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Air conditioner

A technology of air conditioners and evaporators, which is applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of large space occupation and affecting indoor beauty, etc. Potential safety hazards, the effect of reducing the occupied space

Active Publication Date: 2017-12-12
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the air conditioner indoor unit in the prior art occupies a large space and affects the indoor appearance, so as to provide an air conditioner

Method used

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Embodiment 1

[0033] Such as Figure 1-6 As shown, the present invention provides an air conditioner, which includes an indoor unit 1 and an outdoor unit 2, and the outdoor unit 2 also includes an evaporator 6 disposed inside it, and the evaporator 6 is connected to the indoor unit through a connecting pipeline. Machine 1 is connected to exchange heat indoors.

[0034] By arranging the evaporator inside the outdoor unit and connecting it to the indoor unit through a connecting pipeline to perform heat exchange in the room, it can be compared with the evaporator in the prior art. In terms of the method, the evaporator is effectively transferred from the indoor unit to the outdoor unit, which effectively reduces the occupied space of the evaporator in the indoor unit, and can also meet the heat exchange function of the evaporator (the heat exchange in the outdoor unit The finished refrigerant is transported to the room to achieve the effect of cooling or heating), which greatly reduces the t...

Embodiment 2

[0039]This embodiment is a further improvement made on the basis of Embodiment 1. Preferably, the first cavity 21 is connected to the indoor unit 1 through a first connecting pipe 81 , and is also connected to the indoor unit 1 through a second connecting pipe 82 The indoor unit 1 is connected so that the air flow from the indoor unit 1 circulates along the direction of the first connecting pipe 81 , the first cavity 21 , the second connecting pipe 82 and the indoor unit 1 . The structural form of the first connecting pipe and the second connecting pipe can effectively ensure the communication of the air flow between the first cavity of the outdoor unit and the indoor unit, so that the air passing through the first cavity after heat exchange by the evaporator The air flow can be introduced into the room to cool down or heat up the room, and at the same time, the air flow that has exchanged heat with the indoor space in the indoor unit is guided into the first cavity and perform...

Embodiment 3

[0047] This embodiment is a further improvement made on the basis of Embodiment 1 and / or 2. Preferably, the evaporator 6 is arc-shaped with an axis extending along the horizontal direction. The evaporator inside the upper cavity of the external unit is preferably designed as an arc heat exchanger, which is the preferred structural form of the evaporator of the air conditioner of the present invention, which can increase the contact area between the evaporator and the external airflow, and increase heat transfer efficiency.

[0048] Preferably, a fairing 9 is also provided in the evaporator 6 , capable of converting the airflow flowing along the axial direction of the evaporator 6 into flowing along the radial direction of the evaporator 6 . The flow direction of the airflow can be turned by the fairing, and the present invention preferably converts the airflow entering the evaporator along the axial direction to flow along the radial direction of the evaporator, thereby improv...

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Abstract

The invention provides an air conditioner. The air conditioner comprises an indoor unit (1) and an outdoor unit (2). The outdoor unit (2) comprises a compressor (3), a condenser (4) and a throttle member which are arranged in the outdoor unit (2). The outdoor unit (2) further comprises an evaporator (6) arranged in the outdoor unit (2). The evaporator (6) is connected with the indoor unit (1) through a connecting pipeline and used for conducting indoor heating. Compared with the manner that the evaporator is located in the indoor unit in the prior art, by the adoption of the air conditioner, the evaporator is effectively transferred into the outdoor unit from the indoor unit, the occupied space of the evaporator in the indoor unit is reduced effectively, and the heat exchange function of the evaporator can be met as well, wherein the heat exchange function is achieved by the way that the airflow obtained after heat exchange is completed is conveyed into a room from the outdoor unit so as to achieve the cooling or heating effect, so that the indoor unit can be made to be smaller, the occupied space of the indoor unit is lowered effectively, and the indoor environment is more beautiful and generous.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner. Background technique [0002] At present, the air-conditioning inner unit in the prior art includes evaporator and fan parts. Since the evaporator and fan parts have a certain floor space, the inner unit will be made very thick. It is beautiful, but also restricts the appearance and structure design of the internal machine. In addition, because the evaporator of the existing air-conditioning internal unit is installed indoors, there are many joints and solder joints, so the risk of refrigerant leakage indoors is very high, which is not conducive to the popularization and use of flammable and explosive natural refrigerants such as R290. [0003] Because the air-conditioning indoor unit in the prior art has technical problems such as thicker volume, larger floor space, affecting indoor appearance, and the risk of refrigerant leakage indoors...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/16F24F13/02F24F13/24F24F13/30
CPCF24F1/16F24F13/02F24F13/24F24F13/30F24F2013/247
Inventor 彭光前陈英强朱芳勇赵万东李建建罗袁伟张兴钰吴俊鸿高旭陈志伟
Owner GREE ELECTRIC APPLIANCES INC
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