Air filtering device for air conditioner in machine room and air conditioner

Abstract

The invention discloses an air filter device for an air conditioner in a computer room and an air conditioner, and relates to the field of air conditioners. The air filter device for the air conditioner in the computer room includes an outer frame, a through hole is opened in the middle of the outer frame, and a nylon filter is provided on the outer frame, and the nylon filter covers the through hole. An installation groove is provided, the opening of the installation groove is set on the side of the outer frame, and a low-permeability filter plate is arranged in the installation groove, and the low-permeability filter plate is parallel to the nylon filter net. The air conditioner includes a heat exchanger, one side of the heat exchanger is provided with the above-mentioned air filter device for air conditioning in a machine room, and the other side of the heat exchanger is provided with a fan. The outer frame of the air filter device for computer room air conditioners is equipped with a detachable low-permeability filter plate, which can select different filter levels for air with different dust content, and achieve the best filtering effect when the dust content in the air is high. Guaranteed filtration and optimum ventilation with low dust content.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air filter device and an air conditioner for an air conditioner in a computer room. Background technique [0002] The use of air conditioners has become more and more common. Air conditioners are required in various places. The use environment in different places is different, and even the use environment in some places of use will change, especially for houses. Wait for the dust content to be extremely high, and after a period of time, the content of dust and other dust in the air reaches a normal level. Existing air conditioners generally realize the filtering of air through two different grades of filter screens. One is a high-permeability filter frame with nylon mesh, which has a good ventilation effect but the dust-proof level can only meet the air with normal dust content; the other is a G4-level primary filter, which is made of non-woven fabrics, glass fibers, etc. The...

AI Technical Summary

Problems solved by technology

One is a high-permeability filter frame with nylon mesh, which has a good ventilation effect but the dust-proof level can only meet the air with normal dust content; the other is a G4-level primary filter, which is made of non-woven fabrics, glass fibers, etc. Filter material, wedge-shaped folding shape to increase the filter area, good dust-proof effect but poor ventilation, which increases the load on the fan, and is not suitable for long-term use after the dust content in the house air decreases

Neither of these two filter devices can adjust the filter level to adapt to the change of dust content according to the change of house air dust content

Images