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4 cards from this section. Quick, good the night before a test.
What two components make up the combined load?
Think about what influences air temperature and humidity.
Define sensible heat.
Remember, it’s all about temperature.
What makes up the total heat in an air-conditioning system?
Consider all aspects of heat in the air.
Is latent heat responsible for temperature changes in air?
Think about what affects humidity.
A conference room has a sensible heat load of 1200 BTU/hr and a latent heat load of 600 BTU/hr. Determine the total heat load for this room and discuss the implications for air conditioning sizing.
Add the two heat components to find the total requirement.
Using a psychrometric chart, if the dry bulb temperature is 25°C and the relative humidity is 50%, explain how you would find the total heat content and what values you would look for.
Identify where the humidity and temperature cross on the chart.
5 more questions in this section. Enroll free to practise them all.
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