Author:
Liu Chang,Zhang Xiaosong,Zhao Shanguo
Abstract
Abstract
Photovoltaic-thermal (PV/T) systems and hydronic radiant floor heating systems can enhance energy efficiency and economic viability. This study investigates their integration through experimental research and designs an experiment to test their performance under typical winter conditions. The heat pump system achieves an average COP of 5.66 and an average photovoltaic power output of 107.5 W. The underfloor heating system quickly reaches and maintains 20.47°C with a water supply temperature of 50°C.
Subject
Computer Science Applications,History,Education
Reference7 articles.
1. A Review on the Heat Pipe Photovoltaic/Thermal (PV/T) System;Zhou;Journal of thermal science,2021
2. Comparison Study of a Novel Tank PV/T Hot Water System and a Heat Pipe PV/T System;Yujie;Journal of Thermal Science,2022
3. Distribution characteristics of particles in room with capillary radiant floor heating system;Luo;Journal of Building Engineering,2023
4. A novel concept for energy-efficient floor heating systems with minimal hot water return temperatures;Michael;Journal of Physics: Conference Series,2021
5. Numerical and experimental investigation on dynamic thermal performance of floor heating system with phase change material for thermal storage;Qunli;Indoor and Built Environment,2020