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Indoor unit and air conditioner adopting same

An indoor unit and natural wind technology, applied in air-conditioning systems, applications, home heating, etc., can solve problems such as poor comfort, increase softness, speed up air flow and heat exchange efficiency, and increase air intake and output. Effect

Active Publication Date: 2017-03-08
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose an indoor unit, which can solve the problem of poor comfort in use existing in the existing indoor unit

Method used

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  • Indoor unit and air conditioner adopting same
  • Indoor unit and air conditioner adopting same
  • Indoor unit and air conditioner adopting same

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0026] Such as Figure 1 to Figure 3 As shown, this embodiment provides an indoor unit, including a casing 1, a main air passage 2 and a cross-flow impeller 3 arranged in the casing 1, a heat exchanger 4 arranged in the main air passage 2, and a The natural air duct 5 isolated from the road 2, the inlet end of the natural air duct 5 communicates with the indoor air, and the outlet ends of the main air duct 2 and the natural air duct 5 communicate with the air outlet 6 of the indoor unit.

[0027] In this embodiment, through the setting of the main air duct 2 and the natural air duct 5, wherein the natural air duct 5 communicates with the indoor air, under the action of negative pressure, the indoor air circulates in the natural air duct 5, and can The natural wind in the room is mixed with the heat...

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Abstract

The invention relates to the technical field of air conditioner devices, in particular to an indoor unit and an air conditioner adopting the same. The indoor unit comprises a main air duct and a heat exchanger arranged in the main air duct. The indoor unit further comprises a natural air duct isolated from the main air duct. The outlet end of the main air duct and the outlet end of the natural air duct both communicate with an air outlet of the indoor unit. Meanwhile, the invention further provides the air conditioner adopting the indoor unit mentioned above. The main air duct and the natural air duct are arranged, the natural air duct communicates with indoor air, the indoor air circulates in the natural air duct under the effect of negative pressure, indoor natural air can be mixed with heat exchange air, exchanging heat with the heat exchanger, at the position of the air outlet of the indoor unit, and therefore the air outlet softness of the air conditioner is increased. Meanwhile, because the two air ducts are arranged, the air inlet amount and the air outlet amount of the air conditioner can be increased, the air flowing in rooms can be accelerated, and the heat exchange efficiency can be increased.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an indoor unit and an air conditioner using the same. Background technique [0002] During the operation of the existing indoor wall-mounted air conditioner, indoor air is sucked into the indoor unit under the action of the cross-flow impeller, exchanges heat with the heat exchanger, becomes heat-exchanged air, and is discharged from the air outlet of the indoor unit. Because the air sent by the air conditioner has to go through the heat exchanger, the outlet air is all cold or hot air, which makes the air supply not soft enough. Especially in the cooling condition, the cold air is directly blown to the user, which makes the user feel uncomfortable and reduces the The comfort of air conditioning. [0003] Therefore, an indoor unit capable of solving the problem of poor usability of existing indoor units and an air conditioner using the indoor unit are proposed. Conten...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F13/02F24F13/30
CPCF24F1/0003F24F13/02F24F13/30
Inventor 李树云廖俊杰刘汉熊军
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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