摘要
本文通过对影响电热水器热水输出率的因素进行分析,结合理论支持,并对改善方案进行对比实验验证,确定了影响电热水器热水输出率的主要因素,为电热水器提高热水输出率确定了技术改进方向,可同步缩短开发周期。最主要的是通过改善措施的推广应用,单台电热水器可以年节约5%的电能,按照中国保有量0.7亿台,一年节约用电1亿度,折合4万个家庭的年用电量。为中国经济的可持续性发展作出了极大的贡献。
Through analyzing the influencing factors of hot water output for electric water heater, combining with theoretical support, and doing comparison test on the improved program, this article confirms the key factors for influencing the hot water output rate of electric water heater, which directs the technology improvement direction for this field, and shorten the R＆D cycle. The most outstanding contribution is through the improvement and application, each electric water heater can save 5% power. At present, China has 70 million electric water heaters, through this technology, 100 million kW/h power will be saved, which can meet the annual power request for about 40 thousand families. Therefore, this will also make great contribution to China＇s economic sustainable development.
出处
《家电科技》
2013年第5期75-77,共3页
Journal of Appliance Science & Technology
关键词
热水输出率
内胆
进水系统
抑流系统
Hot water output rate
Inner tank
Water input system
Flow suppression system
