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3 cards from this section. Quick, good the night before a test.
What does 'Comfort Air-Conditioning' refer to?
Focus on human comfort.
What is dry bulb temperature?
Think of what a regular thermometer reads.
What is the primary purpose of Industrial Air-Conditioning?
Think about the needs of industrial operations.
True or False: Relative Humidity is not a critical factor in pharmaceutical air-conditioning.
Consider the implications of moisture!
If a pharmaceutical plant needs to maintain a relative humidity of 50% at a dry bulb temperature of 22°C, what is the dew point? Use a psychrometric chart to find the solution.
Trace the lines from DBT and find where they intersect!
You need to determine the energy needed to cool 1000 kg of air from 30°C to 20°C with a humidity ratio of 0.01 kg/kg. How would you approach this calculation using enthalpy?
Consider how cooling affects the overall energy transfer!
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