Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling
China has entered the end of the hydrochlorofluorocarbon (HCFCs) refrigerant phase out, and will soon start to reduce its production and consumption of HFCs simultaneously in 2024. In this study the process of refrigerant recovery and regeneration is investigated. The carbon emission evaluation mode...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2021-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2021.05.048 |
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| _version_ | 1850027119479881728 |
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| author | Wang Yue Mi Hong Xu Hong Zang Jianbin Wang Haiying |
| author_facet | Wang Yue Mi Hong Xu Hong Zang Jianbin Wang Haiying |
| author_sort | Wang Yue |
| collection | DOAJ |
| description | China has entered the end of the hydrochlorofluorocarbon (HCFCs) refrigerant phase out, and will soon start to reduce its production and consumption of HFCs simultaneously in 2024. In this study the process of refrigerant recovery and regeneration is investigated. The carbon emission evaluation model for the process of refrigerant recovery and regeneration is constructed based on the life cycle climate performance model LCCP. The economy of the regeneration of refrigerant is analyzed, and the carbon emission and regeneration economy of the automobile air-conditioning refrigerant R134a is calculated using the evaluation model. The results show that the equivalent CO2 emissions can be reduced by approximately 42% by recycling the R134a refrigerant. The economic performance of refrigerant recycling is mainly dependent on the unit price of the refrigerant after regeneration and the wage cost of workers. When the monthly minimum wage standard is used, the price of the refrigerant after purification is more than 11 Yuan/kg (50% of the price of new refrigerant), and the process is profitable within two years. |
| format | Article |
| id | doaj-art-d81d04fe2a594c91b54ea30f86116841 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-d81d04fe2a594c91b54ea30f861168412025-08-20T03:00:19ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392021-01-014266504348Carbon Emission Assessment and Economic Analysis of Refrigerant RecyclingWang YueMi HongXu HongZang JianbinWang HaiyingChina has entered the end of the hydrochlorofluorocarbon (HCFCs) refrigerant phase out, and will soon start to reduce its production and consumption of HFCs simultaneously in 2024. In this study the process of refrigerant recovery and regeneration is investigated. The carbon emission evaluation model for the process of refrigerant recovery and regeneration is constructed based on the life cycle climate performance model LCCP. The economy of the regeneration of refrigerant is analyzed, and the carbon emission and regeneration economy of the automobile air-conditioning refrigerant R134a is calculated using the evaluation model. The results show that the equivalent CO2 emissions can be reduced by approximately 42% by recycling the R134a refrigerant. The economic performance of refrigerant recycling is mainly dependent on the unit price of the refrigerant after regeneration and the wage cost of workers. When the monthly minimum wage standard is used, the price of the refrigerant after purification is more than 11 Yuan/kg (50% of the price of new refrigerant), and the process is profitable within two years.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2021.05.048global warming potentialrefrigerant recoverygreenhouse effectrefrigerantR134a |
| spellingShingle | Wang Yue Mi Hong Xu Hong Zang Jianbin Wang Haiying Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling Zhileng xuebao global warming potential refrigerant recovery greenhouse effect refrigerant R134a |
| title | Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling |
| title_full | Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling |
| title_fullStr | Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling |
| title_full_unstemmed | Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling |
| title_short | Carbon Emission Assessment and Economic Analysis of Refrigerant Recycling |
| title_sort | carbon emission assessment and economic analysis of refrigerant recycling |
| topic | global warming potential refrigerant recovery greenhouse effect refrigerant R134a |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2021.05.048 |
| work_keys_str_mv | AT wangyue carbonemissionassessmentandeconomicanalysisofrefrigerantrecycling AT mihong carbonemissionassessmentandeconomicanalysisofrefrigerantrecycling AT xuhong carbonemissionassessmentandeconomicanalysisofrefrigerantrecycling AT zangjianbin carbonemissionassessmentandeconomicanalysisofrefrigerantrecycling AT wanghaiying carbonemissionassessmentandeconomicanalysisofrefrigerantrecycling |