《家电科技》2023年第1期主题——“空调器的节能与舒适性改善技术”，主要涉及化霜舒适性、降噪技术、导风板优化、换热器设计以及运行可靠性等技术热点。同时，将“冰箱变频IPM控制器热沉传热分析与优化”、“往复式真空泵管道噪声抑制技术研究”、“磁共振式无线电能传输系统电路的设计与实现”、“气体传感器在智能家电中的应用进展”等家电技术研究和案例与读者分享。
前沿 Frontiers
8 办公建筑节能设计中的自适应热舒适研究综述等
创新 Innovation
16 高效变频压缩机和变频电机关键技术研究
论文 Articles
空调器的节能与舒适性改善技术专题
18 房间空气调节器国家标准GB/T 7725的修订解析
Analysis of the revision of GB/T 7725 for room air conditioners
25 非均匀来流条件下风管机C型翅片换热特性研究
Research on heat transfer characteristics of the C-type fin in duct-type air conditioners under non-uniform airflow
30 导风板对空调风量及室内气流组织影响的研究
Study on the influence of air deflector on air volume and indoor air distribution of air conditioning
34 多联机高温制冷启停动态运行特性实验研究
Experimental study on the on-off dynamic behavior of variable refrigerant flow system in cooling mode with high temperature
40 空气源热泵无感化霜实验研究
Experimental study on non frost effect of air source heat pump
45 旋转式压缩机橡胶垫减振系统分析及稳健性设计
Robust design and analysis of vibration damping system on rubber pad of rotary compressor
50 1.5匹R290空调系统制冷剂充注量的研究
Research of R290 refrigerant charge on 1.5 HP air conditioning system
56 壁挂式空调器热胀冷缩异响的产因及解决方案
The causes and solutions of heat expansion cold contraction and abnormal sound of wall-mounted air conditioner
60 冰箱变频IPM控制器热沉传热分析与优化
Heat transfer analysis of frequency conversion IPM controller heat sink for refrigerator
64 风冷冰箱电动风门减振降噪技术研究
Research on vibration and noise reduction technology of electric damper of air cooled refrigerator
69 冰箱制冷系统布局设计研究
Study on the layout design of refrigerator refrigeration system
74 基于迁移学习的室内小样本声源定位方法研究
Indoor small sample sound source localization method based on transfer learning
80 基于IVMD-SVM的冰箱声振故障诊断方法
Diagnosis method of refrigerator acoustic vibration fault based on IVMD-SVM
84 往复式真空泵管道噪声抑制技术研究
Noise suppression of reciprocating vacuum pump pipelines
88 一种效率优化的高频PFC控制方法
An efficiency optimized high frequency PFC control method
92 磁共振式无线电能传输系统电路的设计与实现
Design and realization of the circuit of magnetic resonance wireless power transmission system
98 气体传感器在智能家电中的应用进展
A review of gas sensors in smart home appliances
104 洗涤液浓度识别方法的研究及应用
Research and application of washing solution concentration identification method
108 聚能环对燃烧器性能影响的分析与研究
Research on the influence of energy collecting ring on the performance of burner
114 基于BP神经网络预测某空气净化器环境电压的研究
Prediction of ambient voltage of an air purifier based on BP neural network
118 多联机配管长度在线评估算法及实验验证
Algorithm of suction line length online evaluation for multi-unit air conditioners and experimental validation
专利 Patents
122 第二十三届中国专利奖 家电企业获奖专利选登
数据 Statistics
126 2022年10-11月家电及上游行业产销数据月度简析
