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What is Battery Room Ventilation Calculation about?
Ventilation is required for a battery system with 210 cells, 50 Ah capacity, and 0.05 A charging current to prevent hydrogen gas accumulation. Without ventilation, the hydrogen gas in the 7.68 m3 room would reach 2.87% after 1 hour, exceeding the allowable 1%. A minimum 109.15 m3/hr air flow through a 62.38 cm diameter vent hole is required to keep hydrogen levels below the safety limit.
- Author
- jdcom_in
- Language
- EN