华电技术 ›› 2021, Vol. 43 ›› Issue (11): 25-39.doi: 10.3969/j.issn.1674-1951.2021.11.004

• 规模化利用技术 • 上一篇    下一篇

空气源热泵空调技术应用现状及发展前景

陈健勇1(), 李浩2(), 陈颖1(), 赵军3()   

  1. 1.广东工业大学 材料与能源学院,广州 510006
    2.中国建筑科学研究院有限公司,北京 100013
    3.天津大学 中低温热能高效利用教育部重点实验室,天津 300350
  • 收稿日期:2021-10-01 修回日期:2021-10-14 出版日期:2021-11-25 发布日期:2021-11-16
  • 作者简介:陈健勇(1983—),男,湖南郴州人,副教授,硕士生导师,博士,从事强化传热和热泵空调节能提效等研究(E-mail: jianyong@gdut.edu.cn)。
    李浩(1992—),男,内蒙古包头人,工程师,博士,从事空气源热泵长效性能提升研究(E-mail: lihao@emcso.com)。
    陈颖(1969—),女,重庆人,教授,博士生导师,博士,从事微尺度传热和高性能相变材料等研究(E-mail: chenying@gdut.edu.cn)。
    赵军(1964—),男,天津人,教授,博士生导师,博士,从事中低温热能高效利用、智慧型综合能源以及近零碳技术中的新理论与新方法等研究(E-mail: zhaojun@tju.edu.cn)。
  • 基金资助:
    国家自然科学基金项目(51736005)

Application status and perspectives of air-source heat pump air conditioning technology

CHEN Jianyong1(), LI Hao2(), CHEN Ying1(), ZHAO Jun3()   

  1. 1. School of Material and Energy, Guangdong University of Technology, Guangzhou 510006,China
    2. China Academy of Building Research, Beijing 100013,China
    3. Key Laboratory of Efficient Utilization of Low and Medium Grade Energy(Tianjin University), MOE, Tianjin 300350,China
  • Received:2021-10-01 Revised:2021-10-14 Online:2021-11-25 Published:2021-11-16

摘要:

空气源热泵空调系统具有高效节能、绿色环保等优点,在采暖、热水和烘干等领域有广泛应用。围绕空气源热泵空调的循环构建、除霜和系统控制等方面对国内外研究现状进行了综述,分析了各种技术的优缺点。介绍了空气源热泵空调在各行业的典型应用,重点分析了空气源热泵空调在我国北方“煤改电”项目中的贡献,系统平均循环性能系数可达2.13,节能效果明显。最后总结了空气源热泵空调推广应用面临的政策不完善、公众不熟悉等问题,提出需从部件、循环、除霜以及系统控制等方面进行创新,进一步提升空气源热泵空调的性能,同时可与储热、大数据和人工智能等技术结合,在“双碳”的新形势下发挥巨大作用。

关键词: 双碳, 空气源热泵空调, 循环构建, 除霜, 煤改电, 储热, 大数据, 人工智能, 节能减排

Abstract:

Air source heat pump air conditioning systems are widely used in heating, hot water supply and drying,due to their advantages of high efficiency, energy saving and environmental protection. Researches on the circulation construction, defrosting mechanism and control strategy of the air conditioning system are made at home and abroad,and the advantages and disadvantages of the various technologies are analyzed. The typical application scenarios of air source heat pump air conditioning systems in different industries are introduced,and attention is paid to the contributions to "coal-to-electricity" projects in northern China made by the systems. The COP of the system can reach 2.13, which indicates a significant energy saving. Finally, the challenges faced by the promotion of air source heat pump air conditioners are illustrated, including deficient policy and low public acceptance. Corresponding improvement should be made on the components, cycles, defrosting and control mechanisms. Moreover, the further advancement for the system can made by integrating thermal storage, big data and artificial intelligence technologies, which will facilitate the realization of carbon peaking and carbon neutrality under the new situation.

Key words: carbon peaking and carbon neutrality, air-source heat pump air conditioning, circulation construction, defrosting, coal-to-electricity, heat storage, big data, artificial intelligence, energy saving and emission reduction

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