Analysis of Explosive Gas Environment for Hydrogen Internal Combustion Generator Sets
Hydrogen internal combustion generator sets are important hydrogen power generation equipment,but the use of hydrogen poses additional risks to the safe operation of the units.At the same time,considering the need for equipment efficiency and cost reduction,a scientifically reasonable division of explosive hazardous areas will provide guidance for component selection,control system settings,and operation process planning.It is necessary to quantify the hydrogen leakage and ventilation inside the unit casing,and combines safety control logic and specific operating procedures to confirm the level of hazardous areas inside the unit,thus avoiding the extensive use of explosion-proof components,and reducing equipment costs.