Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Thermodynamic parameter matching ability of geothermal flash-binary power system | |
Luo, Chao1,2 ; Lu, Zhenneng1,2; Gong, Yulie1,2; Ma, Weibin1,2
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| 2014-05-01 | |
| Source Publication | JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY
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| Volume | 6Issue:3 |
| Abstract | Based on the numerical simulation, the effect of geothermal water temperature on net power output, thermal efficiency, and optimal temperature of flash-binary power system was discussed in this paper. The simulation results show that when the temperature is 80 degrees C, the net power output per geofluid is about 1.08 and 0.86 kWh/t by direct cooling and indirect cooling of flash system, respectively, when the temperature is 150 degrees C, the values are 6.57 and 6.35 kWh/t; the optimal temperature of the combined system is 80 degrees C and 85 degrees C, 100 degrees C and 115 degrees C, and 125 degrees C and 140 degrees C by direct cooling and indirect cooling of flash system, respectively, when the geothermal water temperature is 100 degrees C, 130 degrees C, and 150 degrees C. In addition, the power output of flash-binary system by direct cooling is dominated by flash power generation, while by indirect cooling is dominated by binary power generation. The flash-binary power system could provide technical support for geothermal resource utilization in China. (C) 2014 AIP Publishing LLC. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1063/1.4881877 |
| WOS Subject Extended | Energy & Fuels |
| WOS Keyword | PLANTS ; OPTIMIZATION ; CYCLE |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Energy & Fuels |
| WOS ID | WOS:000338072800028 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10695 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Luo, Chao,Lu, Zhenneng,Gong, Yulie,et al. Thermodynamic parameter matching ability of geothermal flash-binary power system[J]. JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY,2014,6(3). |
| APA | Luo, Chao,Lu, Zhenneng,Gong, Yulie,&Ma, Weibin.(2014).Thermodynamic parameter matching ability of geothermal flash-binary power system.JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY,6(3). |
| MLA | Luo, Chao,et al."Thermodynamic parameter matching ability of geothermal flash-binary power system".JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY 6.3(2014). |
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