New model and practice of zero-carbon solar district heating in Xizang Plateau
The Xizang Plateau has a long and cold winter, and the reserves of conventional energy such as coal and natural gas are nearly zero, making building heating a great challenge. However, the local solar energy resources are extremely rich, so there are prerequisites for using solar energy to achieve z...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of XPU
2024-10-01
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| Series: | Xi'an Gongcheng Daxue xuebao |
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| Online Access: | http://journal.xpu.edu.cn/en/#/digest?ArticleID=1495 |
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| author | LIU Jiaping WANG Dengjia JIAO Qingtai LIU Yanfeng QU Lei |
| author_facet | LIU Jiaping WANG Dengjia JIAO Qingtai LIU Yanfeng QU Lei |
| author_sort | LIU Jiaping |
| collection | DOAJ |
| description | The Xizang Plateau has a long and cold winter, and the reserves of conventional energy such as coal and natural gas are nearly zero, making building heating a great challenge. However, the local solar energy resources are extremely rich, so there are prerequisites for using solar energy to achieve zero-carbon heating of buildings. Aiming at the "oasis type" counties and towns on the Xizang Plateau, we explores a whole chain zero-carbon solar district heating model of "large-scale solar heat collection + large-scale water heat storage + differentiated insulation of building envelope + separate heating circuits for the north and sourth rooms". We elaborata complete set of key support technologies and methods such as large-scale solar heat collection technology and products, capacity configuration of large-scale hot water storage and efficient heat storage and extraction technology,"differentiated insulation" design method of building envelope structure, and a new double independent heating system with separate south and north pipe network circuits. The practical experience and effect of the new heating model in Xizang Plateau are also introduced. |
| format | Article |
| id | doaj-art-b2ce3fc029b6432c8cf694484d203922 |
| institution | DOAJ |
| issn | 1674-649X |
| language | zho |
| publishDate | 2024-10-01 |
| publisher | Editorial Office of Journal of XPU |
| record_format | Article |
| series | Xi'an Gongcheng Daxue xuebao |
| spelling | doaj-art-b2ce3fc029b6432c8cf694484d2039222025-08-20T03:09:52ZzhoEditorial Office of Journal of XPUXi'an Gongcheng Daxue xuebao1674-649X2024-10-013851810.13338/j.issn.1674-649x.2024.05.001New model and practice of zero-carbon solar district heating in Xizang PlateauLIU Jiaping0WANG Dengjia1JIAO Qingtai2LIU Yanfeng3QU Lei4State Key Laboratory of Green Building, Xi’an 710055, ChinaState Key Laboratory of Green Building, Xi’an 710055, ChinaSolareast Holdings Co. Ltd., Lianyungang 222243, Jiangsu, ChinaState Key Laboratory of Green Building, Xi’an 710055, ChinaSchool of Building Services Science and Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, ChinaThe Xizang Plateau has a long and cold winter, and the reserves of conventional energy such as coal and natural gas are nearly zero, making building heating a great challenge. However, the local solar energy resources are extremely rich, so there are prerequisites for using solar energy to achieve zero-carbon heating of buildings. Aiming at the "oasis type" counties and towns on the Xizang Plateau, we explores a whole chain zero-carbon solar district heating model of "large-scale solar heat collection + large-scale water heat storage + differentiated insulation of building envelope + separate heating circuits for the north and sourth rooms". We elaborata complete set of key support technologies and methods such as large-scale solar heat collection technology and products, capacity configuration of large-scale hot water storage and efficient heat storage and extraction technology,"differentiated insulation" design method of building envelope structure, and a new double independent heating system with separate south and north pipe network circuits. The practical experience and effect of the new heating model in Xizang Plateau are also introduced.http://journal.xpu.edu.cn/en/#/digest?ArticleID=1495xizang plateausolar energydistrict heatingzero-carbonpattern system |
| spellingShingle | LIU Jiaping WANG Dengjia JIAO Qingtai LIU Yanfeng QU Lei New model and practice of zero-carbon solar district heating in Xizang Plateau Xi'an Gongcheng Daxue xuebao xizang plateau solar energy district heating zero-carbon pattern system |
| title | New model and practice of zero-carbon solar district heating in Xizang Plateau |
| title_full | New model and practice of zero-carbon solar district heating in Xizang Plateau |
| title_fullStr | New model and practice of zero-carbon solar district heating in Xizang Plateau |
| title_full_unstemmed | New model and practice of zero-carbon solar district heating in Xizang Plateau |
| title_short | New model and practice of zero-carbon solar district heating in Xizang Plateau |
| title_sort | new model and practice of zero carbon solar district heating in xizang plateau |
| topic | xizang plateau solar energy district heating zero-carbon pattern system |
| url | http://journal.xpu.edu.cn/en/#/digest?ArticleID=1495 |
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