TY - GEN
T1 - Exploring the Feasibility of an Integrated HVAC System in the U.S.
AU - Li, Yuewei
AU - Dong, Bing
AU - Deng, Zhipeng
AU - Zhang, Jianshun
AU - Wang, Xuezheng
AU - Zhang, Rui
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023
Y1 - 2023
N2 - New York State (NYS) has over 750,000 dwelling units with inefficient HVAC and domestic hot water (DHW) supply. To explore the opportunities of carbon neutrality, in this paper, we investigated and evaluated an integrated HVAC and domestic hot water system that could meet all the heating, cooling, ventilation, dehumidification, DHW and air cleaning requirements for a single dwelling unit. To evaluate its feasibility in the U.S., lab testing was conducted at first. It focused on the air side to evaluate the system capacities in an environmental chamber that could mimic different outdoor conditions in lab space. Then, a nation-wide EnergyPlus simulation was conducted in seven different climate zones. Lastly, a nation-wide energy simulation using MPC was also conducted. Compared to the results of EnergyPlus, it showed around 60% energy saving for both cooling and heating seasons.
AB - New York State (NYS) has over 750,000 dwelling units with inefficient HVAC and domestic hot water (DHW) supply. To explore the opportunities of carbon neutrality, in this paper, we investigated and evaluated an integrated HVAC and domestic hot water system that could meet all the heating, cooling, ventilation, dehumidification, DHW and air cleaning requirements for a single dwelling unit. To evaluate its feasibility in the U.S., lab testing was conducted at first. It focused on the air side to evaluate the system capacities in an environmental chamber that could mimic different outdoor conditions in lab space. Then, a nation-wide EnergyPlus simulation was conducted in seven different climate zones. Lastly, a nation-wide energy simulation using MPC was also conducted. Compared to the results of EnergyPlus, it showed around 60% energy saving for both cooling and heating seasons.
KW - Capacity test
KW - Carbon Neutrality
KW - Integrated HVAC system
KW - Nation-wide energy simulation
UR - http://www.scopus.com/inward/record.url?scp=85172725296&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85172725296&partnerID=8YFLogxK
U2 - 10.1007/978-981-19-9822-5_103
DO - 10.1007/978-981-19-9822-5_103
M3 - Conference contribution
AN - SCOPUS:85172725296
SN - 9789811998218
T3 - Environmental Science and Engineering
SP - 971
EP - 979
BT - Proceedings of the 5th International Conference on Building Energy and Environment
A2 - Wang, Liangzhu Leon
A2 - Ge, Hua
A2 - Ouf, Mohamed
A2 - Zhai, Zhiqiang John
A2 - Qi, Dahai
A2 - Sun, Chanjuan
A2 - Wang, Dengjia
PB - Springer Science and Business Media Deutschland GmbH
T2 - 5th International Conference on Building Energy and Environment, COBEE 2022
Y2 - 25 July 2022 through 29 July 2022
ER -