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Air conditioner

A technology for an air conditioner and a casing is applied in the field of air conditioners, which can solve the problems of reducing heating efficiency and discomfort, and achieve the effect of improving heating efficiency.

Inactive Publication Date: 2003-07-09
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, when the air conditioner with both cooling and heating functions is in heating operation, the indoor air sucked by the air blower 10 is light because it is heated by the heater 9, and it rises to the top of the casing 2, and is discharged by the output grid 4. The upper part is output to the room, if it is not tight, the heating efficiency will be reduced, and it will make people feel uncomfortable

Method used

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Embodiment Construction

[0019] In order to achieve the purpose, the air conditioner of the present invention consists of a casing with a suction port and an output port, an air blower arranged inside the casing to suck in indoor air, a heat exchanger for cooling the sucked air during cooling operation, and a heat exchanger for cooling the suction air during heating operation. A heater for heating the intake air, a heater bracket with a built-in heater, and an output guide installed on the upper part of the heater bracket to guide the air heated by the heater are evenly distributed on the upper and lower sides of the output port.

[0020] How the present invention is realized will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as image 3 , Figure 4 As shown, the air conditioner includes a casing 2 with a suction port 6a and an output port 4a, an air blower 10 arranged in the casing 2 for sucking indoor air, and a heat exchanger 8 for...

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Abstract

The air-conditioner includes machine shell with suction inlet and outlet, air supplying device placed in the machine shell for sucking indoor air, heat exchanger for cooling sucker air at the time of refrigeration operation, heating device for heating sucked air at the time of heating operation, heating device support, air-conditioner working control box positioned in the lower portion of machine shell and heating device control box also is positioned in the lower portion of machine shell and output guide portion positioned in the upper portion of heating device support for conveying the air heated by means of heating device to the outlet and making air uniformly disprese in the interior of machine shell. Said invention can uniformity disperse heated air into the room, and raise heat exchange efficiency.

Description

technical field [0001] The present invention relates to an air conditioner capable of heating and cooling operation, in particular to an air conditioner which evenly disperses heated air on the upper and lower sides of an outlet during heating operation to improve heating efficiency. Background technique [0002] Generally speaking, an air conditioner is a device that maintains the comfort of indoor users. It adjusts the temperature, humidity, and air distribution suitable for people's lives and removes impurities such as dust in the room. The above-mentioned air conditioners are classified into split type air conditioners and integrated type air conditioners according to the indoor unit and the arrangement manner of the indoor unit. In order to reduce the indoor occupation area and noise of the split type air conditioner, the outdoor unit with the condenser and the compressor is set outdoors, while the indoor unit with the heat exchanger and the blower is set indoors. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/06
Inventor 金锺旭
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD