globalchange  > 气候变化事实与影响
DOI: 10.1016/j.scitotenv.2018.12.461
WOS记录号: WOS:000457725700151
论文题名:
Building-Integrated Photovoltaic/Thermal (BIPVT): LCA of a facade-integrated prototype and issues about human health, ecosystems, resources
作者: Lamnatou, Chr1; Smyth, M.2; Chemisana, D.1
通讯作者: Lamnatou, Chr
刊名: SCIENCE OF THE TOTAL ENVIRONMENT
ISSN: 0048-9697
EISSN: 1879-1026
出版年: 2019
卷: 660, 页码:1576-1592
语种: 英语
英文关键词: Life Cycle Assessment (LCA) ; Building-Integrated Photovoltaic/Thermal (BIPVT) ; Greenhouse-Gas (GHG) emissions ; Cumulative Energy Demand (CED) ; Human health ; Ecosystems Resources ; Human toxicity ; Ecotoxicity
WOS关键词: ENERGY PAYBACK TIME ; LIFE-CYCLE COST ; EXERGY ANALYSIS ; THERMAL SYSTEM ; EXPERIMENTAL VALIDATION ; PERFORMANCE EVALUATION ; ENVIRONMENTAL IMPACTS ; SOLAR COLLECTORS ; AIR COLLECTOR ; HEAT-PUMP
WOS学科分类: Environmental Sciences
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

Building-Integrated Photovoltaic/Thermal (BIPVT) technology offers multiple advantages; however, these types of installations include materials such as Photovoltaic (PV) cells and metals which considerably influence BIPVT environmental impact. Therefore, there is a need to evaluate BIPVT environmental profile, for instance by means of Life Cycle Assessment (LCA). In light of the issues mentioned above, the present article is an LCA study that assesses the environmental performance of a BIPVT prototype that has been developed and patented at the Ulster University (Belfast, UK). The investigation places emphasis on material manufacturing, based on Cumulative Energy Demand (CED), Global Warming Potential (GWP), ReCiPe, Ecological footprint and USEtox. The results show that according to all the adopted methods/environmental indicators and based on primary materials, the PV cells and the two vessels (steel) are the components with the three highest impacts. Scenarios which include recycling of steel, plastics and brass (land fill for the other materials has been assumed), based on CED, GWP 100a and ReCiPe endpoint, have been examined. It was found that steel recycling offers a considerable impact reduction, ranging from 47% to 85%. Furthermore, the impact of the proposed BIPVT module per m(2) of thermal absorber has been calculated. The results, based on primary materials, show 4.92 GJ(prim)/m(2) and 0.34 t CO2.eq/m(2) (GWP 100a). In addition, according to USEtox/ecotoxicity, USEtox/human toxicity-non-cancer (scenario based on primary materials), the PV cells present the highest contributions to the total impact of the module: 55% in terms of ecotoxicity and 86% concerning human toxicity/non-cancer. A comparison with literature is provided. Moreover, a separate section of the article is about factors which influence BIPVT environmental profile, discussing parameters such as the storage materials and the end-of-life management. (C) 2019 Elsevier B.V. All rights reserved.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/134194
Appears in Collections:气候变化事实与影响

Files in This Item:

There are no files associated with this item.


作者单位: 1.Univ Lleida, Environm Sci Dept, Appl Phys Sect, Jaume II 69, Lleida 25001, Spain
2.Ulster Univ, Belfast Sch Architecture & Built Environm, Ctr Sustainable Technol, Newtownabbey BT37 0QB, North Ireland

Recommended Citation:
Lamnatou, Chr,Smyth, M.,Chemisana, D.. Building-Integrated Photovoltaic/Thermal (BIPVT): LCA of a facade-integrated prototype and issues about human health, ecosystems, resources[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019-01-01,660:1576-1592
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Lamnatou, Chr]'s Articles
[Smyth, M.]'s Articles
[Chemisana, D.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Lamnatou, Chr]'s Articles
[Smyth, M.]'s Articles
[Chemisana, D.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Lamnatou, Chr]‘s Articles
[Smyth, M.]‘s Articles
[Chemisana, D.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.