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Fresh air purifying method and equipment

A fresh air, chemical adsorption technology, applied in mechanical equipment, lighting and heating equipment, heating methods, etc., can solve difficult problems, achieve the effect of protecting cleanliness and prolonging working life

Pending Publication Date: 2018-03-13
SUZHOU IND PARK JAHE ENVIRONMENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Embodiment Construction

[0017] The "top" mentioned in the present invention is relatively speaking and refers to the roof facing the building or structure.

[0018] In the present invention, unless otherwise specified, all the technical features and preferred technical features mentioned herein can be combined with each other to form a new technical solution.

[0019] In the present invention, unless otherwise specified, all the embodiments and preferred embodiments mentioned herein can be combined with each other to form new technical solutions.

[0020] figure 1 A schematic diagram according to an embodiment of the invention is shown. lie in figure 1 The uppermost one is the air inlet section 1, and the arrow shows the direction of the fresh air inlet. In actual installation, it can be located on the far left or right, and the air can be taken in from the top, or from other places known to those skilled in the art. In this figure the air inlet is on the right. According to an embodiment of the...

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Abstract

The invention discloses a fresh air purifying method. The method sequentially performs the following steps of initial-effect filtration treatment, medium-effect filtration treatment, anti-freezing preheating treatment, first-level surface cooling dehumidification treatment, water spraying treatment, second-level surface cooling treatment, heating treatment, humidification treatment, chemical adsorption treatment, medium-effect filtration treatment and high-effect filtration treatment on fresh air. The invention further provides a fresh air purifying unit. The fresh air purifying unit is provided with an air inlet section, an initial-effect filtration section, a medium-effect filtration section, an anti-freezing preheating section, a first-level surface cooling section, a water spraying section, a second-level surface cooling section, a heating section, a humidification section, a fan section, a flow equalization section, a chemical adsorption section, a medium-effect filtration section, a high-effect filtration section and an air outlet section.

Description

technical field [0001] The invention relates to a high-level air purification method and equipment, in particular to a fresh air purification method and equipment. Background technique [0002] Microelectronics (integrated circuit) factories and optoelectronics (TFT-LCD, OLED,...) factories in the electronics industry are four high-tech enterprises with high technology, high investment, high energy consumption and high pollution. With the development of processing technology, its purification plant or clean room not only has a large area and high floor height, but also has higher and stricter requirements for a controlled environment. [0003] Generally speaking, the area of ​​a single clean room or clean room for optoelectronics and microelectronics can reach 10,000m 2 、40000m 2 、60000m 2 Even up to 80000m 2 The span is very large, generally 100m, 150m or even 250m; the floor height is very high, generally the total height of the three-layer structure of the upper techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F13/28
CPCF24F13/28F24F8/10
Inventor 钱菁石小雷张正兵王东徐敏丁林辉
Owner SUZHOU IND PARK JAHE ENVIRONMENT TECH
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