Cabinet air conditioner indoor unit

A cabinet-type air conditioner and indoor unit technology, applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve the problems of unsatisfactory users, limited air supply speed, and limited air supply distance, etc., and achieve rapid reduction / liter The effect of high indoor temperature, long air supply distance, and increased air supply volume

Active Publication Date: 2021-05-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing indoor units of cabinet-type air conditioners generally supply air through a single centrifugal fan, and the air supply speed is limited, which limits the air supply distance and cannot meet the needs of users who want faster cooling and heating

Method used

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  • Cabinet air conditioner indoor unit
  • Cabinet air conditioner indoor unit
  • Cabinet air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] This embodiment provides a cabinet-type air conditioner indoor unit 100. For the convenience of description, the “top”, “bottom”, “front”, “rear”, “top”, “bottom” and “horizontal” mentioned in the description The equal orientations are defined according to the spatial position relationship of the cabinet-type air conditioner indoor unit 100 in the normal working state, for example, as figure 2 As shown, the side of the cabinet-type air conditioner indoor unit 100 facing the user is the front, and the side close to the wall is the rear. The horizontal direction refers to a direction parallel to the width direction of the indoor unit 100 .

[0054] figure 1 is a three-dimensional schematic diagram of a cabinet-type air conditioner indoor unit 100 according to an embodiment of the present invention, figure 2 is a side view of the cabinet-type air conditioner indoor unit 100 according to an embodiment of the present invention, image 3 is an exploded schematic diagram ...

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PUM

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Abstract

The invention provides a cabinet-type air conditioner indoor unit, which includes a casing, an air supply assembly and a heat exchanger arranged in the casing, wherein the air supply assembly includes a first air supply fan and a first blower located on the air flow path. a second air supply fan downstream of the air supply fan, the first air supply fan is configured to suck ambient air from the surrounding environment of the air inlet and force it to flow to the second air supply fan when it is turned on, and the second air supply fan is configured to When it is turned on, the air flow from the outlet of the first air supply fan flows to the air outlet, so that the wind speed is strong and the air supply distance is longer. It is suitable for rooms with large indoor space and can quickly reduce / raise the indoor temperature. And make the indoor temperature more uniform, to avoid dead air supply.

Description

technical field [0001] The invention relates to the technical field of air treatment, in particular to a cabinet-type air conditioner indoor unit. Background technique [0002] Air conditioner is one of the necessary household appliances. Cabinet air conditioner indoor unit is a common form of indoor unit. Because of its high power and fast cooling and heating, it is widely used. [0003] The existing indoor unit of cabinet type air conditioner generally supplies air through a single centrifugal fan, and the air supply speed is limited, which limits the air supply distance and cannot meet the needs of users who want faster cooling and heating. SUMMARY OF THE INVENTION [0004] An object of the present invention is to provide a cabinet-type air conditioner indoor unit that can cool and heat faster. [0005] A further object of the present invention is to increase the air supply range of the indoor unit. [0006] A further object of the present invention is to make the air...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0011F24F1/0022F24F1/0033F24F1/0063F24F13/08F24F13/30
CPCF24F1/0011F24F1/0022F24F1/0033F24F13/08F24F13/30F24F1/0063
Inventor 袁小辉矫立涛常利华王连宝张宪伟石衡牛天新江晨菊
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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