Novel air outlet device of heat accumulating type electric heater

Abstract

The invention provides a novel air outlet device of a heat accumulating type electric heater. The novel air outlet device of the heat accumulating type electric heater comprises a housing, moving wheels, an air inlet net, a telescopic heat preservation layer structure, an emergency lithium battery, an air outlet groove, an air outlet hole, an elastic sealing frame structure, an air outlet fan, an I-shaped frame, an electric heating plate, a partition plate, a box door, bolt holes and a switch, wherein the moving wheels are connected to the positions of the four corners of the lower part of the housing through bolts separately; the air inlet net is embedded into the middle position of the lower part of the housing; the telescopic heat preservation layer structure is installed at the inner side of the housing; and the emergency lithium battery is connected to the upper right portion of the inner side of the housing through screws. The novel air outlet device of the heat accumulating type electric heater has the following beneficial effects: through arrangement for a fixed ceramic cover, a movable ceramic cover, a heat insulation cotton layer and compression springs, reduction for the dissipation space of heat and the dissipation speed of heat is benefited, and meanwhile, the heat insulation cotton layer isolates an external temperature from the heat, and the heat accumulating effect of the fixed ceramic cover and the movable ceramic cover is improved.

Description

technical field [0001] The invention belongs to the technical field of electric heaters, and in particular relates to a novel air outlet device of a thermal storage electric heater. Background technique [0002] Regenerative electric heater is a kind of heating equipment commonly used in northern coal-to-electricity transformation. It uses low-cost electric energy to generate heat and store the heat during the low power grid at night. During the peak hours of the grid during the day, heating is performed by releasing the heat stored at night without connecting to the grid. So as to achieve the purpose of reducing heating costs and balancing grid load. [0003] However, the air outlet device of the existing thermal storage electric heater still has the problem that the heat storage space is large and the heat is dissipated quickly. question. [0004] Therefore, it is very necessary to invent a kind of air outlet device of the novel thermal storage type electric heater. ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a new type of air outlet device for thermal storage electric heaters to solve the problem that the existing air outlet device for thermal storage electric heaters has a large heat storage space and quickly dissipates heat. The rear electric heating plate is prone to offset, which affects the heating efficiency and is troublesome when limiting the position of the moving cover

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