LPG clean energy high combustion value fuel

LPG is mainly composed of propane (C3H8) and butane (C4H10), and some LPG also contain propylene (C3H6) and butene (C4H8).

LPG is generally obtained from petroleum gas from oil fields, refineries, or ethylene plants. Compared with other fuels, the storage equipment for LPG is relatively simple. which can also be refilled in gas cylinders for users to use. Pipeline gas supply can also be implemented through gas distribution stations and supply pipelines.The combustion heat value of LPG is high. The calorific value of LPG with the same weight is twice that of coal, and the liquid calorific value is 45185~45980kJ/kg.

For each degree of temperature increase in liquefied petroleum gas, the volume expansion is about 0.3% to 0.4%, and the pressure increases by 0.02 to 0.03MPa. Even if the temperature does not rise much, it is easy to generate significant pressure due to liquid expansion, causing deformation and explosion of the container. Therefore, overfilling is prohibited