An explosion-proof electric heater and electric heating system

Abstract

The invention provides an anti-explosion electric radiator and an electric heating system which are reasonable in structure, high in safety coefficient and capable of reducing energy consumption. The anti-explosion electric radiator comprises a shell, a heating device, a cooling window, a temperature measuring device and a control device. The heating device is arranged in the shell. The cooling window is arranged on the shell. The temperature measuring device is arranged in the shell and connected with the heating device. The control device is connected with the heating device and the temperature measuring device and arranged on the shell. The electric heating system comprises a plurality of anti-explosion electric radiators. Every two adjacent anti-explosion electric radiators are connected. The anti-explosion electric radiator and the electric heating system are reasonable in structure, high in safety coefficient and capable of automatically performing overall control according to temperature, and therefore energy consumption can be effectively controlled.

Description

technical field [0001] The invention relates to the field of electric heating equipment, in particular to an explosion-proof electric heater and an electric heating system. Background technique [0002] Electric heater is a product that converts electrical energy into heat energy. Because it will not pollute the environment in the process of generating heat energy, and the heat energy is generated quickly, electric heaters are more and more applied to various fields for heating. . [0003] The existing electric heaters generally use oil as the heating conductor and heating element. Due to the limitation of its structure in the process of use, the heat transfer cannot be well diffused into the air, resulting in unsatisfactory heating effect; and also due to its structure Unreasonable settings lead to slow heat absorption and slow heat dissipation during use, resulting in energy loss. In addition, due to its unreasonable mechanism, it is easy to cause safety hazards. As the u...

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Problems solved by technology

[0003] The existing electric heaters generally use oil as the heating conductor and heating element. Due to the limitation of its structure in the process of use, the heat transfer cannot be well diffused into the air, resulting in unsatisfactory heating effect; and also due to its structure Unreasonable settings lead to slow heat absorption and slow heat dissipation during use, resulting in energy loss. In addition, due to its unreasonable mechanism, it is easy to cause safety hazards. As the use time increases, the heating efficiency will decline, that is, the thermal power decline

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