Efficient and energy-saving electric boiler

Abstract

An efficient and energy-saving electric boiler comprises a boiler body, a first heating box, a second heating box, a third heating box, a fourth heating box, a fifth heating box, a sixth heating box, a seventh heating box, an eighth heating box and a control cabinet. The first heating box, the second heating box, the third heating box and the fourth heating box are arranged at the upper end of the interior of the boiler body side by side. The fifth heating box, the sixth heating box, the seventh heating box and the eighth heating box are arranged at the lower end of the interior of the boiler body side by side. The control cabinet is arranged at the right end of the interior of the boiler body through an upper fixing frame and a lower fixing frame. The eight heating boxes are connected through water guide pipes. The heating boxes are arranged in the efficient and energy-saving electric boiler, each heating box can conduct dual heating through a heating rod and a heater, the heating efficiency is high, and the heating area is uniform.

Description

technical field [0001] The invention relates to the field of boiler production and manufacturing, in particular to a high-efficiency and energy-saving electric boiler. Background technique [0002] Electric boilers are also called electric heating boilers and electric heating boilers. As the name suggests, it uses electricity as energy and converts it into heat energy, and then converts it through the boiler to output steam, high-temperature water or organic heat carrier with a certain amount of heat energy. [0003] At present, the electric boilers on the market have the following problems: the interlocking components such as water cutoff, temperature control, and liquid level are faulty, and the level of the water level cannot be detected when the water level is too high during operation, resulting in dry burning and dead burning of the boiler; The temperature and steam pressure are difficult to control and cannot be monitored, and there are potential safety hazards. There...

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Problems solved by technology

[0003] At present, the electric boilers on the market have the following problems: the interlocking components such as water cutoff, temperature control, and liquid level are faulty, and the water level cannot be detected when it is too running. It leads to dry burning and dead burning of the boiler; during the operation of the boiler, the internal temperature and steam pressure of the boiler are not easy to control and cannot be monitored, and there are potential safety hazards. Therefore, a safe and energy-saving device is urgently needed in the market, which can monitor the water level and temperature, and can be easily cleaned and heated. High efficiency and energy saving electric boiler with dirt inside the water tank

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