Drainage system of air conditioner

Abstract

The invention discloses an air conditioner drainage system, comprising a water collecting pipe (1), a connecting hose connected to the water collecting pipe (1), an anti-backflow pipe (2) communicating with the connecting hose, and an anti-backflow pipe (2) communicating with The drain pipe (3) is connected to the outlet pipe (4) of the drain pipe (3); the water collecting pipe (1) is covered with a heat insulating pipe (5); the thickness of the heat insulating pipe (5) is 1-5mm; the connecting soft The pipe includes a PVC core pipe and an anti-friction aluminum pipe (6) sleeved outside the PVC core pipe; the thickness of the PVC core pipe is 3-4mm; the two sections of the anti-backflow pipe (2) are provided with a first drain plug ( 7); the drain pipe (3) and the first drain plug (7) form a U-shaped anti-backflow structure; the end of the outlet pipe (4) is provided with a second drain plug (8); the outlet pipe (4) and The floor drain (9) or the water collector is connected, and the included angle between the anti-backflow pipe (2) and the horizontal plane is 55‑75. The invention adopts the air-conditioning drainage system, and the structure design is reasonable.

Description

technical field [0001] The invention relates to the technical field of air-conditioning fresh air, in particular to an air-conditioning drainage system. Background technique [0002] Central air-conditioning is often used in hotels, office buildings, hospitals, commercial and residential and scientific research institutions. The condensate drainage pipes of the air-conditioning units have a large amount of water, and direct discharge will cause environmental burdens. The existing water collection and drainage systems have complex structural designs and high costs; Not suitable for promotional use. Urgently need those skilled in the art to work out a kind of new air-conditioning drainage system. Contents of the invention [0003] The problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an air conditioning drainage system. [0004] The technical solution adopted to solve the technical problem is: an air-conditioning dra...

AI Technical Summary

Problems solved by technology

[0002] Central air-conditioning is often used in hotels, office buildings, hospitals, commercial and residential and scientific research institutions. The condensate drainage pipes of the air-conditioning units have a large amount of water, and direct discharge will cause environmental burdens. The existing water collection and drainage systems have complex structural designs and high costs; Not suitable for promotional use

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