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Central cleaning air-conditioner systems

A clean air-conditioning, centralized technology, applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as pollution

Inactive Publication Date: 2005-02-23
UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to effectively remove indoor air pollutants, especially gaseous pollutants, solve the problem of indoor air pollution in centralized air conditioning systems, and improve indoor air quality

Method used

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  • Central cleaning air-conditioner systems
  • Central cleaning air-conditioner systems

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Embodiment Construction

[0010] exist figure 1 In the air-conditioning system shown, the adsorption purifier 5 is installed on the cross section of the vertical air supply duct, and the specific form is as follows: figure 2 . In the air supply situation, the heat preservation sealing devices 8 and 14 are in an open state, the valves 9 and 13 are in a closed state, and the heater 12 and the blower 10 are not working. When the air treated by the medium-efficiency filter 4 passes through the adsorption tower 11, harmful gases in the air are adsorbed by the adsorbent in the tower, and the clean air is treated by the humidifier 6 and then supplied to the air-conditioned room. When the air-conditioning system stops supplying air, the adsorption tower 11 starts to be desorbed. At this moment, close the thermal insulation sealing device 8 and 14, open the heater 12 and the blower 10, the valves 9 and 13 are opened, and the air enters the adsorption tower from the valve 9 through the blower to purge the ads...

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Abstract

A clean central air conditioning system consists of a primary filter, a blower, an air conditioning set, a secondary filter, rooms, an adsorbing purifier, and a moisture supplier. A part of circulated air is exhausted out while some fresh air is mixed with remained air to be fed into the primary filter. The filtered air is blown into air conditioning set for regulating temperature, then filtered, purified, moisture regulated, and provided into rooms. The system can effectively reduce pollutants in air, prevent from diseases concerned, and provide a pleasant indoor environment.

Description

technical field [0001] The invention belongs to the field of environmental protection, and in particular relates to a centralized clean air-conditioning system which can effectively remove indoor air pollutants and improve indoor air quality. Background technique [0002] The seriousness of indoor air pollution is recognized more and more by people. Indoor pollutants are mainly divided into two categories: suspended particulate matter and gaseous pollutants. Suspended particulate matter includes inorganic and organic particulate matter, microorganisms and biosols, such as asbestos, glass fibers, fungi, bacteria, protozoa, viruses, pollen, etc.; gaseous pollutants are divided into organic compounds, organic compounds, radioactive substances such as CO, CO 2 , NO 2 , SO 2 , VVOC, VOC s 、SVOC s , radon, etc. With the continuous emergence of various good and bad building materials and decoration materials and the widespread use of air-conditioning systems, the concentratio...

Claims

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Application Information

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IPC IPC(8): A61L9/014F24F3/16
Inventor 刘应书杜雄伟刘文海崔红社赵华张德鑫
Owner UNIV OF SCI & TECH BEIJING
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