Energy performance of SOFC cogeneration system for residential buildings in Chinese cold areas

Xin Zhi Gong, Yasunori Akashi, Daisuke Sumiyoshi

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

Primary energy reduction and energy efficiency improvement are important targets to be achieved in every society and in residential buildings in particular. an energy-efficient and low-emissions solid oxide fuel cell (sofc) cogeneration system is a promising electric and thermal energy generation technology for implementation in future residential buildings. this paper aims to analyze the energy performance in terms of primary energy demand and its reduction rate when sofc cogeneration system is used in residential buildings. this study outlines sofc cogeneration system and its simulation method, and then develops a standard family model for simulation under cold weather condition in china and selected beijing city as an example,and finally compares them with traditional power and heat generation system based on gas and electricity. the results show that sofc cogeneration system is an energy-efficient alternative power and thermal energy cogeneration technology for cold climatic cities such as Beijing, and can offer a large reduction rate (about 15.8% in winter) of primary energy demand in residential buildings. this study also finds that the significant reductions in primary energy demand of sofc system result for the periods with air temperature decreasing.

本文言語英語
ホスト出版物のタイトルGreen Technologies and Sustainable Development in Construction
出版社Trans Tech Publications
ページ48-51
ページ数4
ISBN(印刷版)9783038350828
DOI
出版ステータス出版済み - 1 1 2014
イベント3rd International Conference on Green Buildings Technologies and Materials, GBTM 2013 - Kuala Lumpur, マレーシア
継続期間: 12 21 201312 22 2013

出版物シリーズ

名前Advanced Materials Research
935
ISSN(印刷版)1022-6680

その他

その他3rd International Conference on Green Buildings Technologies and Materials, GBTM 2013
国/地域マレーシア
CityKuala Lumpur
Period12/21/1312/22/13

All Science Journal Classification (ASJC) codes

  • 工学(全般)

フィンガープリント

「Energy performance of SOFC cogeneration system for residential buildings in Chinese cold areas」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル