Centrifugal air delivery device for delivering air for air conditioner equipment
A technology for air supply and air conditioning equipment, which is applied to the components of the pumping device for elastic fluid, mechanical equipment, non-variable-capacity pumps, etc. Uniform, increased and intermittent effect of air supply
Pending Publication Date: 2017-06-13
合肥天鹅制冷科技有限公司
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Problems solved by technology
[0002] With the continuous expansion of the application field of air-conditioning equipment, people and electronic equipment have new requirements for the air supply mode of air-conditioning equipment, and the structure of the air supply outlet determines the air supply quality and cooling effect of the air conditioner. It is mainly a manual or electric paddle-type air outlet. The air supply range of this air outlet is limited, and the wind can only blow directly in one direction, which cannot meet the requirements.
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[0014] see figure 1 , 2 , a centrifugal air supply device for air supply of air-conditioning equipment, including a housing 1, the upper end of the housing 1 is provided with an air inlet 2, and a plurality of air outlets 3 are respectively provided around the bottom of the housing 1, the housing 1 The lower end of the housing 1 is provided with a lower air outlet 4, the inside of the housing 1 is equipped with an impeller 5, and the middle part of the impeller 5 is provided with a vent 6, the upper end of the vent 6 corresponds to the air inlet 2, and the lower end of the vent 6 corresponds to the lower air outlet. 4, the impeller cavity 7 of the impeller 5 corresponds to a plurality of air outlets 5 respectively.
[0015] In the present invention, the vent 6 is concentric with the axis of the impeller 5 .
[0016] The blades of the impeller 5 are evenly distributed, and the blades have a certain thickness, so that the impeller cavity 7 formed between the blades is disconti...
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The invention discloses a centrifugal air delivery device for delivering air for air conditioner equipment. The centrifugal air delivery device comprises a casing, wherein the upper end of the casing is provided with an air inlet; a plurality of air outlets are respectively arranged around the bottom part of the casing; the lower end of the casing is provided with a lower air outlet; an impeller is arranged in the casing; the middle part of the impeller is provided with an air ventilation port; the upper end of the air ventilation port corresponds to the air inlet, and the lower end of the air ventilation port corresponds to the lower air outlet; an impeller cavity of the impeller respectively corresponds to the multiple air outlets. The centrifugal air delivery device has the advantages that the problems about large space temperature difference due to nonuniformity of air delivery scope, need for artificial adjusting due to poor air delivery intermittence and the like are solved; the comfortability in air delivery is improved; the air can be delivered in any air port position, such as a transverse direction, a vertical direction and an oblique direction; the air delivered out of the air conditioner can be subjected to 360-degree air delivery in the direction vertical to the original air delivery direction, the purposes of increasing the air delivery range of the air conditioner and intermittently delivering air are realized, the applicable range is wide, and the centrifugal air delivery device can be widely applied to various types of air conditioners.
Description
technical field [0001] The invention relates to the field of air-conditioning air-supply devices, in particular to a centrifugal air-supply device used for air-supply of air-conditioning equipment which can increase the range of air-supply air-supply and intermittently. Background technique [0002] With the continuous expansion of the application field of air-conditioning equipment, people and electronic equipment have new requirements for the air supply mode of air-conditioning equipment, and the structure of the air supply outlet determines the air supply quality and cooling effect of the air conditioner. It is mainly a manual or electric paddle-type tuyere. The air supply range of this tuyere is limited, and the wind can only blow directly in one direction, which cannot meet the requirements. For example, in some cabs and shelters, the paddle-type air vents often cannot meet the requirements of indoor personnel and instruments, and it is necessary to increase the air duc...
Claims
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IPC IPC(8): F04D29/28F04D29/30
CPCF04D29/281F04D29/30
Inventor 韩长林汪长江
Owner 合肥天鹅制冷科技有限公司