Economic analysis on application of exhaust air heat recovery in existing public buildings in the severe cold regions
Authors
Aoxue Chen, Hailong Liu, Chunyu Ran, Chunqing Wang
Corresponding Author
Aoxue Chen
Available Online September 2015.
- DOI
- 10.2991/ifeesm-15.2015.301How to use a DOI?
- Keywords
- the severe cold region heat recovery from exhaust air rotary wheel exchanger plate-fin heat exchanger public buildings the recovery fresh air heat pump units economic analysis.
- Abstract
Characteristics of different heat recovery devices from exhaust air were introduced.An actual project was taken as an example,three heat recovery systems from exhaust air by rotary wheel exchanger,plate-fin heat exchanger and recovery fresh air heat pump units were presented.The energy saving and economic of these heat recovery systems were analyzed.Initial investment and payback period of the system was reckoned.Considering the above situation,the recovery fresh air heat pump unit has a considerable energy saving potential.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Aoxue Chen AU - Hailong Liu AU - Chunyu Ran AU - Chunqing Wang PY - 2015/09 DA - 2015/09 TI - Economic analysis on application of exhaust air heat recovery in existing public buildings in the severe cold regions BT - Proceedings of the 2015 International Forum on Energy, Environment Science and Materials PB - Atlantis Press SP - 1635 EP - 1638 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesm-15.2015.301 DO - 10.2991/ifeesm-15.2015.301 ID - Chen2015/09 ER -