Question 21 on the afternoon of the first day of 2014
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Seek help with question 21 from the afternoon of the first day in 2014, regarding the explosion limit of mixed gases
I don’t know this either, but I chose it by elimination based on the answers
Is there no specific calculation formula?
There is a calculation formula: vup = 1/(v1/p1 + v2/p2 + v3/p3), where v1, v2, v3 are the molar fractions of the respective components, and P1, P2, P3 are the explosion upper limits for components 1, 2, and 3 respectively. Similarly, replacing these values with the explosion lower limits of each component will give the desired result.
Lm=100/(V1/L1+V2/L2+V3/L3), Li are the lower and upper explosion limits of each component, Vi is the volume fraction of the gas mixture, and Lm is the explosion limit of the gas mixture
Lm=100/(V1/L1+V2/L2+V3/L3), Li are the lower and upper explosion limits of each component, Vi is the volume fraction of the gas mixture, and Lm is the explosion limit of the gas mixture
I remember there was a test question that provided a calculation formula