Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Energy and exergy analyses of finishing process in cotton textile production | |
Yin, Hua ; Guo, Huafang1
| |
| 2015 | |
| Source Publication | INTERNATIONAL JOURNAL OF EXERGY
 |
| Volume | 18Issue:3 |
| Abstract | The finishing process is a major energy-consuming procedure in the textile industry because it uses a large amount of thermal energy in the form of steam and heat. This study conducts energetic and exergetic analyses on the finishing process in cotton textile production based on actual operational data. Energy and exergy efficiencies are determined to assess their performance and formulate strategies for improvements. The lowest energy and exergy efficiencies are obtained in singeing. The largest irreversibility is associated with the hot oil boiler, followed by washing in mercerising and washing II in desizing. The greatest energy losses are linked to washing in mercerising and stenter. As such, immediate efforts to improve the process should be focused on these procedures. Most of the thermal energy consumed in the process ends up as waste heat. Technologies of reusing waste heat for water heating should, therefore, be developed. |
| Subtype | Article |
| Keyword | Energy And Exergy Analyses Finishing Process Textile Energy And Exergy Efficiencies Exergy Destruction Exergy Loss Immediate Efforts Waste Heat Recovery |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1504/IJEX.2015.072890 |
| WOS Subject Extended | Thermodynamics ; Energy & Fuels |
| WOS Keyword | RAW MILL ; PLANT ; CONSUMPTION ; STENTERS ; INDUSTRY ; METHANOL ; DRYERS ; SYSTEM |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Thermodynamics ; Energy & Fuels |
| WOS ID | WOS:000364809300001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10892 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| Recommended Citation GB/T 7714 | Yin, Hua,Guo, Huafang. Energy and exergy analyses of finishing process in cotton textile production[J]. INTERNATIONAL JOURNAL OF EXERGY,2015,18(3). |
| APA | Yin, Hua,&Guo, Huafang.(2015).Energy and exergy analyses of finishing process in cotton textile production.INTERNATIONAL JOURNAL OF EXERGY,18(3). |
| MLA | Yin, Hua,et al."Energy and exergy analyses of finishing process in cotton textile production".INTERNATIONAL JOURNAL OF EXERGY 18.3(2015). |
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