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Central air conditioner with dust collecting and disinfecting device

A sterilization and disinfection device and central air-conditioning technology, which is applied in air-conditioning systems, air quality improvement, space heating and ventilation, etc., can solve pollution and other problems, and achieve the effects of no increase in cooling power, high sterilization and disinfection efficiency, and convenient maintenance

Inactive Publication Date: 2005-07-06
SOUTHEAST UNIV
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AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a central air conditioner that integrates air purification, sterilization, disinfection and odor removal, can solve the air pollution problem existing in the current central air conditioner, is convenient for repair and maintenance, does not affect the efficiency of the air conditioner, and does not increase the cooling power. Dust removal, sterilization and disinfection device

Method used

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  • Central air conditioner with dust collecting and disinfecting device
  • Central air conditioner with dust collecting and disinfecting device

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Embodiment Construction

[0021] There are two main ways to apply sterilization and disinfection materials to the main pipeline of central air-conditioning: one is to pass the ozone generated by the ozone generator into the main pipeline. self-corrosion. The second is to place several germicidal lamps with ultraviolet lamps as the center and coated with TiO2 in the main pipeline. Such a device obviously cannot effectively filter and sterilize the circulating gas entering all the main pipelines, and the sterilization and disinfection are not thorough.

[0022] A relatively complete dust removal, sterilization and disinfection system must meet the following conditions: high sterilization and dust removal efficiency, convenient use, long life, low production cost, and no new pollution.

[0023] The present invention is a kind of central air-conditioning dedusting, sterilizing and disinfecting device, which includes a filter screen and a fixed bracket. The device is connected with the central air-condition...

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Abstract

A dust-removing disinfecting unit for centralized air conditioner system is connected in the ventilation channel, and is composed of (80-150)-mesh dust-filtering net, several disinfecting nets, ozone-removing net, and ultraviolet lamp. Its advantage is high effect.

Description

1. Technical field: [0001] The invention is a device for killing and disinfecting bacteria in the air, especially a dust removal, sterilization and disinfection device arranged in a central air-conditioning ventilation duct. 2. Background technology [0002] Central air-conditioning system sterilization, mainly adopts two methods at home and abroad. One is to use circulating air for ventilation, and the other is to use sterilizers in each room. For the former, due to the use of partial ventilation (outdoor air), on the one hand, most of the bacteria and viruses remain in the circulating air, and on the other hand, the outdoor air temperature is much higher than the indoor air temperature, which has a great impact on the cooling power. The solution can only be to increase the power of the refrigerator (increase cost and energy consumption) or reduce the use area, which is not applicable to the installed central air-conditioning system. The latter, on the one hand, has high ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/16
CPCY02A50/20
Inventor 孙岳明李康袁春伟林保平张小松
Owner SOUTHEAST UNIV