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Metal storage cabin for storing liquid hydrogen and liquid helium

A technology for storing liquid and storage cabin, applied in the field of metal storage cabin, can solve the problems of high natural evaporation rate, poor thermal insulation effect, low safety, etc. Effect

Active Publication Date: 2022-05-31
中太(苏州)氢能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a metal storage cabin for storing liquid hydrogen and liquid helium, to solve the problem of high natural evaporation rate of liquid hydrogen and liquid helium in existing storage tanks of liquid hydrogen and liquid helium Poor thermal insulation and lower safety issues

Method used

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  • Metal storage cabin for storing liquid hydrogen and liquid helium
  • Metal storage cabin for storing liquid hydrogen and liquid helium
  • Metal storage cabin for storing liquid hydrogen and liquid helium

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Embodiment

[0039] If attached Figure 1-6 As shown, the present invention provides a metal storage chamber for storing liquid hydrogen and liquid helium, comprising a metal outer tank 1, a low temperature resin sludge layer 2, a first support plate 3, a first insulating cold shielding plate 4, a first metal shielding film 5, a second insulating cold shielding plate 6, a second support plate 7, a second metal shielding film 8, a cold screen layer 9, a sandwich space 10, a third insulating cold insulation plate 11 and a metal inner tank 12,

[0040] The metal outer tank 1 is the outermost structure of the metal chamber, which is composed of metal plates assembled and welded to each other as a complete closed container structure, which can also be part of the ship shell structure; the low-temperature resin glue layer 2 will be fixed to the inner surface of the metal steel plate 1 of the metal outer tank 3, and at the same time play a role in the metal outer tank 1 flatness is difficult to contro...

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Abstract

The invention provides a metal storage cabin for storing liquid hydrogen and liquid helium. The metal storage cabin comprises a metal outer tank, a low-temperature resin mortar layer, a first supporting plate, a first insulation cold insulation plate, a first metal shielding film, a second insulation cold insulation plate, a second supporting plate, a second metal shielding film, a cold shield layer, an interlayer space, a third insulation cold insulation plate and a metal inner tank. Cold shield solid heat conduction is combined, evaporation of the cold shield is utilized, the heat insulation efficiency is improved, the evaporation rate is reduced, the storage time of liquefied gas in the storage tank is guaranteed, the standard cold shield, the standard insulation cold insulation box and the standard metal plate are all of a modular prefabricated structure, the hydrogen storage tank is suitable for hydrogen storage tanks of different sizes, and the installation efficiency is improved; the storage safety of the liquid hydrogen and the liquid helium is improved, a cold shield layer heat insulation mode is adopted, the insulation and cold insulation performance is improved, the storage time of the liquid hydrogen and the liquid helium is prolonged, and meanwhile the natural evaporation rate of the liquid hydrogen and the natural evaporation rate of the liquid helium are greatly reduced.

Description

Technical field [0001] The present invention belongs to the technical field of cryogenic refrigerated liquefied gas storage device, in particular to a metal storage chamber for storing liquid hydrogen and liquid helium. Background [0002] According to its insulation method, the cryogenic container can be divided into: 1 ordinary insulation structure of the container, which is used for the storage and transportation of liquefied natural gas and a large amount of liquid oxygen and liquid nitrogen. 2 high vacuum insulation containers, this container is generally only made into small, only for liquid oxygen, liquid nitrogen and liquid argon storage and transportation. 3 Vacuum powder insulation and vacuum fiber insulation container, this container can be used for liquid oxygen, liquid nitrogen and liquid hydrogen storage and transportation. 4 vacuum multi-layer insulation container and liquid hydrogen screen or conduction screen container, for liquid hydrogen and liquid helium stora...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C3/04F17C3/08
CPCF17C3/04F17C3/085F17C2203/0308F17C2203/0325F17C2203/0333F17C2203/0341F17C2203/035F17C2203/0379F17C2203/0391F17C2203/0626F17C2203/0643Y02E60/32
Inventor 陈世福魏颖何炜冯宪高
Owner 中太(苏州)氢能源科技有限公司
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