Industrial dehumidifier

Abstract

The invention provides an industrial dehumidifier. At least one opening adjustable variable air inlet is added to a housing of the industrial dehumidifier, openings of the variable air inlet are changed under the condition that the total circulation air volume is certain, and accordingly the circulation air volume of a condenser can be directly adjusted and changed, the circulation air volume of an evaporator can be indirectly affected, and accordingly the industrial dehumidifier can be beneficial to condensation dehumidification of the evaporator and heat exchange of the condenser and the compression type heat exchange circulation power consumption is reduced. Specifically, the dehumidification environment is adequately simulated through laboratory dehumidification work conditions, the dehumidification efficiency of the plurality of openings of the air inlet are measured under the different dehumidification work conditions, the plurality of openings of the air inlet under the different dehumidification work conditions are optimized out, the experimental measured data can be preset into a complete machine control program so as to automatically adjust the openings of the variable air inlet according to the actual work condition or manually adjust the openings by a user, and accordingly the dehumidifier can change along with the dehumidification environment under the condition that the increase of the complete machine cost is less and the energy consumption is minimum and the efficiency is optimum in the overall dehumidification process.

Description

technical field [0001] The invention relates to a high-energy-efficiency dehumidifier, especially suitable for high-efficiency and energy-saving industrial dehumidifiers with large dehumidification per unit time used in warehouses, workshops and other industrial production fields Background technique [0002] Due to the characteristics of relatively large dehumidification capacity, high input power, and long-term use, industrial dehumidifiers have outstanding requirements for high efficiency and energy saving, such as North American Energy Star requirements: 35.5L / Day≤Dehumidification capacity≤87.5L / Day dehumidifiers , energy efficiency ≥ 2.80L / KWh, currently only the compression dehumidifier has the possibility of the above high energy efficiency. However, in existing compression dehumidifiers, the circulating air volumes of the evaporator and condenser are generally equal. Even if they are not equal, they do not have the function of adjustable changes. However, the dehumid...

AI Technical Summary

Problems solved by technology

However, in existing compression dehumidifiers, the circulating air volumes of the evaporator and condenser are generally equal. Even if they are not equal, they do not have the function of adjustable changes. However, the dehumidification environment changes dynamically, and traditional dehumidifiers do not have this kind of dehumidification The ability to change due to environmental changes, so that the energy efficiency of the whole dehumidification process cannot be optimized, and the energy consumption cannot be reduced

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