Window-type air conditioner

Abstract

The invention discloses a window-type air conditioner which comprises an indoor panel, a case, an evaporator, an indoor fan, a condenser, an outdoor fan, a compressor and a base plate. The outdoor fan of the air conditioner is a centrifugal fan which is axially arranged parallel to the base plate, the condenser is arranged around the outdoor fan covering the air outlet direction, the two sides of the outdoor fan are respectively provided with baffles, air inlets are arranged on the baffles, and the centrifugal fan inhales air through the air inlets on the baffles. The enlargement of the air outlet area of the outdoor fan reduces noise generated by the outdoor side of the air conditioner during operation, reduces possibility that air current between inlet air and outlet air probably mutually disturb, and improves the heat exchange capability of the condenser.

Description

technical field [0001] The invention relates to the technical field of window air conditioners, in particular to a window air conditioner that uses a horizontal centrifugal fan as an outdoor fan and arranges a condenser around the centrifugal fan to improve the heat exchange capacity of the outdoor part. Background technique [0002] Generally, an air conditioner is a device that cools or heats an indoor environment to create a comfortable indoor environment, and is roughly classified into an integrated type air conditioner and a split type air conditioner. [0003] Although the functions of the integrated air conditioner and the split air conditioner are the same, the integrated air conditioner is equipped with cooling and heat dissipation components in the same casing, and is installed on the wall or on the window through the wall. The air conditioner is the most common integrated air conditioner, while the split air conditioner is equipped with a refrigeration device on t...

AI Technical Summary

Problems solved by technology

[0007] In the above-mentioned integrated air conditioner of the prior art, the air flow direction generated by the outdoor fan of the air conditioner has a clear directionality, and when the air flows through the condenser, it only has efficient heat dissipation within the range corresponding to the size of the fan. The air volume generated is small, and the overall heat exchange area of ​​the condenser cannot be fully utilized; and the outdoor fan in the prior art needs to occupy most of the space inside the outdoor chassis during installation, resulting in unreasonable distribution of components in the chassis. The space utilization rate of the chassis is insufficient, and the cooling capacity of the air conditioner cannot be fully utilized; in addition, because the air discharge speed of the air conditioner is relatively low, the hot air that has undergone heat exchange flows out from the air outlet and is easily re-entered by the sides of the air conditioner chassis. The air grille is sucked into the case, which will lead to insufficient heat exchange between the condenser of the air conditioner and the air, and the heat exchange performance of the air conditioner will decrease

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