Air improvement device

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...

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.

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