The main process of low-temperature storage tanks and how to safely place them

&The main process of natural growth gas liquefaction is the single refrigerant liquefaction process, also known as the cascade refrigeration liquefaction process or cascade liquefaction process. Through the name of this process, we can understand that the use of low-temperature storage tanks mainly requires the use of certain refrigerants, such as methane, ethylene, propane, etc. In addition, a low-temperature environment is also required. After treatment, the temperature will reach around minus 30 degrees Celsius, minus 90 degrees Celsius, and minus 150 degrees Celsius. Under the dual action of coolant and ultra-low temperature, the gaseous natural growth gas will cool down and transform into liquefied natural growth gas. (2) The expansion refrigeration liquefaction process is a liquefaction process that does not use refrigerants. The characteristic of this process is that the natural growth gas raw material gas is compressed and then throttled to achieve partial liquefaction by reducing the temperature. The specific operation of Liu Chengwei is to first process the gaseous natural growth gas using a compressor. After processing, the natural growth gas is cooled, and then the cooled natural growth gas is expanded using an expansion machine to deeply liquefy it. Using this process, the operation process is simple and the cost is relatively low, which can be said to be a win-win situation. Liquefied natural growth gas itself has the characteristics of convenient storage and transportation, high performance, and relatively high cleanliness. Moreover, the application of liquefied natural growth gas is also extensive. It is hoped that with the help of a series of corresponding suggestions and measures in this article, more people can understand what liquefied natural growth gas is, as well as its characteristics, production processes, and applications. This will further enhance their understanding and knowledge of liquefied natural growth gas and make a definite contribution to its future application and development. &How to safely place liquefied gas storage tanks? The use of liquefied natural growth gas storage tanks is widespread, and the placement of such tanks is a critical task. When placing such tanks, attention should be paid to many aspects. If these chemical storage tanks cannot be placed stably, the harm is significant, which can lead to chemical leakage and severe corrosion of the tanks, resulting in various problems. When placing tanks for storing chemical substances, users need to pay attention to the following matters: 1. Place them safely, without affecting the surrounding residents and enterprises. The location for placing liquefied gas storage tanks should be carefully selected through risk analysis and quantitative analysis. At that moment, Under no circumstances should it have a serious impact on other businesses in the surrounding area, nor should it affect the daily lives of residents. The placement of jars requires maintaining a distance from the residential area and protecting them from the impact before they can be placed. 2. Satisfy with meteorological and geological conditions, pay attention to the placement of liquefied gas storage tanks, and meet the requirements of local meteorological and geological conditions. Pay attention to safety issues during thunderstorm seasons, and consider whether it belongs to an area with severe earthquake disasters. When placing liquefied gas storage tanks, safety should be considered as a condition for storing chemical substances. Due to the decreasing availability of land resources, storing chemical storage equipment on the ground occupies a large amount of land. Therefore, it is a good choice for users to choose to place chemical storage tanks underground. Placing tanks underground not only saves resources but also avoids environmental pollution problems, which has many advantages.