Application of Photovoltaic Coupled Phase Change Heat Storage Technology in Low Energy Consumption Building Heating System

陈颖; 裴浩斐; 商佳棋; 谢新奇

doi:10.16056/j.2096-7705.2022.03.016

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Application of Photovoltaic Coupled Phase Change Heat Storage Technology in Low Energy Consumption Building Heating System

更新时间：2026-01-19

- Application of Photovoltaic Coupled Phase Change Heat Storage Technology in Low Energy Consumption Building Heating System
- Issue 3, Pages: 96-101(2022)
- 作者机构：
  
  吉林建筑科技学院
- 作者简介：
- 基金信息：
- DOI：10.16056/j.2096-7705.2022.03.016
  CLC： TU832
- Published：2022
- 稿件说明：
移动端阅览
陈颖, 裴浩斐, 商佳棋, et al. Application of Photovoltaic Coupled Phase Change Heat Storage Technology in Low Energy Consumption Building Heating System[J]. 2022, (3): 96-101.
DOI：

陈颖, 裴浩斐, 商佳棋, et al. Application of Photovoltaic Coupled Phase Change Heat Storage Technology in Low Energy Consumption Building Heating System[J]. 2022, (3): 96-101. DOI： 10.16056/j.2096-7705.2022.03.016.

摘要

为进一步节能减排，推广低能耗建筑是我国未来建筑的发展方向。但是严寒地区太阳能本身存在一定的间歇性和不稳定性等制约条件，所以需要结合储能（相变蓄热）技术来保障供暖系统稳定运行。以长春地区低能耗建筑为例，对太阳能光伏结合市电与相变蓄热技术耦合供热进行研究。结果表明：室外温度偏高（>-5℃）的天气，太阳能光伏发电量能持续满足室内温度在20～21℃范围内7 h；在室外温度偏低（<-5℃）的天气，太阳能光伏发电量较少，不足以支撑房间供暖所需，需同时打开光伏系统和市电加热系统，两系统同时并联运行；当室外温度偏高（>-5℃）时，相变房间系统能耗要比非相变房间能耗最高降低28.1%；在当室外温度偏低（<-5℃）时，相变房间系统能耗要比非相变房间能耗降低17.61%；在测试期（70 d）内运行成本，光伏耦合相变蓄热末端的供暖系统要比单一电供暖系统节省成本20%左右。

Abstract

In order to further energy conservation and emission reduction

the promotion of low energy consumption buildings is the development direction of China’s future buildings. However

in cold regions

solar energy itself has certain constraints such as intermittence and instability

so it is necessary to combine energy storage（phase change heat storage） technology to ensure the stable operation of heating system. In this paper

the low energy consumption buildings in Changchun area are taken as an example to study the coupling heating of solar photovoltaic combined with municipal electricity and phase change heat storage technology. Results show that when the outdoor temperature is high（>-5 ℃）

the low solar photovoltaic power generation can continuously meet the indoor temperature within the range of 20～21 ℃ for 7 hours. In the weather with low outdoor temperature（-5 ℃）

the energy consumption of the phase change room is 28.1% lower than that of the non-phase change room. When the outdoor temperature is lower（MoreReset

关键词

Keywords

references

新型复合相变材料的制备及其热物性研究[D]. 张素凌.华南理工大学,2019

太阳能相变蓄热墙冬季供暖与夏季降温的性能研究[D]. 赵春雨.天津大学,2016

相变蓄热供热装置热性能试验研究与系统经济性分析[J]. 段洋;陈久林;王志雄.热能动力工程,2022(04)

国内减碳现状及“双碳”目标实现途径[J]. 谭志宣;夏洪伟.能源研究与管理,2022(01)

基于PVsyst的既有建筑光伏一体化系统仿真与优化[J]. 商佳棋;杨旭;陈颖;李双;步红丽;谢新奇.能源研究与管理,2021(02)

加快我国光伏建筑一体化发展若干问题探析[J]. 朱北仲;李晓龙.能源研究与管理,2011(04)

太阳能发电研究综述[J]. 胡忠文;张明锋;郑继华.能源研究与管理,2011(01)

基于TRNSYS的相变蓄能式地板辐射供冷系统间歇运行特性及系统优化研究[D]. 王婕婕.长安大学,2019

相变蓄热型太阳能墙系统性能的实验及数值模拟研究[D]. 闫亚鑫.太原理工大学,2019

不同工况下相变墙房间蓄换热性能分析[A]. 冯国会;于水;梁若冰;郭慧宇;吕石磊;陈旭东;曹广宇.全国暖通空调制冷2008年学术年会资料集,2008

Thermal conductivity enhancement in a latent heat storage system[J]. Eman-Bellah S. Mettawee;Ghazy M.R. Assassa.Solar Energy,2006(7)

Micro-encapsulated phase-change materials integrated into construction materials[J]. P. Schossig;H.-M. Henning;S. Gschwander;T. Haussmann.Solar Energy Materials and Solar Cells,2005(2)

Micro-encapsulated paraffin in phase-change slurries[J]. S. Gschwander;P. Schossig;H.-M. Henning.Solar Energy Materials and Solar Cells,2004(2)

Thermal dynamics of wallboard with latent heat storage[J]. D.A. Neeper.Solar Energy,2000(5)

Views

216

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Economic Analysis of Photovoltaic Power Generation Refrigeration System

Coal Chemical Industry Chain and Technical Chain Coupling Mechanism and Empirical Study

A Model of PV Power Costs and Analysis on PV Application of UMG-Si

Analysis on Development of BIPV in China

Development Situation of Solar Energy Photovoltaic Industry in Jiangxi Province

Related Author

郗复缓

司训练

李鑫

汪已琳

王发万

李高鹏

周浪

朱北仲

Related Institution

兰州城市学院

西安石油大学油气资源经济管理研究中心

南昌大学太阳能光伏学院

晶科能源有限公司

河南科技大学经济学院

AI问答

⁰