电热水器内胆支架材料选择及结构设计  

Pylons material selection and structure design of electric water heater

作　　者：杜天海 郑辉 蔡想周 刘云 于水生 石浩 李帅[2] DU Tianhai;ZHENG Hui;CAI Xiangzhou;LIUYun;YU Shuisheng;SHI Hao;LI Shuai(Qingdao Economic and Technology Development District Haier Water Heater Co.,Ltd.,Qingdao 266000;National Engineering Research Center of Digital Home Networking,Qingdao 266000)

机构地区：[1]青岛经济技术开发区海尔热水器有限公司,山东青岛266000 [2]数字家庭网络国家工程研究中心,山东青岛266000

出　　处：《家电科技》2024年第S01期207-211,共5页Journal of Appliance Science & Technology

摘　　要：电热水器内支架的设计对电热水器挂机承重能力影响较大,为了研究其对电热水器挂机承重性能的影响规律,总结设计方法,对电热水器内支架的设计进行了强度仿真及实验研究。通过实验研究得到不同材料、不同结构的内支架对电热水器挂机承重性能的影响规律。在实验研究基础上,针对不同的材料及结构设计,通过有限元仿真分析得到不同材料、长度、厚度、宽度、高度及相关夹角变化对电热水器挂机承重能力的影响规律,为后续电热水器内支架设计提供理论指导。The design of the inner bracket of an electric water heater has a great influence on the load-bearing capacity of the electric water heater.In order to study its influence on the load-bearing performance of the electric water heater and summarize the design method,the strength simulation and experimental research of the inner bracket of the electric water heater were carried out.Through experimental research,the influence law of different materials and structures of the inner bracket on the load-bearing performance of the electric water heater was obtained.Based on experimental research,the influence law of different materials,lengths,thicknesses,widths,heights,and related angle changes on the load-bearing capacity of the electric water heater was obtained through finite element simulation analysis for different material and structural designs,providing theoretical guidance for the subsequent design of the inner bracket of the electric water heater.

关 键 词：电热水器 内支架 承重能力 结构设计 

分 类 号：TM925.32[电气工程—电力电子与电力传动]