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Ceiling type air-conditioning indoor machine

A ceiling-mounted air conditioner and indoor unit technology, which is applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as inability to achieve 360° three-dimensional air supply, insufficient use of heat exchangers, and waste of resources. Achieve the effects of increasing product competitiveness, reducing occupied area, and improving product performance

Inactive Publication Date: 2011-08-03
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, in the existing ceiling-mounted air conditioner, since the guide portion 22 of the wind direction regulating member 15 is formed by a rectangular flat plate with a certain width in the longitudinal direction, as figure 1 As shown, although the heat-exchanged air is only discharged concentratedly in four directions, there is a problem that the concentratedly discharged air will be directly blown on the user's body and cause discomfort.
Moreover, 360° three-dimensional air supply cannot be realized, and the heat exchanger is not used sufficiently, resulting in a waste of resources

Method used

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  • Ceiling type air-conditioning indoor machine
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  • Ceiling type air-conditioning indoor machine

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] As shown in Figure 46, the ceiling-mounted air conditioner of the present invention includes: a casing 52 fixedly arranged in the ceiling, the casing is a cylindrical structure, and is arranged on the bottom surface of the casing 52 and formed with The circular bottom panel 60 of the circular air suction port and the annular air discharge port is arranged on the side in order to discharge the indoor air sucked into the air suction port from the air discharge port through the inside of the housing 52. The turbofan 70 in the casing 52 and the heat exchanger 80 provided in the casing 60 for exchanging heat between the air discharged from the air outlet and the refrigerant.

[0031] The periphery of the circular bottom panel 60 is in cont...

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Abstract

The invention discloses a ceiling type air-conditioning indoor machine, which comprises a shell fixedly arranged in a ceiling, a bottom panel which is arranged on the bottom surface of the shell and on which an air suction inlet and an air outlet are formed, and a turbine fan and a heat exchanger which are fixedly arranged inside the shell, wherein the shell has a cylindrical structure; the bottom panel has a circular structure; and the air outlet has an annular structure. In the indoor machine, the panel is design in a more aesthetic circular structure by changing the conventional shape; the indoor machine has novel appearance and further reduced floor area; air can be supplied at the angle of 360 DEG without dead angles; the heat exchanger is correspondingly set to be a cylindrical heat exchanger which is sleeved at the periphery of the turbine fan; and the heat exchange rate can be further increased, the performance of a product can be improved and the competitiveness of the product can be enhanced.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a ceiling-absorbing indoor unit of the air conditioner. Background technique [0002] Generally, an air conditioner is a device that cools or heats a room by using a refrigerating cycle that is compressed into a high-temperature, high-pressure refrigerant by a compressor. It consists of an indoor unit with a heating function, an outdoor unit installed outdoors capable of releasing or absorbing heat and shrinking, and a refrigerant pipe connecting the indoor unit and the outdoor unit to each other. [0003] figure 1 It is a perspective view of a ceiling-mounted air conditioner in the prior art. figure 2 It is a cross-sectional view of the composition structure of the ceiling-mounted air conditioner indoor unit in the prior art. Such as figure 1 and figure 2 As shown, the existing ceiling-mounted air conditioner includes: a housing 2 fixedly arranged in the ceiling 1, a bottom panel 10 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/14F24F13/20F24F13/30
Inventor 孙会永
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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