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206、LNG Operating Procedures - Doer Equipment

Classification:Forum PublishTime:2022-11-23 13:45:33

Trend of Large LNG Storage Tanks - Doer Equipment
China is one of the largest natural gas countries in the world, and has rich natural gas capital. However, China has not yet made a largescale plan for the practice of LNG system engineering. The development of natural gas liquefaction skills makes it possible for natural gas in the western region to move towards the eastern and southern coastal areas at a low cost, thereby reducing the uneven distribution of natural gas capital in China. At present, there is little research on natural gas liquefaction skills in China, and there is no core LNG skills or national standards for large LNG tanks. There is still a big gap between China and developed countries. At present, there are no largescale atmospheric LNG tanks designed and created by ourselves in China, and few of them are built by themselves with foreign imported skills. With the development of LNG industry, China has paid more and more attention to the research on LNG tanks.

Looking at the development process of large LNG tanks, it can be seen that the tank enlargement is an inevitable trend, which has the following outstanding advantages: the larger the tank is, the more steel and investment will be saved, the plan will be compact, and the floor area will be small. In the case of the same total volume, several large equipment will save much more space than a group of small equipment; It is convenient for operation and management. Several large equipment are more convenient than one small equipment in terms of inspection, repair and management. These advantages are the driving force for the largescale storage tank. Large atmospheric LNG tanks will become the development trend of LNG tanks. The enlargement of LNG tanks should be appropriate, that is, the enlargement of demand economic planning, which is conducive to the unified management of LNG, and then can make the use of LNG more safe and reasonable. The normalization of LNG tank can save more manpower and material resources in the process of creating LNG tank, and also reduce the risk in the process of LNG use.
It can be seen that it is of great practical significance to summarize and think about all aspects of factors and further strengthen the research on LNG cryogenic tanks to promote the development of the LNG industry and deal with the worsening environmental problems and energy crisis. Large atmospheric tanks are the trend of the times.


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