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Device and method for purifying air from non-desired components and for eliminating such components

An unexpected, air-based technology, applied in the direction of separation methods, chemical instruments and methods, combined devices, etc.

Active Publication Date: 2012-11-21
AAVI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, strong and unpleasant odors permeate the unit to some extent, and strong oxidizers are not always available adequately

Method used

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  • Device and method for purifying air from non-desired components and for eliminating such components

Examples

Experimental program
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Embodiment Construction

[0015] The air cleaning device includes: incoming air to be cleaned 1, and sensors 2 to detect different gases; ionization chamber 3, ionization nozzles 4 into which the air to be cleaned is introduced; water drained from all air treatment areas to a drainage system or tank 5; Zone 6 is the water dust zone into which water dust or oxidized water dust or water vapor is generated, wherein the most preferred droplet size is less than 20 μm; The surface ion jet is projected onto the grounded collection surface 9 . The bottom of the purification chamber leads the water to the drainage system 5 . The electric control center 10 includes: a voltage center for ionizing by a negative voltage or a positive voltage, preferably 10kV to 36kV, according to control; a high voltage center, preferably 16kV to 150kV, for ion flow; for ultrasonic Oscillators or current sources for other dust producing installations; and automatic water feeders for dust installations.

[0016] The apparatus and ...

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PUM

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Abstract

This invention concerns a device for purifying air from non-desired gases and particles, in the case of nuclear power plants from radiating particles and gaseous iodine, as well as for extermination of microorganisms and removal from the air. The device consists of a purifying chamber through which the air to be purified is arranged to flow. In the structurally grounded purifying chamber ionized air (1) is led to a water dust or vapor which can be oxidized for instance by means of hydrogen peroxide (6) and by increasing the voltage level of the ionization in order to produce ozone and to be led further to high voltage operated ion blast tips (8) producing a continuous ion jet, which is directed onto collecting surfaces (9) and taking with it both droplets and particulate materials as well as gaseous components connected to them. The volume of the air to be purified determines the shape and volume of the purifying device. In use also energy saving is very significant compared to fiber filtration.

Description

technical field [0001] The present invention relates to a device for removing unwanted gases, microorganisms, liquid droplets, nano-sized and larger particles from air, said device comprising a clean room through which air to be cleaned is arranged to flow, The purification chamber has a region where the air to be purified is arranged to flow through water dust or water vapour, and an ion flow chamber with ion flow nozzles directed towards a collecting surface, thereby being contained in the air to be purified and flowing Droplets or particulate matter passing through the ion jet ejected from the ion flow nozzle are projected onto the grounded collection surface and are collected on the collection surface as the purified air exits the clean room. The material flows down to the bottom of the clean room and from there to the drainage system. [0002] The invention also relates to a method for removing unwanted gases, microorganisms, liquid droplets, nano-sized and larger partic...

Claims

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Application Information

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IPC IPC(8): B03C3/014B03C3/16B01D47/06B01D50/00B01D50/40
CPCB01D47/06B03C3/014B03C3/16B03C2201/32B03C2201/24B03C3/383B03C3/38B03C3/41B03C3/47B03C2201/10Y02A50/2351B01D50/00B03B11/00
Inventor V.I.伊尔玛斯蒂
Owner AAVI TECH