Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners
A review of domestic and international research progress on phase change materials (PCM) for cold thermal energy storage in air-conditioners is presented in this paper. The performance requirements and basic classification of PCMs are briefly introduced. The shortcomings of existing PCMs for cold th...
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| Format: | Article |
| Language: | zho |
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Journal of Refrigeration Magazines Agency Co., Ltd.
2022-01-01
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| Series: | Zhileng xuebao |
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| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2022.03.037 |
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| author | Yang Jin Yin Yonggao |
| author_facet | Yang Jin Yin Yonggao |
| author_sort | Yang Jin |
| collection | DOAJ |
| description | A review of domestic and international research progress on phase change materials (PCM) for cold thermal energy storage in air-conditioners is presented in this paper. The performance requirements and basic classification of PCMs are briefly introduced. The shortcomings of existing PCMs for cold thermal energy storage in air-conditioners are summarized and recent approaches to optimize the properties of PCMs are discussed, especially to remedy the supercooling and phase separation of inorganic materials, as well as the poor thermal conductivity of organic materials. The advantages and disadvantages of inorganic and organic phase change materials in cold thermal energy storage were compared and recommendations for future research and development directions of PCMs for cold thermal energy storage in air-conditioners were proposed. This paper focuses on materials for room-temperature air-conditioning. It equally conducts an in-depth investigation and review of typical materials, which provides a basis for improving the properties of PCMs and promoting their practical applications. |
| format | Article |
| id | doaj-art-c7b4bb08ad214d2e83000cb2fade7871 |
| institution | OA Journals |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2022-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-c7b4bb08ad214d2e83000cb2fade78712025-08-20T02:02:57ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392022-01-014366504818Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditionersYang JinYin YonggaoA review of domestic and international research progress on phase change materials (PCM) for cold thermal energy storage in air-conditioners is presented in this paper. The performance requirements and basic classification of PCMs are briefly introduced. The shortcomings of existing PCMs for cold thermal energy storage in air-conditioners are summarized and recent approaches to optimize the properties of PCMs are discussed, especially to remedy the supercooling and phase separation of inorganic materials, as well as the poor thermal conductivity of organic materials. The advantages and disadvantages of inorganic and organic phase change materials in cold thermal energy storage were compared and recommendations for future research and development directions of PCMs for cold thermal energy storage in air-conditioners were proposed. This paper focuses on materials for room-temperature air-conditioning. It equally conducts an in-depth investigation and review of typical materials, which provides a basis for improving the properties of PCMs and promoting their practical applications.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2022.03.037phase change materialscold thermal energy storagephase separationthermal conductivity |
| spellingShingle | Yang Jin Yin Yonggao Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners Zhileng xuebao phase change materials cold thermal energy storage phase separation thermal conductivity |
| title | Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners |
| title_full | Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners |
| title_fullStr | Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners |
| title_full_unstemmed | Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners |
| title_short | Research Progress of Phase Change Materials for Cold Thermal Energy Storage in Air-conditioners |
| title_sort | research progress of phase change materials for cold thermal energy storage in air conditioners |
| topic | phase change materials cold thermal energy storage phase separation thermal conductivity |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2022.03.037 |
| work_keys_str_mv | AT yangjin researchprogressofphasechangematerialsforcoldthermalenergystorageinairconditioners AT yinyonggao researchprogressofphasechangematerialsforcoldthermalenergystorageinairconditioners |