Air conditioner

A technology of air conditioner and air supply system, which is applied in air conditioning system, space heating and ventilation, space heating and ventilation details, etc. It can solve problems such as single temperature, overcooling or overheating of users, and reducing the comfort of air conditioners, etc. , to achieve the effect of improving comfort experience and uniform indoor temperature control

Pending Publication Date: 2019-09-27
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem existing in this type of air conditioner is that the temperature of the airflow sent out through the air outlet is single, and this cooling or heating airflow is directly blown on the user, which will bring the user a bad feeling of overcooling or overheating, which seriously reduces the temperature of the air conditioner. comfort of use

Method used

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  • Air conditioner
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Such as Figure 1 to Figure 5As shown, in addition to the features of the above-mentioned embodiments, it is further defined that each set of air supply system 100 includes a wind wheel 110 (for details, please refer to the wind wheel 110A and the wind wheel 110B shown in the drawings), and multiple sets of air supply systems The wind wheels 110 of 100 are relatively independently controlled. For example, the control board of the air conditioner can independently control the operating parameters (such as rotating speed, etc.) of each wind wheel 110, so that while realizing the airflow driving purpose of each air supply system 100, it is possible to make the air flow between multiple air conditioning units The air volume and air pressure control of the air supply system 100 is also relatively independent, so that the air outlet temperature, air volume, and air pressure between multiple air outlets 310 are more independent, and at the same time, it also makes the multi-cy...

Embodiment 2

[0060] Such as Figure 1 to Figure 5 As shown, in addition to the features of the above-mentioned embodiments, it is further defined that each set of air supply system 100 also includes an air duct 120 (for details, refer to the air duct 120A and the air duct 120B shown in the accompanying drawings), and the wind wheel 110 is located at the wind The inlet 123 of the channel 120 and the outlet 124 of the air channel 120 communicate with the air outlet 310 . Through the respective air ducts 120, multiple air-conditioning units can conduct air independently, so that, on the one hand, the airflow mixing between multiple air-conditioning units can be further reduced, and the independence of the air outlet temperature at the air outlet 310 can be improved. On the one hand, the air outlet position and air supply direction of each air outlet 310 can be designed more flexibly, so as to better coordinate and adapt to the air outlet temperature, air volume and wind pressure of each air o...

Embodiment 3

[0064] Such as Figure 1 to Figure 5 As shown, in addition to the features of the above-mentioned embodiments, it is further defined that: the air conditioner has a casing 300, and the casing 300 is formed with a first air return port 321, a second air return port 322, and a plurality of air outlets 310; the heat exchange device 210 It includes a first heat exchange part 211 and a second heat exchange part 212 , the first heat exchange part 211 is disposed opposite to the first air return port 321 , and the second heat exchange part 212 is disposed opposite to the second air return port 322 .

[0065] Among them, the use of the first air return port 321 and the second air return port 322 is more conducive to ensuring the air return area of ​​the air conditioner and ensuring the return air volume, thereby better adapting to the design of multiple air outlets 310 and improving the air outlet effect of the air conditioner. And the design of the two return air outlets is also more...

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PUM

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Abstract

The invention provides an air conditioner which comprises a plurality of blowing systems, a plurality of air outlets and a plurality of heat exchange systems. The air outlets correspond to the blowing systems and communicate to the corresponding blowing systems; the heat exchange systems correspond to the blowing systems and each heat exchange system comprises a heat exchange device and a throttling device, the throttling devices in the same heat exchange system are connected to the heat exchange devices, and the throttling devices are adapted to throttle cold-carrying media and provide the throttled cold-carrying media to the heat exchange devices connected to the throttling devices; each blowing system is adapted to drive an air flow to exchange heat with the heat exchange device in the corresponding heat exchange system and drive the air flow to be discharged along the corresponding air outlet. The air conditioner provided by the scheme can obtain a plurality of air outlet temperatures along the air outlets, so that the problem that the air outlet temperatures are single is solved and the different demands of users can be also met. By discharging air flows of different temperatures from the air outlets, a plurality of circulating regions can be formed indoors to drive indoor air to exchange heat more fully, so that the indoor temperature is controlled more uniformly.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner. Background technique [0002] Existing air conditioners mostly use a motor to drive a single wind wheel to rotate, suck indoor room temperature air from the air return port, exchange heat through the heat exchanger, and then send the heat-exchanged air out from the air outlet, so that the heat-exchanged air sent out The air enters the indoor space and exchanges heat with the indoor room temperature air, thereby achieving the effect of reducing or raising the indoor temperature. The problem existing in this type of air conditioner is that the temperature of the airflow sent out through the air outlet is single, and this cooling or heating airflow is directly blown on the user, which will bring the user a bad feeling of overcooling or overheating, which seriously reduces the temperature of the air conditioner. The comfort of using the device. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0014F24F1/0033F24F1/0063F24F13/30
CPCF24F1/0014F24F1/0033F24F1/0063F24F13/30
Inventor 翟富兴易正清刘奇伟谢鹏何健
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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