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Air conditioner indoor unit and operation mode thereof

A technology for air conditioners and indoor units, which can be used in air conditioning systems, heating methods, airflow control components, etc., and can solve problems such as single functions

Inactive Publication Date: 2009-09-23
GUANGDONG MIDEA ELECTRIC APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This environmentally friendly air conditioner has a single function

Method used

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  • Air conditioner indoor unit and operation mode thereof
  • Air conditioner indoor unit and operation mode thereof
  • Air conditioner indoor unit and operation mode thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0041] see figure 1 , the indoor unit of the air conditioner, the housing 9 is provided with a fan 7 and a heat exchanger 6, the housing 9 is provided with an air outlet 8 and an air inlet 2, the air inlet 8 is covered with an air purification device 20, and the housing 9 More than one auxiliary air inlet and a movable panel 16 for opening and closing the auxiliary air inlet are also provided.

[0042] The top of the air cleaning device 20 is the air inlet grille 30, and the following is a bracket 33 for suiting the air cleaning device 20. It is open for air to flow in from the air inlet, and flow into the inner cavity of the indoor unit from the opening of the bracket 33; the housing 9 is provided with a fixed frame 37, and the fixed frame 37 is composed of the air inlet grille 30 and the bracket 33. And surround the inner wall part of the housing 9 of the air cleaning device, which is the accommodating space of the air cleaning device 20 .

[0043] The shape of the main fr...

no. 2 example

[0059] see Figure 4 The main difference between this embodiment and the first embodiment is that the front panel 39 on the fixed frame 37 of the air cleaning device 20 is arranged on the top of the movable panel 16 that opens the auxiliary air inlet, and the rear side of the indoor unit is provided with a rotatable The movable axis 38 of. When it is necessary to take out the air cleaning device 20, first press Figure 4 Control switch 35 in, cuts off the power supply to electrostatic precipitating layer, and front panel 39 is mentioned to certain angle, and air cleaning device 20 is taken out from fixed frame 37 and gets final product; Or after cleaning and drying air cleaning device 20, in Insert the air cleaning device 20 into the fixing frame 37 at this angle, and then turn the fixing frame 37 together with the air cleaning device 20 to a horizontal position for fixing.

[0060] See the first embodiment for the rest of the undescribed parts, and will not repeat them here...

no. 3 example

[0062] see Figure 5 , the main difference between this embodiment and the first embodiment is that the moving form of the movable panel 16 adopts the overall sliding forward, the first auxiliary air inlet 14 is surrounded by the movable panel 16 and the housing 9 moving forward, and the movable panel The lower end of 16 and the shell form the second auxiliary air inlet 18, and the indoor air 19 is sent to the heat exchanger 6 from the first auxiliary air inlet 14 and the second auxiliary air inlet 18 at the same time, increasing the heat exchange rate. The air supply volume of the heater 6, thereby improving the air-conditioning efficiency.

[0063] Another difference of this embodiment is that a detachable structure or an openable structure with a rotating shaft is adopted between the air intake grille 30 constituting the fixed frame 37 and the housing 9 .

[0064] In this embodiment, the air cleaning device 20 can be taken out vertically upwards very conveniently, see im...

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Abstract

The invention relates to an air conditioner indoor unit and an operation mode thereof. The air conditioner indoor unit comprises a shell, a blower and a heat exchanger which are both arranged in the shell; the shell is provided with an air outlet and an air inlet which is covered by an air-cleaning device; the shell is also provided with more than one auxiliary air inlet and a movable panel for opening and closing the auxiliary air inlets and provided with a fixed frame which comprises an air inlet grid and a bracket, the air-cleaning device is glidingly sleeved in the bracket, and the air inlet grid is arranged in front of the air-cleaning device; the inner side of the fixed frame is provided with a guide rail, the outer side of the air-cleaning device is provided with a guide plate; the air-cleaning device comprises a filter layer, an electrostatic dust-collecting layer, a composite treatment layer and a main frame, wherein the filter layer, the electrostatic dust-collecting layer and the composite treatment layer are sequentially arranged in the main frame from outside to inside, and the composite treatment layer is any one of an activated carbon layer, a photocatalyst layer, a cold catalyst layer and an anti-mite mesh layer. The invention has the advantage of wide range of application.

Description

technical field [0001] The invention relates to an indoor unit of an air conditioner and its operation mode. Background technique [0002] With the improvement of people's living standards, everyone has higher and higher requirements for the air quality of the indoor environment. The dust that exists in life is the particles that are produced and dispersed into the air due to the crushing of objects. [0003] The particle size of the particles varies greatly. The large ones are visible to the naked eye, while the small ones can only be seen with a high-power microscope. The particle size is generally 1 micron to 10 microns; and the condensed solid smoke is the substance that is in the process of combustion, sublimation, evaporation and condensation. Formed, the particle size is generally 0.1 micron to 1 micron, the cohesion is very large, after cooling in the air, it condenses into solid smoke; one is smoke, which is produced when organic matter is burned, including automob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/10B03C3/00F24F11/00
Inventor 舒乐华邱向伟刘阳肖中孝赵海州
Owner GUANGDONG MIDEA ELECTRIC APPLIANCES CO LTD
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