家电科技 ›› 2025, Vol. 0 ›› Issue (zk): 193-199.doi: 10.19784/j.cnki.issn1672-0172.2025.99.040

• 第一部分 优秀论文 • 上一篇    下一篇

高层住宅厨房油烟颗粒物扩散研究进展

杜毅林1,4,5, 李剑1,2, 王伯燕3   

  1. 1.青岛海尔智慧生活电器有限公司 青岛 266000;
    2.数字家庭网络国家工程研究中心 青岛 266101;
    3.中家院(北京)检测认证有限公司 北京 100176;
    4.上海海尔智能科技有限公司 上海 200333;
    5.凯迪吸尘器(苏州)有限公司 苏州 215124
  • 发布日期:2025-12-30
  • 通讯作者: 李剑,E-mail:lijian.wgg@haier.com。
  • 作者简介:杜毅林,高级工程师,硕士学位。研究方向:家电产品领域新技术新模块研究以及智能计算应用。E-mail:duyl@haier.com。

Research progress on the diffusion of cooking fume particles in high-rise residential kitchens

DU Yilin1,4,5, LI Jian1,2, WANG Boyan3   

  1. 1. Qingdao Haier Smart Life Appliance Co., Ltd. Qingdao 266000;
    2. National Engineering Research Center of Digital Home Networking. Qingdao 266101;
    3. China Household Electric Appliances Research Institute. Beijing 100037;
    4. Shanghai Haier Intelligent Technology Co., Ltd. Shanghai 200333;
    5. Candy Hoover (Suzhou) Co., Ltd. Suzhou 215124
  • Published:2025-12-30

摘要: 随着城市化进程加速,高层住宅已成为主流居住形式,其厨房油烟颗粒物扩散问题对室内空气质量和居民健康构成严重威胁。系统梳理了高层住宅厨房油烟颗粒物的物理化学特性、扩散机理、健康风险评价方法,重点分析了高层建筑特殊环境下的污染物传播规律,并对通风控制技术的优化路径及未来趋势进行展望。研究指出:油烟颗粒物(PM2.5/UFPs)的扩散受热羽流效应主导,在高层住宅中因烟囱效应加剧跨户传播;补风系统设计与排烟道结构优化是控制污染物浓度的关键;未来需融合智能监测、绿色材料与多学科交叉研究,构建健康安全的厨房环境。

关键词: 高层住宅, 厨房空间形态, 厨房油烟颗粒物, 扩散规律

Abstract: With the acceleration of urbanization, high-rise housing has become the mainstream form of living, and the diffusion of kitchen soot particles poses a serious threat to indoor air quality and residents’ health. The physicochemical properties, diffusion mechanism and health risk assessment methods of cooking fume particles in high-rise residential kitchens are systematically reviewed, and the pollutant propagation law in the special environment of high-rise buildings is analyzed, and the optimization path and future trend of ventilation control technology are prospected. The results show that the thermal plume effect of soot particles (pm2.5/ufps) is dominant, and the chimney effect aggravates the cross household transmission in high-rise residential buildings; The design of air supplement system and the optimization of smoke exhaust duct structure are the key to control pollutant concentration; In the future, it is necessary to integrate intelligent monitoring, green materials and interdisciplinary research to build a healthy and safe kitchen environment.

Key words: High-rise residences, Kitchen space morphology, Cooking pollutants, Diffusion pattern

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