Abstract

This study aims to verify energy saving effects of an ERV system on the EHP energy consumption in a classroom. Simulations were carried out by TRNSYS, of which classrooms are equipped with EHP and ERV, which is a typical classroom heating system in Korea. The system performance models are proposed using an optimized method, and they are used for simulations. Results show that the energy saving rates of the ERV on Monday and in the early hours become lower since the classroom remains unheated during the weekend and night time. From the work, it can be concluded that the energy saving rates of the ERV are lower for buildings with lower occupancy rates.

Details

Title
Simulation analysis of energy saving effect of ERV on EHP heating energy consumption in a classroom
Author
Choi, J S 1 ; Park, S H 1 ; Jeon, B K 1 ; Kim, E J 1 

 Department of Architectural Engineering Inha University, Incheon 22212, Korea 
Publication year
2019
Publication date
Feb 2019
Publisher
IOP Publishing
ISSN
17551307
e-ISSN
17551315
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2557592671
Copyright
© 2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.