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Window type air conditioner

An air conditioner and window type technology, which is applied in the field of capillary tube fixing devices arranged on an air guide plate, can solve problems such as capillary tube vibration, abnormal noise, damaged capillary tubes, etc., and achieves the advantages of ensuring refrigeration efficiency, avoiding refrigerant leakage and prolonging service life. Effect

Inactive Publication Date: 2011-11-09
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Window type air conditioner
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Embodiment Construction

[0032] The present invention will be described in detail below with reference to the drawings and examples. The same symbols are used for the same components in the present invention as in the prior art.

[0033] Such as image 3 , Figure 5 As shown, the window air conditioner of the present invention includes a chassis 3, and an air guide plate 8a is arranged on the top of the chassis 3. The air guide plate 8a divides the window air conditioner into an indoor part and an outdoor part, and isolates indoor air and outdoor air. circulation between. The indoor part includes an indoor panel 4 arranged on the indoor side of the chassis 3, with an air inlet 4a formed on the lower side and an exhaust port 4b formed on the upper side; an evaporator 6, a perforated plate 8b and an indoor fan arranged in sequence on the inner side of the indoor panel 4 7. The through holes on the orifice plate 8 b guide the air flowing through the evaporator 6 to around the indoor fan 7 . The outd...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F25B41/06
Inventor 杨成立
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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