Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1
HP-1 is an eco-friendly HFOs refrigerant known for its favorable thermodynamic properties and environmental attributes. Its critical parameters and saturated vapor pressure are close to those of R245fa. It has the potential to replace R245fa, which has a high global warming potential (GWP), in high-...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2025-01-01
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| Series: | Zhileng xuebao |
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| Online Access: | http://www.zhilengxuebao.com/thesisDetails?columnId=67637184&Fpath=home&index=0 |
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| author | 欧阳洪生 张董鑫 岑淑婷 燕鸿飞 严丽霞 胡斌 郭智恺 韩晓红 |
| author_facet | 欧阳洪生 张董鑫 岑淑婷 燕鸿飞 严丽霞 胡斌 郭智恺 韩晓红 |
| author_sort | 欧阳洪生 |
| collection | DOAJ |
| description | HP-1 is an eco-friendly HFOs refrigerant known for its favorable thermodynamic properties and environmental attributes. Its critical parameters and saturated vapor pressure are close to those of R245fa. It has the potential to replace R245fa, which has a high global warming potential (GWP), in high-temperature heat pumps. The the flammability, solubility, and material compatibility of HP-1 were mainly developed by expriment. The results indicated that HP-1 had a flammability range of 9.75% to 16.1%, exhibited excellent solubility with MK220 lubricating oil at elevated temperatures, and good compatibility with materials used in high-temperature heat pump systems. When HP-1 is applied to high-temperature heat pump units, the condensing temperature of the unit can reach up to 125°C when the evaporating temperature is between 50-70°C, with a heating capacity of 99.27kW to 153.14kW, and a coefficient of performance (COP) of 2.25 to 4.85. |
| format | Article |
| id | doaj-art-4e633aaecd794049b36752d81dd9e4f3 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2025-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-4e633aaecd794049b36752d81dd9e4f32025-08-20T03:16:32ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392025-01-0167637184Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1欧阳洪生张董鑫岑淑婷燕鸿飞严丽霞胡斌郭智恺韩晓红HP-1 is an eco-friendly HFOs refrigerant known for its favorable thermodynamic properties and environmental attributes. Its critical parameters and saturated vapor pressure are close to those of R245fa. It has the potential to replace R245fa, which has a high global warming potential (GWP), in high-temperature heat pumps. The the flammability, solubility, and material compatibility of HP-1 were mainly developed by expriment. The results indicated that HP-1 had a flammability range of 9.75% to 16.1%, exhibited excellent solubility with MK220 lubricating oil at elevated temperatures, and good compatibility with materials used in high-temperature heat pump systems. When HP-1 is applied to high-temperature heat pump units, the condensing temperature of the unit can reach up to 125°C when the evaporating temperature is between 50-70°C, with a heating capacity of 99.27kW to 153.14kW, and a coefficient of performance (COP) of 2.25 to 4.85.http://www.zhilengxuebao.com/thesisDetails?columnId=67637184&Fpath=home&index=0high-temperature heat pumprefrigerant replacementphysical property research |
| spellingShingle | 欧阳洪生 张董鑫 岑淑婷 燕鸿飞 严丽霞 胡斌 郭智恺 韩晓红 Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1 Zhileng xuebao high-temperature heat pump refrigerant replacement physical property research |
| title | Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1 |
| title_full | Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1 |
| title_fullStr | Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1 |
| title_full_unstemmed | Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1 |
| title_short | Research on the physical properties and high-temperature heat pump application characteristics of the new environmentally friendly refrigerant HP-1 |
| title_sort | research on the physical properties and high temperature heat pump application characteristics of the new environmentally friendly refrigerant hp 1 |
| topic | high-temperature heat pump refrigerant replacement physical property research |
| url | http://www.zhilengxuebao.com/thesisDetails?columnId=67637184&Fpath=home&index=0 |
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