Rotating wheel type heater of dehumidifier

Abstract

The invention provides a rotating wheel type heater of a dehumidifier, which is fixed to a dehumidification rotating wheel regeneration area through a bracket. The rotating wheel type heater of the dehumidifier comprises a shell, wherein the shell is an open shell corresponding to the dehumidification rotating wheel regeneration area; the edge of the shell is communicated with a regeneration fan guard in a seal way; a heating body is arranged in the shell; and the heating body is aligned with the dehumidification rotating wheel regeneration area through the opening of the shell. The invention is characterized in that the heating body arranged in the shell is a magnetron. The electromagnetic microwaves are utilized to directly radiate the dehumidification rotating wheel, so that water molecules adsorbed to the interior of the dehumidification rotating wheel can vibrate to increase the temperature, and then are taken out of the regeneration area by the regeneration air, thereby achieving the effect of removing moisture and regenerating the dehumidification rotating wheel, enhancing the operational safety factor, reducing the energy transfer loss in the regeneration process, effectively saving the energy consumption and reducing the operating cost.

Description

technical field [0001] The invention relates to a rotary dehumidifier, in particular to a rotary dehumidifier heater which improves the heating structure and heating mode of the dehumidifier heater. Background technique [0002] Air humidity is an important environmental parameter that affects indoor air quality and is closely related to people's production and life. A comfortable working and living environment requires not only an appropriate temperature range, but also a certain humidity range. Too high humidity will make people feel uncomfortable, and it is also easy to induce mildew of inventory items. In the production process of precision machinery, measuring instruments, electronics, textile and chemical industry, if the humidity is not controlled, the product quality will be seriously affected. The rotary dehumidifier can be used in occasions that require humidity in the environment, to maintain a certain relative humidity in industrial plants and living places, im...

AI Technical Summary

Problems solved by technology

Its disadvantages are: firstly, due to the use of electric heating, the high heating temperature will easily cause the desiccant to fall off from the ceramic fiber paper, resulting in reduced dehumidification performance; secondly, the electric heating method has a low safety factor; moreover, this regenerative The method is that the existing resistance wire heats the regenerated air, and then the hot air exchanges heat with the water molecules adsorbed by the dehumidification rotor to achieve the effect of removing moisture and regenerating the dehumidification rotor. This multiple energy exchange will have energy loss loss, so the regeneration energy consumption is high, resulting in energy waste, and the economic efficiency of use is poor

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