Air conditioner air supply device with deflector
A technology of air supply device and deflector, which is applied in the directions of space heating and ventilation details, lighting and heating equipment, heating methods, etc. Improve the effect of comfort experience, improve the overall uniformity, and improve the effect of air supply
Active Publication Date: 2016-06-29
HAIER GRP CORP +1
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AI Technical Summary
Problems solved by technology
Such an air supply device can only send out the air after the heat exchange of the evaporator, and the air sent out is not soft enough, especially in the cooling mode, the cool air blown directly to the user, making the user feel uncomfortable
Moreover, the wind force blown out from the air outlet depends entirely on the air intake volume of the air conditioner and the power of the centrifugal fan. It cannot increase the air intake volume by itself, so it does not significantly enhance the flow of indoor air.
On the other hand, for the grille or fan blade that controls the air outlet direction, the difference in its structure will greatly affect the air flow velocity, thereby affecting the air outlet effect.
Method used
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Embodiment Construction
[0023] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] First, a brief description of the technical terms involved in this specific implementation: when referring to the front end or rear end of each structural component, it is defined by the position of the structural component relative to the user under normal use When describing the arrangement position of multiple structural parts before or after, it is also the definition of the position of the device composed of multiple structural parts relative to the user in normal use. The following heat-exchange air refers to the air inside the air conditioner after heat exchange by the evaporator; non-heat-exchange air refers to the air from the ambient space where the air conditioner is located, which is not directly from the evaporator relative to the heat-exchange air part air. The following ring refers to ...
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The invention discloses an air conditioner air supply device with guide vanes, which comprises a ring-shaped cover body, wherein a through air passage penetrating the ring-shaped cover body is formed in the middle of the ring-shaped cover body; a ring-shaped opening for communicating an internal air passage of the air conditioner and the through air passage is formed in the wall of the ring-shaped cover body; one or a plurality of ring-shaped guide vanes for cutting the ring-shaped opening into a plurality of ring-shaped air outlets are arranged at the ring-shaped opening; the cross sections of the ring-shaped guide vanes adopt band-shaped structures, and one ends, close to the internal air passage of the air conditioner, of the ring-shaped guide vanes are arc-shaped. After the air conditioner air supply device is used in the air conditioner, the indoor air movement can be accelerated, the softness of air out of the air conditioner is improved; the smooth flow of air flowing through the guide vanes can be realized; the air supply effect of the air conditioner is improved.
Description
technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air-conditioning air supply device, and more specifically relates to an air-conditioning air supply device provided with deflectors. Background technique [0002] The vertical air-conditioning duct structure in the existing market is generally all made up of air inlet, centrifugal fan, evaporator and air outlet. Indoor air enters the interior of the air conditioner from the air inlet, and after being centrifugally accelerated by the centrifugal fan, the air passes through the evaporator for heat exchange, and the air after heat exchange is blown into the room through the air outlet. [0003] At present, most of the air outlets are designed in a rectangular shape. A grill or fan blade is added to the air outlet to form an air supply device for the air conditioner. The grill or fan blade is used to balance the air volume at the air outlet and control the dir...
Claims
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IPC IPC(8): F24F13/062
Inventor 王友宁雷永锋付裕于世鹏张明杰矫立涛刘伟杰袁俊军王永涛
Owner HAIER GRP CORP