摘要
针对家庭生活中的典型家电产品电水壶,分析其能效评价的主要考虑因素,给出计算电水壶节能评价值的数学模型,同时给出电水壶能效等级的建议值。提出使用高温维持时间定量描述电水壶热惯性参量。根据电水壶使用的实际情况,给出了电水壶能效评定的详细试验条件,可应用于实际测试过程。
According to a typical house-hold appliance, i.e. electric water kettle （EWK）, several key factors for the evaluation of energy efficiency are analyzed. A mathematical model for evaluating the energy efficiency of EWK is provided. The value of the energy efficiency is proposed. We propose to use the time of lingering to the high temperature stage to describe the inertia quantity of heat. The paper provides the testing condition for the evaluation of. the energy efficiency of EWK accordin~ to the practical operation condition. It is verv crmve, nit^nt tn thr~ funr^tlrmnl m,~Q, lr^mr^nt
出处
《标准科学》
2012年第6期47-49,共3页
Standard Science
基金
质检总局科研项目(2012IK091)
江苏出入境检验检疫局科研项目(2012KJ13)
关键词
能效
热惯性
电水壶
液体加热器
energy efficiency, the inertia quantity of heat, electric water kettle （EWK）, liquid heater
