As an important equipment in biogas engineering, the performance and design of biogas torch directly affect the operation effect and safety of biogas engineering. In order to ensure that the biogas flare can effectively process biogas and ensure the safety of the project, this article will introduce in detail the hourly processing capacity, working pressure range, flame temperature and design service life of the biogas flare.
First of all, the hourly processing capacity of the biogas flare should be greater than the hourly biogas production of the project. This is because if the treatment capacity of the biogas flare is insufficient, it may lead to biogas leakage, which not only affects the safety of the project, but also causes pollution to the environment. Therefore, when choosing a biogas flare, the equipment with sufficient treatment capacity should be selected according to the actual needs of the project.
Secondly, the working pressure range of the biogas flare should be set at 10-12kpa。This is to ensure that the biogas flare can operate stably under different working conditions. At the same time, the design of the biogas torch should have a rated pressure, which is required to be in 1There can be no deignition under 5 times the rated pressure, 0There can be no tempering under 5 times the rated pressure. This can ensure the normal operation of the biogas flare under both high and low pressure conditions, prevent the occurrence of deignition and backfire, and improve the safety of the project.
Again, the flame temperature of the biogas flare should not be lower than 600. This is because high temperatures can effectively burn biogas and prevent harmful gases from incomplete combustion of biogas. At the same time, the high-temperature flame can also reduce the volume of biogas, making it easier to process and utilize.
Finally, the design service life of the biogas flare should meet the engineering requirements. For emergency flame burners, the design service life is not less than 10 years; For continuous combustion flame burners, the design service life is not less than 15 years. This can ensure the long-term stable operation of the biogas flare in the project, reduce the frequency of maintenance and replacement, and reduce the operating cost of the project.
In summary, the performance and design of the biogas flare are of great significance for the safety and operation of the biogas project. In practical application, the appropriate biogas torch should be selected according to the actual needs of the project, and attention should be paid to its hourly processing capacity, working pressure range, flame temperature and design service life. This ensures the normal operation of the biogas plant and improves its safety and environmental friendliness. At the same time, for biogas projects that have been put into use, their biogas flares should be regularly inspected and maintained to ensure their long-term stable operation.