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Vertical type air conditioner indoor unit

A vertical air conditioner and indoor unit technology, applied in air conditioning systems, heating methods, mechanical equipment, etc., can solve the problems of weakened fan output capacity, serious wind pressure loss, and reduced operating efficiency, and achieve simple structure, favorable heat transfer, and Effect of reducing wind pressure loss

Inactive Publication Date: 2017-09-15
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the distance of the airflow from the air inlet to the air outlet is longer, the wind pressure loss is more serious, the energy consumption is larger, the output capacity of the fan is weakened, and the operating efficiency of the whole machine is greatly reduced.

Method used

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  • Vertical type air conditioner indoor unit
  • Vertical type air conditioner indoor unit
  • Vertical type air conditioner indoor unit

Examples

Experimental program
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Effect test

Embodiment Construction

[0040] figure 1 is a schematic front view of a vertical air conditioner indoor unit according to an embodiment of the present invention; figure 2 yes figure 1 A schematic exploded view of the vertical air conditioner indoor unit shown. Such as figure 1 and figure 2 As shown, the vertical air conditioner indoor unit of the present invention may generally include a casing 100, a heat exchanger 200, at least one cross-flow fan (preferably including two cross-flow fans, that is, a first cross-flow fan 310 and a second cross-flow fan fan 320) and air guiding device 600. Wherein, the inside of the casing 100 defines an accommodating space for accommodating the cross-flow fan and the heat exchanger 200 , which includes a front panel 110 on the front side, and at least one circular air outlet 112 is opened on the front panel 110 . An air inlet 122 is defined at a rear side of the casing 100 . Specifically, the rear side of the casing 100 may be an air inlet grill 120 , and an ...

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Abstract

The invention provides a vertical type air conditioner indoor unit. The vertical type air conditioner indoor unit comprises a unit shell, a heat exchanger, at least one cross-flow fan, a wind guiding device and at least one swinging blade assembly. At least one circular wind outlet is formed in a front face plate of the unit shell, and a wind inlet is formed in the back side of the unit shell. The heat exchanger is arranged in the unit shell. The cross-flow fans are arranged for promoting air to penetrate through the wind inlet to enter into the unit shell, and the air is blown out of the wind outlets after the air is exchanged heat by the heat exchanger. The wind guiding device is provided with a frame arranged on the inner side of the front face plate. The swinging blade assemblies are in one-to-one fit with the wind outlets. Each swinging blade assembly comprises a plurality of swinging blades which are installed on the frame in a pivoted mode correspondingly and are parallel to each other in the longitudinal direction, and is arranged for making all of the swinging blades synchronously change the wind-out directions of the wind outlets in a pivoted mode. A wind-out structure of the vertical type air conditioner indoor unit is novel and unique, and facilitates designing and installing of the swinging blades.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit. Background technique [0002] The indoor unit of the vertical air conditioner is equipped with an air outlet, and the air outlet is generally provided with a square air outlet. The air guide device installed at the square air outlet includes a plurality of horizontally extending outer swing leaves and a plurality of vertically extending inner swings. leaf. When the indoor unit is turned on, the outer swing leaf and the inner swing leaf cooperate to turn over to adjust the air outlet direction of the air outlet. Although the existing air outlet structure can complete the opening and closing of the air outlet and the adjustment of the wind direction, most air conditioners use this type of structure, which lacks innovation and makes the product types relatively monotonous. [0003] In addition, traditional vertical air conditioner i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/15F24F13/30F24F11/00
CPCF24F1/0014F24F1/0025F24F1/0033F24F1/005F24F1/0059F24F11/00F24F13/15F24F13/30F24F11/77F24F13/20F24F2120/12Y02B30/70
Inventor 杨怀波耿宝寒郝本华朱辉李国行
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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