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Window type air conditioner having fresh air ventilation function

An air conditioner and fresh air ventilation technology, which is applied in air conditioning systems, space heating and ventilation details, heating methods, etc. The effect of increasing air volume, improving energy efficiency ratio and reducing noise

Inactive Publication Date: 2018-06-29
王俊杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of its own structure, the window-type air conditioner with fresh air exchange function has a much lower energy efficiency ratio than the split-type air conditioner under the same conditions, and it is also noisy.
Therefore, in today's increasingly tense energy environment, installing low-efficiency window air conditioners with fresh air ventilation functions does not meet the purpose of energy saving.

Method used

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  • Window type air conditioner having fresh air ventilation function
  • Window type air conditioner having fresh air ventilation function
  • Window type air conditioner having fresh air ventilation function

Examples

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Embodiment Construction

[0019] Embodiments of the present invention will now be described in conjunction with the accompanying drawings.

[0020] Figure 1-Figure 3 It is the accompanying drawing of a preferred embodiment of the window air conditioner with fresh air exchange function of the present invention. Such as figure 1 As shown, the window-type air conditioner with fresh air ventilation function includes an outdoor part and an indoor part, the outdoor part and the indoor part are wrapped in a casing, and a partition 41 is arranged between the outdoor part and the indoor part. In this embodiment, the refrigerant used by the air conditioner is R410A.

[0021] Such as figure 1 As shown, the housing includes a front panel 11 , a chassis 12 , a right side panel 13 , a left side panel 14 and a top panel 15 . The front panel 11 , the right side panel 13 and the left side panel 14 are fixed together with the chassis 12 respectively. The top plate 15 is fixed together with the right side plate 13 ...

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PUM

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Abstract

The invention discloses a window type air conditioner having the fresh air ventilation function. The window type air conditioner having the fresh air ventilation function comprises an outdoor portionand an indoor portion. A partition plate is arranged between the outdoor portion and the indoor portion. The outdoor portion comprises an outdoor heat exchanger and an outdoor draught fan. The indoorportion comprises an indoor heat exchanger and an indoor draught fan. The indoor draught fan is a cross-flow fan. The upper portion of the partition plate forms an arc portion. The opening of the arcportion faces the indoor portion. The cross-flow fan is arranged in the arc portion. The side, facing the outdoor portion, of the partition plate is provided with a motor driving the outdoor draught fan. The arc portion on the upper portion of the partition plate fully utilizes the inner space of the air conditioner, under the condition of not increasing the overall dimension of the air conditioner, an indoor air channel is expanded, the indoor side wind resistance is lowered, the blast capacity of the indoor side is correspondingly increased, and therefore the heat exchange coefficient of theindoor heat exchanger is improved; and in this way, the energy efficiency ratio of the whole air conditioner is improved. Besides, the noise of the air conditioner is lowered through the cross-flow fan.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a window-type air conditioner with the function of exchanging fresh air. Background technique [0002] Compared with the split type air conditioner, the window type air conditioner with the fresh air exchange function has a compact structure, a small footprint, and a low price, and is very suitable for use in homes or places with small spaces. However, due to the limitations of its own structure, the window-type air conditioner with fresh air ventilation function has a much lower energy efficiency ratio than the split-type air conditioner under the same conditions, and it is also noisy. Therefore, in today's increasingly tense energy environment, installing a window-type air conditioner with a fresh air ventilation function with low energy efficiency does not meet the purpose of energy saving. [0003] Therefore need to provide a kind of energy-efficient window type air conditioner with fre...

Claims

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Application Information

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IPC IPC(8): F24F1/02F24F7/013F24F13/30
CPCF24F1/027F24F7/013F24F13/30F24F2221/20
Inventor 王俊杰
Owner 王俊杰