industrial electric steam boiler refers to the industrial industrial electric steam boiler which heats water to a certain parameter and produces high temperature steam. Water is heated into steam in the boiler, and fire emits heat in the furnace, which is the principle of steam industrial electric steam boiler. industrial electric steam boiler belongs to special equipment. The design, processing, manufacture, installation and use of industrial electric steam boiler must be supervised by technical supervision department. Only by obtaining the license of industrial electric steam boiler can users use industrial electric steam boiler. According to the fuel (electricity, oil, gas), the industrial electric steam boiler can be divided into three kinds: industrial electric steam boiler, oil-fired industrial electric steam boiler and gas-fired industrial electric steam boiler. According to the structure, it can be divided into vertical electric steam. Boilers, horizontal industrial electric steam boilers, small and medium-sized industrial electric steam boilers are mostly single and double return vertical structures, and large industrial electric steam boilers are mostly three return horizontal structures.
The heating equipment (burner) releases heat, first absorbs by the water wall through radiation heat transfer, the water boiling vaporization of the water wall, produces a large amount of steam into the drum for steam and water separation (except DC furnace), and the separated saturated steam enters the superheater. Through radiation and convolution, the flue gas heat of the top and horizontal flue and tail flue of the furnace continues to be absorbed, and the superheated steam reaches the required working temperature. Power generation steam boilers are usually equipped with reheaters, which are used to heat the steam after the work done by the high pressure cylinder. The reheated steam from the reheater goes back to the middle, and the low pressure cylinder continues to work to generate electricity.
