Large-air volume discretely driven intelligent integrated-control air purification system

An air purification system and integrated control technology, applied in heating and ventilation control systems, air conditioning systems, heating and ventilation safety systems, etc., can solve the problem of high cost, achieve low equipment installation costs, save energy, and high wind uniformity Effect

Active Publication Date: 2012-07-18
SHANXI XINHUA CHEM
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing air purification system uses a single drive, which leads to high cost and cannot monitor and adjust v

Method used

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  • Large-air volume discretely driven intelligent integrated-control air purification system
  • Large-air volume discretely driven intelligent integrated-control air purification system

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Embodiment Construction

[0019] The air purification system with large air volume discrete drive intelligent integrated control includes a closed installation space 30 and a PLC central controller 8; the closed installation space 30 is sequentially provided with several coarse-effect filters 1 for blocking dust particles above 2 μm in length The coarse-effect filter section stacked in sequence, the medium-efficiency filter section stacked vertically by several medium-efficiency filters 2 for blocking dust particles above 0.5 μm, and the medium-efficiency filter section stacked vertically by several electrostatic precipitators 3 The electrostatic dust removal section, the chemical filtration section formed by stacking several V-shaped chemical filters 4 vertically, the fan drive section formed by stacking several fans 5 vertically, and the vertically stacked section consisting of several surface cooling heaters 6 The heating and surface cooling section formed, and the sub-high-efficiency filter section ...

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Abstract

The invention relates to an air purification system, and in particular relates to a large-air volume discretely driven intelligent integrated-control air purification system. The large-air volume discretely driven intelligent integrated-control air purification system solves the problems of higher cost and failure in real-time monitoring and regulation of various parameters caused by single drive in the existing air purification system. The large-air volume discretely driven intelligent integrated-control air purification system comprises an enclosed mounting space, and a PLC (Programmable Logic Control) central controller; a coarse filtration section, a medium efficiency filtration section, an electrostatic precipitation section, a chemical filtration section, a fan driving section, a heating surface cooling section and a sub-efficient filtration section are orderly arranged in the enclosed mounting space; the coarse filtration section, the medium efficiency filtration section, the chemical filtration section and the sub-efficient filtration section are all provided with a differential gage; and the air outlet of a fan is provided with an air velocity transducer, and the fan is connected with a control end of the PLC central controller via a frequency converter. The large-air volume discretely driven intelligent integrated-control air purification system has the characteristics of high energy-saving property, high air evenness, low noise and low vibration, and can be widely used for purifying the large indoor environment.

Description

technical field [0001] The invention relates to an air purification system, in particular to an air purification system with large air volume discrete drive intelligent integrated control. Background technique [0002] The air purification system is used for indoor air quality adjustment control or air chemical pollution purification, such as civil air defense projects, airports, electronic clean workshops, semiconductor clean workshops, biological pharmaceutical clean workshops, scientific laboratories, military indoor facilities, high-end apartment hotel office buildings For large-scale indoor environments with high air quality requirements, such as museums, libraries, etc., the purification objects mainly consider PM (dust) purification, GCP (gaseous chemical pollutants) purification and poisonous gas purification. At present, the air purification system uses a filter driven by a single fan to adjust the indoor air quality. The disadvantages are: 1) In order to obtain hig...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F11/02F24F13/28
Inventor 史洪涛李晓强安薇薇刘喜平王瑞峰郝少悦岳光辉张云萍张春杰杨旭张贵龙
Owner SHANXI XINHUA CHEM
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