Abstract
The objective of this study was to analyze the energy consumption of domestic and foreign ventilation standards as applied to the operation methods of variable air volume system in existing school building. The methods of operation for variable air volume system include; demand-controlled ventilation system (DCV) and the economizer system. It was revealed that domestic standard used more cooling energy compared to ASHRAE standard in DCV. This is because domestic standard introduces more return air which is warmer than outdoor air enthalpy in semester. It was also revealed that the cooling energy consumption in economizer similar in both standards. This is because when the outdoor air condition at the set point of supply and room air are constant in the two standards, the outdoor air introduction rate is similar. Therefore, the domestic ventilation standard is expected to have an improved energy consumption and indoor air quality.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Korean Journal of Air-Conditioning and Refrigeration Engineering
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
