Electric heating device

Abstract

The invention discloses an electric-heating heat supply device which comprises a heat supply pipeline. The heat supply pipeline is of a hollow structure for storing a heat-conducting medium. In addition, the electric-heating heat supply device further comprises a heating device for heating the heat-conducting medium, wherein the heating device is connected with the heat supply pipeline so as to deliver the heated heat-conducting medium to the heat supply pipeline. The heating device comprises a casing, a heating bar and a water tank for storing the heat-conducting medium, wherein the water tank is arranged in the casing, the heating bar is arranged in the water tank and used for heating the heat-conducting medium in the water tank. By adopting the electric-heating heat supply device, independent heat supply can be achieved, a traditional united heat supply mode is not required, the heating device and the heat supply pipeline are arranged indoor, waste brought by long-distance transmission is reduced, and conditions are provided for southern heat supply. Furthermore, the environment is protected and not polluted by adopting heat supply in an electric-heating mode.

Description

technical field [0001] The invention relates to the field of heating equipment, in particular to an electric heating device. Background technique [0002] In winter, people’s life heating or the heating that needs to be maintained at a constant temperature in the factory buildings on weekdays generally use coal to generate heat at a unified heating station, and the heating medium is input to each household through long-distance pipelines, but in this long-distance A large amount of heat energy is lost during transmission, and at the same time, if the transmission pipeline is damaged, it is not easy to find, resulting in a serious waste of heat energy; in addition, the combustion of coal pollutes the air to a great extent, which is not conducive to environmental protection. Moreover, in areas in the south where there is no unified heating, if only relying on air-conditioning for heating, it will not only consume a lot of electricity, but also the heating of air-conditioning w...

AI Technical Summary

Problems solved by technology

[0002] In winter, people’s life heating or the heating that needs to be maintained at a constant temperature in the factory buildings on weekdays generally use coal to generate heat at a unified heating station, and the heating medium is input to each household through long-distance pipelines, but in this long-distance A large amount of heat energy is lost during transmission, and at the same time, if the transmission pipeline is damaged, it is not easy to find, resulting in a serious waste of heat energy; in addition, the combustion of coal pollutes the air to a great extent, which is not conducive to environmental protection

Moreover, in the south where there is no unified heating, if only relying on air-conditioning for heating, it will not only consume a lot of electricity, but also the heating of air-conditioning will easily cause discomfort to the human body.

In the separate heating form using coal stoves, the smoke exhaust pipe made of iron sheets not only takes up a lot of indoor space and affects the appearance, but also easily causes safety hazards due to incomplete combustion and there is a danger of being scalded

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