Detailed modeling of a novel photovoltaic thermal cascade heat pump domestic water heating system
详细信息 查看全文
- 作者：J.P. Fine ; J. Friedman ; S.B. Dworkin ; seth.dworkin@ryerson.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：PVT ; Solar ; Domestic hot water ; Heat pump ; Hybrid ; Renewable
- 刊名：Renewable Energy
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：101
- 期：Complete
- 页码：500-513
- 全文大小：1910 K
文摘
- •
A review of existing solar heat pump systems was completed.
- •
A numerical model of a cascade heat pump solar water heating system is detailed.
- •
The system's performance is compared to two other solar water heating systems.
- •
Up to 68% more thermal energy, per year, can be produced with the hybrid system.
- •
The most improvement occurs when air temperatures and solar insolation are highest.