Condensate drain water seal for low space air conditioning units

Abstract

The invention discloses a condensed water discharge water seal of an air conditioner unit in a low space, which comprises a unit condensed water discharge pipe 1, a water seal shell 7 and a condensed water discharge pipe 9, the unit condensed water discharge pipe 1 and a condensed water discharge pipe 9 Both are in communication with the water seal casing 7 and the condensate discharge pipe 1 of the unit is located at the upper part of the water seal casing 7, and the condensate discharge pipe 9 is located at the lower part of the water seal casing 7, and the top side of the water seal casing 7 is connected with a drain pressure equalizing pipe 2. The other side is connected with a discharge port pressure equalizing pipe 4, and the water-sealed casing 7 has an inner cylinder 8, and the upper part of the water-sealed casing 7 is installed with a motor 3, and the drive shaft 5 of the motor 3 is inserted into the water-sealed casing 7 And it is fixed with the inner cylinder 8 upper surface, and a sliding bearing 6 is arranged between the transmission shaft 8 and the water-sealed casing 7 . The present invention has a simple and beautiful shape, and can be installed normally without being restricted by the clear height of the equipment floor, the height of the unit, the installation height of the air duct, etc., prevents the air outside the unit from being poured back, and has good drainage capacity.

Description

Technical field [0001] The invention relates to a water seal, in particular to a water seal used for condensing water discharge of an air conditioning unit in a low space. Background technique [0002] Air conditioners are widely used in various public or private places, but the air conditioner units produce condensate on the cold surface when they are used in summer. If the condensate water in the air conditioner unit is not discharged smoothly, it will cause water accumulation in the unit or overflow to the unit The external equipment layer must be equipped with a condensate water seal. However, the water seal provided by the prior art is limited by the net height of the equipment layer, the height of the unit, and the installation height of the air duct, so it is impossible to set the negative pressure group water seal as usual At the same time, it will cause the phenomenon of air backflow outside the unit, which not only affects the refrigeration effect, but also causes damag...

AI Technical Summary

Problems solved by technology

[0002] Air conditioners are widely used in various public or private occasions, but the air conditioner unit produces condensed water on the surface cooling surface when it is used in summer. If the condensed water in the air conditioner unit is not discharged smoothly, it will cause water accumulation in the unit or overflow to the unit The external equipment layer must be equipped with a condensate water seal, but the water seal provided by the existing technology will be limited by the clear height of the equipment layer, the height of the unit, and the installation height of the air duct, so it is impossible to set the negative pressure group water seal according to the routine , At the same time, it will cause the phenomenon of backflow of air outside the unit, which not only affects the cooling effect, but also causes damage to the air conditioning unit, and poses a safety hazard

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