KR840008835A - Insulation container and insulation method - Google Patents

Abstract

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Description

Insulation container and insulation method

Since this is an open matter, no full text was included.

1 is a partial view of a container insulated by the present invention. 2, 3 and 4 are cross-sectional views of various thermal insulation formations according to the present invention.

Claims (17)

Fluid containment vessel having an outer curved surface, the first insulating layer disposed adjacent to the outer surface, covering at least a portion of the outer surface, in the form of turns of a plurality of loops or strips, the adjacent turns are bonded to each other And a second heat insulation container disposed on the outside of the first heat insulation layer, the second heat insulation layer having a plurality of loops or strip-shaped turns, and adjacent turns coupled to each other. The low temperature container according to claim 1, wherein the first heat insulating layer is bonded to the first waterproof layer which is separated from the containment container. The low temperature container according to claim 1 or 2, wherein the second heat insulating layer is bonded to the second waterproof layer away from the containment container. The low temperature container according to claim 1, 2 or 3, wherein the loop forming the first heat insulating layer extends in the longitudinal direction and defines a plurality of slots opened toward the outer surface of the containment container. The low temperature container according to claim 4, wherein the slot is terminated in a strip-like shape at a position adjacent to the reinforcing cream incorporated in the strip shape. 6. The low temperature container according to any one of claims 1 to 5, wherein the low temperature container is adhered to and adjacent to an outer curved surface of the containment container in a script shape forming the first insulating layer. The low temperature container according to any one of claims 1 to 6, wherein the strip-shaped adjacent turns define grooves that are adjacent to the outer curved surface of the containment container and face inwardly. 8. The heat insulation container according to claim 7, wherein the strip-shaped adjacent loop defines a groove facing outwardly. The low temperature container according to any one of claims 1 to 8, wherein there are at least three concentric thermal insulation layers, each thermal insulation layer is in the form of a plurality of loops and turns, and adjacent turns of the thermal insulation material are bonded to each other. 10. The low temperature container according to claim 9, wherein each heat insulating layer has a moisture proof layer attached to the containment container and disposed away from it. The method of claim 1, wherein at least one of the thermal insulation layers comprises stress relief means wherein the reinforcement scrim extends into the insulation of the body portion at one side of the inner and outer body portions and the reinforcement scrim. Insulation container. The heat insulating container according to claim 11, wherein said stress removing means comprises a recess extending from the two opposing side surfaces of said reinforcing scrim to the heat insulating material of said inner and outer body parts. The heat insulating container according to claim 11 or 12, wherein said stress removing means is provided in the first and second heat insulating layers. The method of claim 13, wherein the first heat insulating layer is disposed adjacent to the outer surface of the container, the second heat insulating layer is disposed on the first heat insulating layer, the third heat insulating layer is disposed on the second heat insulating layer, the first and second heat insulating layer Wherein each loop is provided with a plurality of stress clearances extending into the inner and outer body portions of the first and second thermal insulation layers on two opposite sides of the reinforcement means. By welding the insulation to the periphery of the vessel in the form of a plurality of closed loops, at least a portion of the vessel is enclosed in the first insulation layer, and then at least a second insulation layer is fused around the first insulation layer, and the second insulation layer is in a multiple closed loop form. A heat insulating method of a low temperature container, characterized in that it encloses at least a portion of the first insulating layer. 16. The thermal insulation of claim 15, wherein the thermal insulation layer is made of thermoplastic foam, comprising the steps of thermal melting the adjacent loops with each other, providing a moisture barrier layer on the molten loops, and thermally bonding the adjacent moisture barrier layer to the adjacent loop. Way. 17. The slot according to claim 15 or 16, wherein the adjacent loops are joined together to define the opposing grooves inward and outward between the adjacent loops, and form a strip-forming loop of thermoplastic foam to define longitudinally extending slots. Insulation method, characterized in that it comprises a step. ※ Note: The disclosure is based on the initial application.