Dust removal fresh air equipment

A new air and equipment technology, applied in mechanical equipment, lighting and heating equipment, ventilation systems, etc., can solve the problems of blockage, damage, human injury and other problems of purifiers and other equipment, to reduce the burden of use, reduce dust particles, and simple structure. Effect

Inactive Publication Date: 2018-05-04
CHANGZHOU COLLEGE OF INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In some dusty environments, such as the dust in processing factories and the smog in winter in the north, etc., there are great harm to the human body. In the process of replacing the air in the indoor space, if only through air purification filter or air conditioning system, the effect is not only average, but also has a serious impact on the life of the purification equipment, which can easily cause blockage and damage to the purifier and other equipment, and increase energy consumption

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] as attached figure 1 As shown, the dedusting fresh air equipment includes an air inlet channel 1 for ventilating the indoor space 3 and an air outlet channel 2 for discharging air to the outdoor space. The air inlet channel 1 is provided with a heat exchanger 5, and the air outlet channel 2 passes through The heat exchanger 5 is set for heat exchange with the air inlet channel 1; the internal and external air heat is exchanged, the energy loss is reduced, and the utilization rate of energy is improved. The air inlet of the air inlet channel 1 is provided with a dust removal device for air pretreatment , the dedusting device includes a primary dedusting device 13 and a secondary dedusting device 14 , and the primary dedusting device 13 communicates with the air inlet channel 1 through the secondary dedusting device 14 . The dust removal device is arranged before...

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Abstract

The invention discloses dust removal fresh air equipment which comprises an air inlet channel used for introducing air into an indoor space and an air outlet channel used for discharging the air toward an outdoor space; the air inlet channel is internally provided with a heat exchanger; the air outlet channel performs heat exchange with the air inlet channel through the heat exchanger; a dust removal device is arranged at an air inlet of the air inlet channel and comprises a primary dust removal device and a secondary dust removal device; and the primary dust removal device communicates with the air inlet channel through the secondary dust removal device. The invention provides the dust removal fresh air equipment which performs pretreatment before fresh air enters the indoor space and greatly lowers the dust content in the air.

Description

technical field [0001] The invention belongs to the field of fresh air systems, in particular to a dedusting fresh air device. Background technique [0002] In some dusty environments, such as the dust in the processing factory area and the haze weather in the northern winter, there will be great harm to the human body. In the process of replacing the air in the indoor space, if the air purification The effect is not only average, but also has a serious impact on the life of the purification equipment, which can easily cause blockage and damage to the purifier and other equipment, and increase energy consumption. SUMMARY OF THE INVENTION [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a dedusting fresh air device, which performs pretreatment before the fresh air enters the indoor space and greatly reduces the dust content in the air. [0004] Technical scheme: in order to achieve the above object, t...

Claims

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Application Information

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IPC IPC(8): F24F7/08F24F3/14F24F3/16F24F6/14F24F13/02F24F13/28F24F13/30
CPCF24F3/14F24F3/16F24F6/14F24F7/08F24F13/02F24F13/28F24F13/30F24F8/10F24F8/117F24F8/192F24F8/22
Inventor 王晶
Owner CHANGZHOU COLLEGE OF INFORMATION TECH
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