本期《家电科技》作为学术年会会刊，策划了制冷技术专题和标准物质专题，并 特别邀请来自高校和研究机构的专家、学者撰写稿件，内容涉及换热器、热泵、门封、 冰箱试验包、参比洗衣机等行业内技术热点、难点问题，与读者分享。
前沿 Frontiers
08 2018年意大利制冷市场简报
10 实验性脑控助听器：解码识别人们想听到的声音等
动态 Trends
16 中美科学家研获新型柔性制冷方法“扭热冰箱”等
专稿 Feature
22 汇集一流科技 畅想美好生活
——2019《家电科技》学术年会即将在合肥召开
创新 Innovation
24 一种采用蓄冷方式替代传统厚冰的新型冰鲜系统简介
25 多品类、多场景、多维度的智能家居测试评价体系研究、建设和推广
特别策划 Special Planning
26 推进标准样品应用发展 发挥科研院所技术优势
28 标准样品相关知识介绍
论文 Articles
标准物质专题
30 50W水平火焰试验中金属丝网的差异影响
Influence of different wire gauze in 50W horizontal flame test
33 冰箱试验包质量问题分析与改进方案研究
Quality analysis and research on improvement scheme of the refrigerator test package
36 浅析空气焓差法测量制冷量不确定度的评定方法及其在试验中的影响
Evaluation of uncertainty of cooling capacity measurement by air enthalpy method and influence in the test
40 从洗净率不确定度评估看参比洗衣机的计量重要性
Importance
of calibrating washing machine from evaluating uncertainty of washing rate
制冷技术
44 制冷空调换热器的研究进展（三）——换热器长效性能
Development of heat exchanger for refrigeration and air-conditioning (3)
—— long-term performance of heat exchangers
52 冰箱、热泵系统余热利用研究现状及技术进展（下）
Research Status and technical progress of waste heat utilization in refrigerator and heat pump system（2）
58 冰箱门封技术现状与研究进展
Current technology situation and research progress of refrigerator gasket
64 基于模态分析技术的空调配管停机应力超标分析
Excess stress analysis for pipes in air-conditioner on shutdown based on modal analysis
69 静电场结合冻藏技术对猪肉贮藏期品质的影响
Effect of electrostatic field combind with controlled freezing storage technology on the quality of pork
72 变频冰箱引起GFCI跳闸的总有效漏电流计算方法探讨
Approach on calculation method of total effective leakage current of GFCI tripping caused by
refrigerator with inverter
76 定频空调器效率降低系数CD的试验研究
Test research for degradation coefficient of single-speed room air conditioner
80 风冷冰箱门封漏冷特性研究
A study on the leakage characteristics of frost-free refrigerator cabinet gasket
85 空气源热泵热风机性能实验研究
Experimental study on performance of air source heat pump system
90 R32在整体式空调器上性能研究
R32 refrigerant on package air conditioner performance research
92 R290轻型商用压缩机可靠性改进研究
Research
on reliability improvement of R290 light commercial compressor
测试与计量
95 不同型号香烟对空气净化器颗粒物CADR测试影响比较研究
Comparison research on test effect of different models of cigarette smoke on air purifying
device particle CADR
100 测量不确定度评定在尺寸试验中的应用
Application of measurement uncertainty evaluation in dimensional test
103 浅谈家用制冷器具性能试验室环境温场校准
Analysis the calibration of environmental temperature field in performance
testing chamber of household refrigerating appliances
106 感应电饭煲骚扰电压测试技术的探究
Discussion
on testing technology of induction rice cooker disturbance voltage
109 基于CAE技术的冰箱跌落底梁变形优化研究
Research on deformation optimization of refrigerator bottom beam falling based on CAE technology
112 一种5.8GHz微波炉防微波泄漏炉门的设计
Design of a door seal structure for 5.8GHz microwave oven
116 嵌入式蒸箱实现腔体温度与蒸汽量的精准控制研究
Research
on accurate control of cavity temperature and steam volume in embedded steamer
专利 Patents
122 离心式榨汁机等
数据 Statistics
124 2018年11-12月、2019年1-4月全国主要家用电器产品产量
126 2019年8月家电上游行业产销数据月度简析
127 《基于FEA技术的扁形滤瓶设计优化研究》论文图片补登声明
