3.1.2. Large-scale buildings

Try these first

1. 1.

   What does DBT stand for?

   Hint

   Think about what temperature tells us about the air.

2. 2.

   Name one application of air-conditioning in industrial settings.

   Hint

   What industries require moisture control?

3. 3.

   What does ASHRAE stand for?

   • American Society of Heating
   • Refrigerating and Air-Conditioning Engineers
   • American Society for Heating and Refrigeration Engineering
   • Air Conditioning Society of HVAC Engineers

   Hint

   Think about the organization that sets HVAC standards.

4. 4.

   True or False: Psychrometry is only relevant for comfort applications.

   • True
   • False

   Hint

   Consider industrial applications as well.

5. 5.

   You are designing an HVAC system for a large data center. Discuss how you would ensure both cooling and humidity control, referencing psychrometric processes.

   Hint

   Think about the interaction between DBT and RH in your design.

6. 6.

   Analyze how seasonality affects the type of air-conditioning system you would use in a tropical region versus a temperate region.

   Hint

   Consider temperature ranges and humidity fluctuations throughout the year.