Proceedings of the 2023 5th International Conference on Hydraulic, Civil and Construction Engineering (HCCE 2023)

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Research on Passive Ultra Low Energy Residential Building Fresh Air System

Authors
Qinghua Liu1, Wenhong Yu1, *, Liyan Shi2, Kuan Wang2, *
1School of Civil Engineering, North China University of Technology, Beijing, China
2China Railway Construction Group Co., Ltd., Beijing, China
*Corresponding author. Email: yuwenhong@ncut.edu.cn
*Corresponding author. Email: 34138338@qq.com
Corresponding Authors
Wenhong Yu, Kuan Wang
Available Online 24 April 2024.
DOI
10.2991/978-94-6463-398-6_56How to use a DOI?
Keywords
carbon peaking; carbon neutrality; building energy efficiency; ultra low energy buildings; heat recovery fresh air system
Abstract

In recent years, outdoor air pollution has become increasingly serious, with frequent haze. The installation of fresh air systems in residential buildings has become a new trend, but the energy consumption issue of fresh air systems needs to be taken seriously. This paper describes the current situation of the existing fresh air system in residential buildings. Through comparative analysis, in view of the characteristics of passive ultra low energy consumption buildings, it introduces the fresh air system that is more suitable for passive ultra low energy consumption buildings, namely, the heat recovery fresh air system plus the kitchen air supplement system. Based on the analysis of typical project cases, it proposes optimization strategies such as peak shift of fresh air, smoke exhaust and air supplement linkage, edge computing control system, provide reference for reducing the energy consumption of fresh air systems in passive ultra-low energy buildings.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 5th International Conference on Hydraulic, Civil and Construction Engineering (HCCE 2023)
Series
Atlantis Highlights in Engineering
Publication Date
24 April 2024
ISBN
978-94-6463-398-6
ISSN
2589-4943
DOI
10.2991/978-94-6463-398-6_56How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Qinghua Liu
AU  - Wenhong Yu
AU  - Liyan Shi
AU  - Kuan Wang
PY  - 2024
DA  - 2024/04/24
TI  - Research on Passive Ultra Low Energy Residential Building Fresh Air System
BT  - Proceedings of the 2023 5th International Conference on Hydraulic, Civil and Construction Engineering (HCCE 2023)
PB  - Atlantis Press
SP  - 577
EP  - 583
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-398-6_56
DO  - 10.2991/978-94-6463-398-6_56
ID  - Liu2024
ER  -