1Research on vibration and noise optimization of inverter air conditioner compressor motorZHANG Dejin, JIANG Bo, QU XiaohuaArticles16-19,242Application research on noise and heat dissipation optimization of electric rice cooker based on CFD technologyWU BoArticles20-243Analysis and improvement of abnormal noise problem in cross-fow air duct of a portable air conditionerMA Lie, LIN JianhuiArticles26-28,344VTF simulation analysis and morphology optimization of piston compressor housing based on OptiStructMEI Changyun, CHEN Daogen, CHANG Jianhu, ZHANG Anzhou, LIAO JianshengArticles30-345Study on the factors afecting the characteristics of compressor suction muferCHEN Gang, ZHU Jinjiang, MENG Biguang, QIN Zongmin, LI JingruiArticles36-416Refrigerator compressor vibration signal feature extraction and fault detection based on self-encoderLIU Heng, FENG Tao, WANG Jing, YANG WeichengArticles42-457The analysis and design of noise reduction on an ice block fow channel in ice makerZHANG Danwei, WANG Liya, JIANG Jun, LI YutingArticles46-48,578Research progress on valve plate failure prevention technology of small refrigeration compressorZHAO Yang, ZHANG Ziqi, WANG Chao, SHI Liming, YANG QiaohuiArticles50-579Research progress of radio frequency heating technology for food thawing and cookingJIANG Xin, LI Amin, CHEN DongpoArticles58-64,7910Experimental study on improvement of built-in leakage current detection circuit of electric water heaterHUANG ZhiArticles66-6911Research and application on system integration and key technology of smart clothing care machineCHEN Yong, ZHAI Qiji, HU Lijuan, WU HuiArticles70-7312Study on performance of flter self-cleaning heat pump clothes dryerWANG Xiansong, TAN Fagang, ZONG Jiancheng, DENG Dexi, ZHENG YaxinArticles74-7913Control on the deformation of axial fan bladeXIE Liting, MA Xiaokui, FU Tianlin, HE Zhenbin, CHEN FeifanArticles80-8314Frost free refrigerator research and application of defrosting fuse fault analysis and reliability designJIANG Yonggang, JIANG Bin, XIONG Keyong, LIANG GuishengArticles84-8715Development and application of simulation test device based on R32 refrigerant leakageWANG Zhikun, CAI Ning, GAO Wenqi, YANG Shuang, CHEN LongArticles88-9116Research on ranging system based on binocular visionWANG Hao, ZHANG Shanfang, ZHU Jiangao, ZHANG FengshengArticles92-9517Experimental study on direct foor radiant heating with air source heat pumpCUI Mingming, MA Guoyuan, CAO Ruilin, DANG Pengfei, XU ShuxueArticles96-10018Efect of steam washing technology on properties of diferent fabricsCHEN He, MING Jinfa, SHI Weize, ZHANG Xinxin, LIU Yuchun, XING MingjieArticles102-104,11119Optimization of suspension system of cylinder washing machine based on simulation and response surface analysisYU Tao, BAO Min, LI Qiankun, YANG Jing, BAO HongArticles106-11120Performance analysis and application of EPP cushioning material in packaging of household appliancesHAN Chong, CHANG Xuesong, ZHANG Pengge, LIU Zhaoyang, REN Dawei, BAI QingArticles112-115 