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Air decontamination system

An air purification system and ambient air technology, applied in air conditioning systems, gasification substances, space heating and ventilation, etc., can solve the uncomfortable and harmful problems of humans and animals

Inactive Publication Date: 2010-02-10
4170415 CANADA INC CA
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0011] Also, a major problem with current ozone-based air purification systems is that they inject ozone directly into the room where the ambient air needs to be purified
Although these systems are relatively effective against pollutants, because ozone is an irritant, its presence in ambient air, even at low concentrations, can be uncomfortable and even harmful to higher life forms such as humans and animals

Method used

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Embodiment Construction

[0037]Hereinafter, a new air purification system will be described. While the invention has been described in terms of specific exemplary embodiments, it should be understood that the embodiments described herein are by way of example only and are not intended to limit the scope of the invention thereby.

[0038] Essentially, the air purification system of the present invention uses ozone, which is preferably generated from oxygen in the ambient air, in order to purify the ambient air. In addition, the system is constructed so that residual ozone in the purified ambient air can be easily mixed with untreated ambient air to dilute it, making it non-hazardous to higher life forms such as humans and animals.

[0039] Typically, the air purification system 1 of the present invention is configured to be used in conjunction with a ventilation system of a building. Generally, the system 1 comprises an inlet chamber 3 adapted to receive ambient air 31 to be purified, one or more ozon...

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Abstract

The present invention generally relates to a system for the decontamination of air wherein airborne particles and other pollutants are either neutralized and / or destroyed by ozone. The system generally comprises an access chamber for receiving the air to be decontaminated, an ozone generator generally fluidly connected to the access chamber, and at least one treatment chamber, in communication with the access chamber, in which ozone, present in high concentration, can effectively neutralize and / or destroy the airborne particles and / or the other pollutants contained in the air. The air decontamination system is typically used in cooperation with the ventilation system of a building.

Description

[0001] Cross References to Related Applications [0002] This patent application claims priority to commonly assigned US Provisional Patent Application No. 60 / 898,702, entitled "Apparatus for Cleaning Air Ducts Using Ozone," filed February 6, 2007 in the US Patent and Trademark Office. technical field [0003] The present invention relates generally to the field of air filtration, purification and / or decontamination systems. In particular, the invention relates to the field of air filtration, purification and / or purification systems using ozone as the primary cleaning agent. Background technique [0004] In recent years, scientists have discovered that the air in homes and certain buildings may be more polluted than in some of the world's largest cities. Worldwide, about 30% of new buildings may have worrying indoor air problems. [0005] Also, the human lungs can handle up to 30 cubic meters of air per day. Therefore, their long-term exposure to small doses of harmful ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/015F24F3/16F24F8/26
CPCA61L9/015F24F2003/1671F24F3/16F24F8/26C01B13/10
Inventor 理查德·阿什
Owner 4170415 CANADA INC CA
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