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Air improvement device

An air and air amplification technology, applied in pump devices, air flow control components, space heating and ventilation details, etc., can solve the problems of high fan power consumption, increased noise, and small amount of air to be improved, and achieve multi-air improvement, Multi-volume, improve the effect of improving efficiency

Pending Publication Date: 2017-01-18
南京亿谱环境服务有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, in conventional air improvement devices, the air flow in the system is roughly equal to the blowing volume of the fan. If the pressure loss in the ventilation duct is considered, the air flow of the system will be smaller than the original blowing volume of the fan, so the amount of improved air smaller
In order to increase the air flow in the system, the usual practice is to use a fan with a larger blowing volume. As a result, the power consumption of the fan will be greater, the noise will increase, and the overall volume of the air improvement device will increase.

Method used

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Embodiment Construction

[0014] The air improvement device provided by the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0015] As shown in the figure, the air improving device 1 of the present invention mainly includes a fan assembly 2 , an air amplification duct assembly 3 and an air improving assembly 4 . The fan assembly 2 is mainly composed of a fan, and may also include other auxiliary fixing mechanisms or connecting components. The fan assembly 2 has an air outlet, which is generally a fan air outlet, and can also be an air outlet formed at the end of the duct by adding a ventilation duct before the fan air outlet. The fan in the fan assembly 2 can adopt existing fans with different structures, forms or principles, such as a turbo fan, a centrifugal fan, or an axial fan.

[0016] The air amplification duct assembly 3 of the present invention has an air inlet and an air outlet, wherein the air outlet of the fan assembly 2 is arran...

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Abstract

The invention discloses an air improvement device. The air improvement device comprises a fan component, an air amplification pipeline component and an air improvement component, wherein the air amplification pipeline component comprises an air inlet and an air outlet; an air outlet of the fan component is formed in the air inlet side of the air amplification pipeline component to ensure that the blast air of the fan component can be sent into the air amplification pipeline component; the cross sectional area of the air inlet of the air amplification pipeline component is greater than the cross sectional area of the air outlet of the fan component; and the air improvement component is arranged in the air amplification pipeline component or on the air outlet side of the air amplification pipeline component. The air improvement device has a layered air amplification pipeline which is capable of absorbing airflow more than the original blast air flow of a fan to enter the pipeline, and the air improvement device arranged on the passageway of the amplification pipeline is used for improving the air, so that the improvement of air with greater area and greater volume is realized, the improvement efficiency is improved and the energy saving and environment friendliness are realized.

Description

technical field [0001] The invention belongs to the field of gas control equipment, and in particular relates to an air improving device. Background technique [0002] At present, in conventional air improvement devices, the air flow in the system is roughly equal to the blowing volume of the fan. If the pressure loss in the ventilation duct is considered, the air flow of the system will be smaller than the original blowing volume of the fan, so the amount of improved air Just smaller. In order to increase the air flow in the system, it is common practice to use a fan with a larger blowing volume. As a result, the power consumption of the fan will be greater, the noise will increase, and the overall volume of the air improvement device will increase. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems and provide an air improving device having a single-pole or multi-pole layered air amplification duct. The devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/062F24F13/08F04D25/08
CPCF04D25/08F24F13/062F24F13/08
Inventor 李新龙程道远
Owner 南京亿谱环境服务有限公司
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