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In: Mechanical Engineering

Carbon Dioxide is being generated in an occupied space. Each person breathe out carbon dioxide at...

Carbon Dioxide is being generated in an occupied space. Each person breathe out carbon

dioxide at the rate 0.0107 cfm. Outdoor air with CO2 concentration of 280 ppm is being

supplied to the space at the rate of 6000cfm. It is desired to keep the concentration level of

CO2 in the space below 1000 ppm. Assuming the room is complete mixing condition,

determine how many person could occupy the room and not exceed the desired CO2 level.

(1 ppm = 1 part per million = 1Å~10-6 per unit volume)

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samet mamat answered 1 year ago
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