Window type air conditioner

Abstract

The invention provides a window type air conditioner, which comprises an air directing plate, wherein the air directing plate divides the air conditioner into an indoor part and an outdoor part, the indoor part comprises an indoor panel, as well as an evaporator, a pore plate and an indoor fan which are arranged on the inner side of the indoor panel in sequence; the outdoor part comprises a fan motor, an outdoor fan, a condenser, a compressor and an outdoor panel with an air inlet and an air exhaust port; a capillary tube which is fine and long and forms a plurality of coils is connected between the evaporator and the condenser; the coils of the capillary tube are arranged between the compressor and the air directing plate; and a capillary tube fixing device for fixing the capillary tube is arranged on the lateral face of the air directing plate. Therefore, when a coolant medium flowing from the condenser flows through the capillary tube at a high speed, the capillary tube cannot vibrate due to the high speed flowing of the coolant medium, so that abnormal noise is reduced, coolant medium leakage caused by cracking of the capillary tube is avoided. Meanwhile, the capillary tube cannot be contacted with the compressor due to vibration, so that the throttling efficiency of the capillary tube is increased, and the refrigeration efficiency of the air conditioner is ensured.

Description

technical field [0001] The invention belongs to the technical field of an air conditioner, and in particular relates to a window air conditioner with a capillary fixing device arranged on an air guide plate to prevent the capillary from contacting a compressor due to vibration and affecting the throttling effect of the capillary. Background technique [0002] The air conditioner is a device that sucks hot air in the room, makes it exchange heat with a low-temperature refrigerant, and discharges the low-temperature air to the room for cooling; or through the opposite effect, heats the indoor space. The working circuit of the air conditioner is formed by compressor-condenser-expansion valve-evaporator. [0003] Air conditioners can be roughly classified into a split-type air conditioner in which an outdoor unit and an indoor unit are separately provided, and an integrated air conditioner in which an outdoor unit and an indoor unit are integrally provided. Although the functio...

AI Technical Summary

Problems solved by technology

[0007] Since the capillary is not fixed, during the working process of the air conditioner, the high-speed flowing refrigerant in the capillary can easily cause the capillary to vibrate, and contact with the compressor, affecting the throttling effect of the capillary

The poor throttling effect of the capillary will lead to a decrease in the cooling effect of the air conditioner

In addition, capillary vibration will produce abnormal noise, and long-term continuous vibration may even damage the capillary, resulting in refrigerant leakage

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