主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2025, Vol. 44 ›› Issue (5): 669-674.

• • 上一篇    下一篇

热回收式热泵对消防水带干燥系统性能影响研究

时豪, 刘龙, 雷欣雨, 赵子琛   

  1. （青岛理工大学 环境与市政工程学院，山东 青岛 266520）
  • 收稿日期:2024-05-27 修回日期:2024-07-27 出版日期:2025-05-15 发布日期:2025-05-15
  • 作者简介:时 豪，青岛理工大学环境与市政工程学院硕士研究生，主要从事热泵干燥和建筑节能方面的研究，山东省青岛市黄岛区嘉陵江东路 777号，266520。
  • 基金资助:
    山东省高等学校科技计划项目（J18KA189）

Study on the influence of heat recovery heat pump on the performance of fire hose drying system

Shi Hao, Liu Long, Lei Xinyu, Zhao Zichen   

  1. (School of Environment and Municipal Engineering, Qingdao University of Technology, Qingdao Shandong 266520, China)
  • Received:2024-05-27 Revised:2024-07-27 Online:2025-05-15 Published:2025-05-15

摘要： 为了进一步提升空气源热泵消防水带干燥装置的性能，在常规闭式热泵干燥系统的基础上设计了一款带热回收功能的热泵干燥系统。采用试验对比的方法分析了消防水带的干燥特性，对比了热回收式热泵干燥系统和常规闭式热泵干燥系统在不同送风温度和速度下系统的单位能耗除湿比、单位时间除湿量、性能系数、制热量、压缩机能耗、风机能耗以及总能耗。结果表明：使用热回收器后干燥系统的SMER提高了12.7%~21.4%，MER提高了7.1%~15.1%，系统总能耗减小了11.3%~17.6%。因此，热回收器的使用会提高消防水带干燥系统的性能。

关键词: 热泵干燥, 热回收, 干燥特性, 性能分析, 消防水带

Abstract: In order to further improve the performance of the air-source heat pump fire hose drying device, a heat pump drying system with heat recovery was designed on the basis of the conventional closed heat pump drying system. The drying characteristics of the fire hose were analysed using an test comparison method, and the SMER, MER, coefficient of performance (COP), heat production, compressor energy consumption, fan energy consumption, and total energy consumption of the system were compared between the heat-recovery heat pump drying system and the conventional closed-type heat pump drying system at different air supply temperatures and speeds. The results showed that the SMER of the drying system increased by 12.7% to 21.4%, the MER increased by 7.1% to 15.1%, and the total energy consumption of the system decreased by 11.3% to 17.6% with the use of the heat recovery unit. Therefore, the use of heat recovery device will improve the performance of fire hose drying system.

Key words: heat pump drying, heat recovery, drying characteristics, performance analysis, fire hose