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电热器已成为现代家庭生活中不可缺少的日常用具,它们的工作原理是将电能转化为内能,与燃烧化石能源相比具有环保、安全、容易调控温度和热效率高等优点.现代家庭常见的电热器有:电熨斗、电饭锅、电磁炉、微波炉、电热水器、空间加热器、电热毯、消毒柜、浴霸、电烤箱和红外线取暖器等.电热器按电热转换方式可分为:电阻式电热器、感应式电热器、红外式电热器、微波式(电介质加热)电热器.
Electric heater has become an indispensable daily life in modern home appliances, their working principle is to convert electrical energy into internal energy, compared with the burning of fossil fuels with environmental protection, safety, easy to regulate the advantages of high temperature and thermal efficiency. Common household electric heating There are: electric iron, rice cooker, induction cooker, microwave oven, electric water heater, space heater, electric blanket, disinfection cabinet, Yuba, electric oven and infrared heaters, etc. Electric heaters by electric conversion can be divided into: Induction heaters, infrared heaters, microwave type (dielectric heating) electric heater.