Movable thermal insulation container levee plate buffer device

Abstract

The invention discloses a movable thermal insulation container levee plate buffer device, and relates to the field of deep cooling thermal insulation containers. The device comprises multiple buffering levee plates arranged in a movable thermal insulation container liner at intervals; the buffering levee plates comprise connecting plates symmetrically arranged on the two sides of the movable thermal insulation container liner; one sides of the connecting plates are fixedly connected with the outer surface of the movable thermal insulation container liner; buffering plates are arranged betweenthe connecting plates; the two ends of the buffering plates are fixedly connected with the other sides of the connecting plates; the buffering plates comprise a first buffering plate and a second buffering plate; the first and second buffering plates are perpendicular to the central axis of a movable thermal insulation container at the same time; a rush-out gap is formed between the first and second buffering plates; a flowing gap is formed between the first buffering plate and the outer surface of the movable thermal insulation container liner; and the buffering plates between the adjacent buffering levee plates are arranged in parallel. The device can effectively buffer the fluctuation impact force of low-temperature liquid, protects the movable thermal insulation container, and is safe,reliable, convenient for vehicle unloading and clean and smooth in flowing.

Description

technical field [0001] The invention relates to the field of cryogenic heat-insulating containers, in particular to a bank buffer device for a mobile heat-insulating container. Background technique [0002] Portable pressure vessels are a classification of pressure vessels, widely used in the transportation of liquid and gaseous media, especially in the case of transporting liquid media, such as liquefied petroleum gas and natural gas, liquid oxygen or liquid nitrogen, petrochemical products, etc., generally for Horizontal, installed on the means of transport, such as trucks, trains or ships, etc., the direction of its axis is consistent with the direction of movement of the means of transport. [0003] Due to the particularity of the mobile environment, for example, when the vehicle accelerates, decelerates, turns, or tilts / sways, the liquid surface in the container will form waves, which will impact the inner wall of the pressure vessel, and the resulting shock load will b...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the anti-wave plates are designed as integral circular anti-wave plates, but in the process of use, it is easy to cause the liquid of liquefied natural gas to be discharged in the lower part of the tank body and the flow rate is too slow, which affects the transportation efficiency and causes raw materials waste, increase the cost of use

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