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[Chemical Knowledge]：Talking about the Working Principle of LNG Vaporizer

Read： 495 Time：21months ago Source：Transform the World with Simplicity

LNG vaporizer is a kind of equipment used to convert liquid natural gas LNG into gaseous natural gas LPG, which is mainly used for storage and pipeline transmission of natural gas. As a clean energy, LNG has high energy conversion efficiency, environmental protection and safety, and has played a positive role in replacing traditional energy. The working principle of LNG vaporizer is the key to realize the conversion of LNG into LPG.

In fact, the working principle of LNG vaporizer is relatively simple, mainly using heat to convert LNG into LPG. The temperature of LNG is very low, generally about minus 160 degrees Celsius, in order to convert it into gaseous natural gas LPG, it is necessary to raise its temperature to above zero. The LNG vaporizer is the use of water or other heat medium by heating to achieve the conversion of LNG.

LNG vaporizer is mainly composed of three parts: outer cylinder, heating link and inner cylinder. The function of the outer cylinder is mainly to protect the inner cylinder and to input the LNG into the inner cylinder through the pipeline. The heating link is to heat the heat medium and transfer it through the inner cylinder, and convert LNG into LPG. The function of the inner cylinder is mainly to transfer the heated heat medium to the LNG, so that it heats up and forms gaseous natural gas. There are two main heating methods for

LNG vaporizer: one is indirect heating, that is, the heat medium is used to heat the LNG; the other is direct heating, that is, the torch or other combustion substances are directly used to heat the LNG. Among them, indirect heating separates LNG and heat medium, which is safer and generally more efficient. The working principle of the

LNG vaporizer is to convert liquid natural gas LNG into gaseous natural gas LPG by heating, specifically through the cooperation of the outer cylinder, the heating link and the inner cylinder. LNG vaporizer is widely used in natural gas storage and pipeline transportation, which plays an important role in promoting clean energy, improving energy efficiency and protecting the environment.

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