This study explores the theory that acceptable air quality can be obtained in office buildings with lower ventilation rates than those involving conventionaldesigns. The study implemented two ventilation scenarios that satisfies ASHRAE 62.1: VRP (Ventilation Rate Procedure) and IAQP (Indoor AirQuality Procedure). Both scenarios were tested in an existing high-rise office building. Based on results, the author suggested an optimized combination ofventilation and air cleaning requirements from an energy and air quality perspective. Through field measurements, the author compared measured indoorconcentrations and energy consumption for each strategy. Results showed that applying the IAQP with highly efficient air cleaning that target allcontaminants of concern– coupled with reduced ventilation rates — delivers both IAQ and energy savings. This study recommends an importantapplication for designing according to the IAQP and demonstrates that careful design allows buildings to be ventilated at rates lower than called for in theVRP, thereby saving energy while also maintaining air quality.
Citation: 2017 Winter Conference, Las Vegas, NV, Conference Papers
Product Details
- Published:
- 2017
- Number of Pages:
- 5
- Units of Measure:
- Dual
- File Size:
- 1 file , 860 KB
- Product Code(s):
- D-LV-17-C059
