JPH01102600U

JPH01102600U -

Info

Publication number: JPH01102600U
Application number: JP19742487U
Authority: JP
Priority date: 1987-12-28
Filing date: 1987-12-28
Publication date: 1989-07-11

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の縦断面図、第２図
は、従来例の縦断面図、第３図は第２図の囲い
の拡大図である。１′……内スカート、２……内槽、３′……上
外槽、４′……下外槽、５，６……保冷層、７′
……タンク基礎、８……外スカート。 FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of a conventional example, and FIG. 3 is an enlarged view of the enclosure in FIG. 2. 1'...Inner skirt, 2...Inner tank, 3'...Upper and outer tank, 4'...Lower outer tank, 5, 6...Cool layer, 7'
...Tank basics, 8...Outer skirt.

Claims

[Scope of utility model registration request]

A spherical inner tank, a cylindrical inner skirt that hangs downward from the equator of the inner tank, a hemispherical upper and outer tank that covers substantially above the equator of the inner tank with a predetermined space in between, and the same as above. A cylindrical outer skirt suspended below the equator of the outer tank, an insulating base supporting the inner skirt and outer skirt almost horizontally at their lower ends, and a base near the inner upper end of the base. A lower outer tank whose upper ends touch and cover the lower part of the inner tank by a required space, and a space surrounded by the inner tank, the upper outer tank, the outer skirt, the lower outer tank, and the upper end surface of the base body. A spherical double-shelled tank with a skirt, characterized in that it is equipped with a cold insulating material.