A novel active building envelope with reversed heat flow control through coupled solar photovoltaic-thermoelectric-battery systems

被引：6

作者：

Luo, Yongqiang ^{[1
]}

Cui, De'en ^{[1
]}

Cheng, Nan ^{[1
]}

Zhang, Shicong ^{[2
]}

Su, Xiaosong ^{[3
]}

Chen, Xi ^{[2
]}

Tian, Zhiyong ^{[1
]}

Deng, Jie ^{[4
]}

Fan, Jianhua ^{[5
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Environm Sci & Engn, Wuhan 430074, Peoples R China

[2] China Acad Bldg Res, Inst Bldg Environm & Energy, Beijing 100013, Peoples R China

[3] Hunan Univ, Coll Civil Engn, Changsha, Peoples R China

[4] Univ West London, Sch Comp & Engn, St Marys Rd, London W5 5RF, England

[5] Tech Univ Denmark, Dept Civil & Mech Engn, Brovej 118, DK-2800 Lyngby, Denmark

来源：

BUILDING AND ENVIRONMENT | 2022年 / 222卷

关键词：

Net zero energy building; Photovoltaic; Thermoelectric chip; Heat flux control; Battery storage; ZERO-ENERGY BUILDINGS; PV; COST; OPTIMIZATION; DESIGN; HVAC;

D O I：

10.1016/j.buildenv.2022.109401

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Heat transmit between ambient and indoor space passively through building envelope. This heat flow intensity can be reduced by using insulations and eliminated by conventional air conditioner, which causes huge amount of energy. In this study, a new concept is proposed for a new active building envelope system that can realize heat gain/loss control and in some senses the conventional air conditioner system could be saved, because it is shown that the building envelope itself could be an air conditioner. It should be specially noted that, we can set parameter Qw in this system to determine how much extra thermal energy you want from the new building envelope. It is based on the combination of photovoltaic (PV), thermoelectric modules (TEM), energy storage and control algorithms. Five types of systems, namely PV + TE (S1), Grid + TE (S2), PV + Grid + TE (S3), PV + Battery + TE (S4) and PV + Grid + Battery + TE (S5) are studied. It is found that in all the five systems, there is a typical optimum setting of thermal load for each one of them with minimum annual power consumption.

引用

页数：14

共 4 条

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Afrand, Masoud
Shahsavar, Amin
Sardari, Pouyan Talebizadeh
Sopian, Kamaruzzaman
Salehipour, Hamzeh
SOLAR ENERGY, 2019, 188 : 83 - 95

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