Introduce AHU type and configuration. Discuss air processes in AHUs. Discuss cooling coil energy balance.
Objectives
After this lesson, students will…
- know the function of AHUs and the air processes in AHUs
- be able to determine mixing air conditions at AHUs
- be able to calculate cooling coil load from space cooling load, fan load and OA load
Powerpoint file
Lesson plan
Air Processes under Design Condition
Inroduce air processes in AHUs and determine mixing air conditions
Contributions of Cooling Coil Load
Design procedure of cooling coil for draw-through AHUs
Notes for the instructor
Metadata
| Contributors | Zufen Wang |
| Created | Fall 2022 |
| Modified | Spring 2023 |
| Courses Using this Module | AREN 4450 (TSU) |
License for materials in this course
Copyright Zufen Wang 2022 to 2023
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Questions of feedback: nap@psu.edu
This material is based upon work supported by the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) under the Building Technologies Office, Award Number DE-EE0009748.
The view expressed herein do not necessarily represent the view of the U.S. Department of Energy or the United States Government.
The Pennsylvania State University © 2022