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Air conditioner air guide structure, control method of air conditioner air guide structure, control device of air conditioner air guide structure and air conditioner

A technology of an air guide structure and a control method, which is applied in the field of a control device, an air conditioner, a control method, and an air guide structure of an air conditioner, can solve the problem of poor heat exchange effect of the air conditioner, uneven flow distribution of the heat exchanger, affecting the air volume of the air conditioner, etc. problems, to achieve the effect of easy disassembly, easy automatic control, and increased air volume of the air conditioner

Inactive Publication Date: 2020-09-11
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to propose an air-conditioning air guide structure, a control method, a control device and an air conditioner, so as to solve the problem that the air guide direction of the existing air conditioner is fixed in different gears, which affects the air volume of the air conditioner, and the flow distribution on the heat exchanger is not uniform. Technical problems leading to poor heat exchange effect of air conditioners

Method used

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  • Air conditioner air guide structure, control method of air conditioner air guide structure, control device of air conditioner air guide structure and air conditioner
  • Air conditioner air guide structure, control method of air conditioner air guide structure, control device of air conditioner air guide structure and air conditioner
  • Air conditioner air guide structure, control method of air conditioner air guide structure, control device of air conditioner air guide structure and air conditioner

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Embodiment 1

[0045] This embodiment provides an air-conditioning guide structure, such as figure 1 As shown, it includes an indoor unit casing 100, a fan 200, a heat exchanger 300, and an air guide assembly. The heater 300 is obliquely placed on the upper part of the indoor unit, and the air guide assembly is located above the air outlet of the fan 200 .

[0046] When the air conditioner is running, air flows into the indoor unit through the air inlet of the air conditioner, enters the fan 200 in the axial direction, and is discharged radially under the action of the fan 200 . The airflow flowing out from the outlet of the fan 200 flows radially, and flows to the heat exchanger 300 under the action of the air guide assembly. The airflow flows out through the air outlet of the air conditioner after exchanging heat through the heat exchanger 300 .

[0047] In the air guide structure of the air conditioner in this embodiment, the air guide assembly is rotatably arranged on the inner wall of ...

Embodiment 2

[0053] This embodiment provides a method for controlling the air guide structure of the air conditioner, such as Figure 7 shown, including:

[0054] After the air conditioner is turned on, the operating gear of the air conditioner is detected; according to the operating gear of the air conditioner, the rotation of the air guide assembly is controlled.

[0055] The control method of the air guide structure of the air conditioner in this embodiment controls the rotation of the air guide assembly according to the operating gear of the air conditioner, and adjusts the angle between the air guide assembly and the back plate 101, so that the air guide direction of the air guide assembly is the same as that under different gear positions. The air conditioner adapts to the internal flow field of the air conditioner to increase the air volume of the air conditioner; at the same time, the air guide assembly can guide the airflow at the outlet of the fan, guide the air to the bottom of ...

Embodiment 3

[0073] Such as Figure 8 As shown, this embodiment provides a control device for an air-conditioning air guide structure, which is used to control the upper air-conditioning air guide structure, including: a detection unit, the detection unit is used to detect the operating gear of the air conditioner; a control unit, the control unit is used according to The operating position of the air conditioner controls the rotation of the air guide assembly.

[0074] The control device for the air guide structure of the air conditioner of the present invention includes a detection unit and a control unit, the detection unit detects the operating gear of the air conditioner, and sends the information on the operating gear of the air conditioner to the control unit, and the control unit can control the air guide assembly according to the operating gear of the air conditioner Rotate to adjust the angle between the air guide assembly and the back plate, so that the air guide direction of th...

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Abstract

The invention discloses an air conditioner air guide structure, a control method of the air conditioner air guide structure, a control device of the air conditioner air guide structure and an air conditioner. The air conditioner air guide structure comprises an indoor unit shell, a heat exchanger and a draught fan, the heat exchanger and the draught fan are located in the indoor unit shell, the draught fan is located below the heat exchanger, the indoor unit shell comprises a back plate, an air guide assembly is arranged above an outlet of the draught fan, and the air guide assembly is rotatably arranged on the inner wall of the back plate. According to the air conditioner air guide structure, the air guide direction of the air guide assembly can adapt to an air conditioner internal flow field by controlling the air guide assembly to rotate and adjusting the angle between the air guide assembly and the back plate, the air conditioner air volume is increased, the airflow flow of the lower half area of the heat exchanger is increased, airflow flow distribution on the heat exchanger is more uniform, and the heat exchange performance is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air guiding structure, a control method, a control device and an air conditioner. Background technique [0002] The indoor unit of the cabinet air conditioner includes a fan and a heat exchanger. The fan is placed under the indoor unit, and the heat exchanger is placed obliquely above the indoor unit. The airflow in the fan flows in axially and flows out radially. The flow of the airflow in the front disk of the impeller of the fan is mainly axial flow, and it is converted into radial flow in the rear disk of the impeller. The main function of the front disc of the impeller is to supply air to the middle and rear discs, and the main work area of ​​the impeller is at the position of the rear disc. This leads to the fact that the main flow area of ​​the fan is concentrated at a position area about 30% of the blade height from the rear disk, and the airflow flows from ...

Claims

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Application Information

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IPC IPC(8): F24F1/0011F24F1/005F24F1/0063F24F11/64F24F11/77F24F11/79F24F11/88F24F140/40
CPCF24F1/0011F24F11/64F24F11/77F24F11/79F24F11/88F24F2140/40F24F1/005F24F1/0063Y02B30/70
Inventor 王天垚张伟捷王培蒋力鲁旻
Owner NINGBO AUX ELECTRIC
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