Large-space distributed air-conditioning unit

Abstract

The invention relates to a large-space distributed air-conditioning unit, which comprises a main frame, an evaporator, a water eliminator, an axial flow fan and a temperature control variable-angle air distributor, wherein the axial flow fan is arranged at the top end of the main frame; a filter net is also arranged at the upper end of the axial flow fan; an air outlet pipeline and a liquid inlet pipeline are arranged at one side of the main frame; the evaporator and the water eliminator are arranged inside the main frame; the evaporator is arranged at the upper end of the water eliminator; the water eliminator is tipsily arranged inside the main frame; the lower end of the main frame is of a taper structure; the temperature control variable-angle air distributor is arranged at the lower end of the main frame; the temperature control variable-angle air distributor adopts a dual-layer blade structure, namely a fixed blade and a movable blade respectively, and the movable blade is connected with an actuator. The large-space distributed air-conditioning unit has the advantages that the large-space distributed air-conditioning unit can primarily filter the air, is beautiful in appearance, and also can control the distances of the cold and hot wind ranges according to the difference of the temperature.

Description

technical field [0001] The invention relates to a large space collecting and distributing air conditioning processing unit. Background technique [0002] Traditional HVAC equipment, when heating, is heated in a space with a high ceiling (above 4m), hot air rises, and the temperature difference between the upper layer and the ground is very large, resulting in a large amount of energy loss. Heating, to meet the heating needs of small spaces and narrow places, can not provide the heating needs of the middle part of large spaces; when cooling, a special air-conditioning terminal is required, which can only form cold airflow on the side or in a certain space, if there is an obstacle in the central part, In some places, the cooling effect cannot be achieved; when ventilating, special ventilating equipment and heat recovery equipment are required; during installation, sufficient installation area and a certain It is difficult to continue when there are obstacles. When using a h...

AI Technical Summary

Problems solved by technology

[0002] Traditional HVAC equipment, when heating, is heated in a space with a high ceiling (above 4m), hot air rises, and the temperature difference between the upper layer and the ground is very large, resulting in a large amount of energy loss. Heating, to meet the heating needs of small spaces and narrow places, can not provide the heating needs of the middle part of large spaces; when cooling, a special air-conditioning terminal is required, which can only form cold airflow on the side or in a certain space, if there is an obstacle in the central part, In some places, the cooling effect cannot be achieved; when ventilating, special ventilating equipment and heat recovery equipment are required; during installation, sufficient installation area and a certain It is difficult to continue when there are obstacles. When using a high ceiling, it is difficult to achieve uniform cooling and heating effects. Moreover, the design is single and the system is complex, which cannot adapt to changes brought about by changes in site requirements. If automatic control is required, additional Fully automatic control system

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