily prevent leakage of a liquefied gas while directly contacting the liquefied gas in the storage tank. The insulating wall includes a plurality of insulating panels attached to the tank body and separated from each other, and a space between the insulating panels is filled with an insulating material to secondarily prevent leakage of the liquefied gas. The double-barrier can doubly prevent leakage of the liquefied gas without additional installation of a secondary barrier outside the storage tank.
摘要:
The present disclosure relates to a unit-wall structure (10) for a liquefied gas storage tank on land, which enables rapid and easy construction of a cylindrical wall of the storage tank by stacking a plurality of pre-produced unit-wall structures to overlap one another. The unit-wall structure (10) includes iron rods (11) arranged lengthwise and breadthwise therein, wherein the unit-wall structure has an arc shape so that a plurality of unit-wall structures are stacked to form a cylindrical wall of the storage tank.