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Wall-hanging air conditioner

A wall-mounted air conditioner and indoor air technology, which can be used in air conditioning systems, heating methods, space heating and ventilation, etc., and can solve problems such as size restrictions

Inactive Publication Date: 2004-10-13
SANYO ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the existing residential conditions, the indoor unit is installed on the wall above the window, so its size is limited in relation to the height direction of the indoor unit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Below, use Figure 1 ~ Figure 4 An example of the present invention will be described.

[0027] First, refer to figure 1 Be explained. Such as figure 1 As shown, the wall-mounted air conditioner 100 is constructed by connecting the outdoor unit 1 and the wall-mounted indoor unit 2 with an inter-unit pipe 3 composed of a liquid pipe 3a and a glass pipe 3b and a communication line 4 . Compressor 10, four-way valve 11, outdoor heat exchanger 12, outdoor electric valve 13, accumulator 14 are connected with refrigerant pipes and installed in outdoor unit 1, and, in outdoor unit 1, also install to outdoor heat exchanger 12 an outdoor blower 15 for blowing air and an outdoor control unit 16 for controlling the operation of the outdoor unit 1 and communicating with the indoor control unit 22 installed in the wall-mounted indoor unit 2.

[0028] The indoor heat exchanger 20 is connected to the refrigerant piping and installed in the wall-mounted indoor unit 2 , and the indoo...

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PUM

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Abstract

Provided is a wall-mounting air conditioner allowing the height of an indoor unit to be suppressed and a vertical air directional range to be increased. In this wall-mounting air conditioner, suction grills 24a and 24b having suction ports 23a and 23b are installed at the center part of a wall-mounting indoor unit 2. An indoor heat exchanger 20 is stored in the indoor unit. An indoor air blow fan 34 and an indoor air blow motor 40 are installed at the side of the indoor unit. A fan case 28 storing these indoor air blow fan 34 and the indoor air blow motor 40 is installed in an indoor unit body 26 through a drive mechanism 41. By this, the height of the wall-mounting indoor unit 2 can be suppressed and, since an air blow port 25 can be faced upward, the air directional range in vertical direction can be increased.

Description

technical field [0001] The present invention relates to an air conditioner with an indoor unit, and in particular to a wall-mounted air conditioner that can be installed in places with limited dimensions such as above windows. Background technique [0002] In the existing wall-mounted air conditioners, the outdoor unit is generally located outdoors, and the indoor unit is installed above the indoor wall. The indoor unit is provided with an air inlet for sucking indoor air in the front and a top plate, and an air outlet equipped with a wind direction plate is arranged under the front. [0003] In recent years, in order to prevent global warming and promote energy saving, air-conditioning apparatuses have tried to increase the COP (coefficient of performance) in order to increase the heat exchange rate. Therefore, for the purpose of improving the heat exchange rate, there is a direction to increase the effective area of ​​the heat exchange section in the indoor and outdoor he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/20F24F13/30
CPCF24F1/0011F24F13/30F24F2221/17F24F1/0057F24F1/0063
Inventor 渡辺聪一郎藤泽透三代重忠关康一郎大槻显古贺纮美
Owner SANYO ELECTRIC CO LTD
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