Solar power electric heating mixed warmer

Abstract

The invention discloses a solar power electric heating mixed warmer. The solar power electric heating mixed warmer comprises an outdoor machine installed outdoors and an indoor machine installed indoors; the outdoor machine comprises a solar photothermal conversion device which absorbs solar energy and completes photothermal conversion, an outdoor gas / indoor exhaust gas heat exchange device, a gascircuit system and a heat preservation device; the indoor machine comprises an air inlet indoor extension set and an exhaust indoor extension set, and the air inlet indoor extension set comprises a draught fan, an electric heating device and a control device; when illumination is sufficient, the solar photothermal conversion device converts absorbed optical energy into heat energy, outdoor air isheated, and hot air is blown into a room through the air inlet indoor extension set; and when the illumination is insufficient or no sun light exists, the control device controls the electric heatingdevice to work, photothermal and electrothermal conversion is completed, air is heated, air is blown into the room at a constant temperature; and compared with a traditional warmer, the beneficial effects of being low in consumed electric energy, saving energy, being environment-friendly and being large in heating area are achieved.

Description

technical field [0001] The invention belongs to the technical field of heating, in particular to a solar electric heating hybrid heater. Background technique [0002] A heater refers to a device used for heating. At present, there are many kinds of heaters. The most common heater is a heating device that uses electricity as energy for heating and heating. It can also be called an electric heater. It is widely used in residences, offices, hotels, shopping malls, hospitals, schools, train carriages, etc. All kinds of civil and public buildings such as mobile heating, simple activity room, etc. At present, the electric heater products on the market can be divided into quartz tube heaters, electric heating wire heaters, oil heaters, carbon fiber heaters, electric film heaters, convection heaters and other types according to different heating methods. Different types of electric heaters have their own advantages and disadvantages. [0003] Halogen tube heater Halogen tube has ...

AI Technical Summary

Problems solved by technology

[0003] Halogen tube heater Halogen tube has the advantages of high thermal efficiency, non-oxidative heating, long service life, etc., but it will produce strong visible light when heated, so it is not suitable for use in bedrooms; the glass tube in the heater is easy to burst when it encounters cold water when heated; The wire heater is durable and not easy to age. It spreads the heating point to the entire surface of the heater, heats evenly, and has low power consumption and energy saving. After the shutdown, the temperature drops quickly, the heating range is small, and it consumes oxygen. The wire is prone to breakage and is only suitable for use in rooms below 8 square meters; the ceramic heating element heater has the advantages of safety, high-efficiency electric heating film heating, and high thermal efficiency, but there is also power attenuation, short service life, and no electromagnetic shielding, which is not conducive to human health and other disadvantages

[0004] Through research, it is found that the heating method of most heaters in the market is electric heating, which generally has disadvantages such as large power consumption, small heating area, and uneven temperature.

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