Electric boiler is a kind of boiler equipment that directly uses electric energy as fuel energy and realizes heating high-temperature hot water or outputting high-temperature steam through a series of chemical energy conversion. In recent years, as my country’s environmental protection policies have become more stringent, coal-fired and biomass-fired boilers have been gradually banned. Electric boilers have been favored by users due to their clean, environmentally friendly, and non-polluting characteristics. The frequency of use is also increasing year by year. . Many users are not very familiar with some problems when using electric boilers for the first time. Let Zhengzhou Fangkuai Boiler Factory tell you the answers.
If the electric boiler is under normal pressure, it does not belong to special equipment, while the large-scale electric boiler belongs to special equipment, which is based on the definition of "boiler". Boiler refers to equipment that uses various fuels, electricity or other energy sources to heat the contained liquid to certain parameters and outputs heat energy to the outside. It is specified as a pressurized steam boiler with a volume greater than or equal to 30L; the outlet water pressure is greater than Or equal to 0.1MPa (gauge pressure), and the rated power is greater than or equal to 0.1MW pressurized hot water boiler; organic heat carrier boiler.
For the electric boilers used in food factories, wood factories, paper mills and other industries, most of them are electric steam boilers. In other words, the function of these boilers is to use electric energy to generate high-temperature steam by converting energy, and then deliver the steam to various production workshops to achieve various technological purposes such as cooking and drying. For example, in a paper mill, steam enters the steaming ball to cook the paper-making raw materials, and steam enters the dryer to dry the wet paper passing through the dryer. And the food factory can use steam to steam the food, and can also use the steam to dry the food indirectly, or use the steam to sterilize some food indirectly or directly, etc. The wood mill uses steam to heat the wood, or indirectly heats the drying room for further training and drying.
