各位读者朋友们，《家电科技》2020年第一期（总第402期）已经如期完成编校出版工作，由于目前新型冠性病毒导致的肺炎疫情依然持续，纸版刊物可能不能如期发送至您的手中，给您造成了不便还请谅解，现将期刊精彩内容整理呈现给您。
本期，我们精心策划了家电制冷技术专题，同时带来了日、欧、美等地区的科技资讯及标准动态；既有智能家电（家居）舒适与健康的发展之路的分析；又有中国半导体行业与家电行业融合发展如何破局的探讨，希望这些内容能够点燃您创新思维的火花。
前沿 Frontiers
08 东京大学完整解析出导电高分子材料产生热电效应的原理等
动态 Trends
14 第四届全国家用电器标准化技术委员会换届大会在京召开等
专稿 Feature
24 智能家电舒适、健康发展之路
28 中国半导体的困局与破局
创新 Innovation
34 基于压缩机壳体蓄热的低温空气源热泵强化制热系统
35 基于远程交互的软件白盒测试体系建设和推广
论文 Articles
制冷技术
36 新热管型制冷剂系统设计与实验
Design and experiment of new heat pipe refrigerant system
40 替代工质应用于房间空调器高温制冷特性研究
Study on the high temperature cooling characteristics of room air conditioner using alternative refrigerants
43 冰箱复热菜肴电场保鲜技术研究
Research on electric field preservation technology of refrigerator reheating dishes
46 冰箱果蔬电场保鲜技术研究
Research on electric field preservation technology of refrigerator fruit and vegetable
50 基于Icepak变频空调主板散热器优化设计
Optimization design of inverter air conditioner motherboard heat sink based on Icepak
53 壁挂式空调器热胀冷缩异响机理分析与控制
Analysis and research on thermal expansion and contraction noise in household hanging air conditioner
58 空调管路系统模态与应变关系研究
Research on the relation between the modal and strain of air-condition pipe
62 电冰箱安全标准国际提案61C/791/DC内容解析
Analysis of the international proposal 61C/791/DC of refrigerator safety standard
66 家用采暖热源选型的经济性分析
Economic analysis of household heating source selection
70 真空蒸镀中蒸镀源冷却时间对LED芯片性能的影响
Effect of cooling time of evaporation source on the performance of LED in vacuum evaporation
74 裸露元件式快热式电热水器泄漏电流试验探讨
Discussion on leakage current requirements of bare-element type instantaneous water heaters
77 关于空调室内机防火的现状分析与防护措施
Analysis and measures on current situation of fire prevention in air conditioning indoor unit
80 由光伏电源与市电源双电源供电的热水器电气安全结构分析
Safety structure analysis of water heater powered by both photovoltaic-supply and mains supply
84 家用电水壶失效分析
Failure analysis for a household electric kettle
86 空气净化器二次污染情况研究
Study on secondary pollution of air cleaner
88 浅谈家庭用纺织品节水、无水洗涤技术
A brief discussion on water-saving and water-free textile washing technology of household textiles
92 烘干参数对织物烘后性能的影响因素探讨
Discussion on the effect of drying parameters on the properties of fabric
97 基于蒙特卡洛法的吸油烟机全压效率不确定度评定分析
Uncertainty evaluation for total pressure
102 净水机单向阀的低噪声设计
The structure design of a low noise check valve
108 cetol6σ公差仿真分析软件在家用空调结构设计及工艺设计中的研究应用
Research and application of cetol6σ tolerance simulation analysis software in structural design and
process design of household air conditioning
113 基于ADAMS的消毒柜层架升降机构动力学仿真及分析
Dynamic simulation and analysis of lifting mechanism of disinfection cabinet shelf based on ADAMS
专利 Patents
118 洗衣机偏心检测方法、机器可读存储介质及变频洗衣机等
数据 Statistics
122 2019年9-11月家电上游行业产销数据月度简析
125 2019年5-7月全国主要家用电器产品产量
