Ozone injection method and system

A technology of ozone and injectors, applied in the direction of ozone preparation, chemical instruments and methods, transportation and packaging, etc., can solve the problems of expensive equipment

Active Publication Date: 2015-02-18
NUTECH O3 INC
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The equipment used to perform direct injection on a line of this size is expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ozone injection method and system
  • Ozone injection method and system
  • Ozone injection method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Ozone is produced at a pressure of about 10-12 psi above atmospheric pressure. Deviations in this pressure can negatively affect the output of ozone. Ballast water is pumped into the ship at variable pressure, which can be high when the tanks are filled. Relatively low pressure ozone / oxygen or ozone / air mixtures can be pressurized to higher pressures by very specialized and expensive equipment (due to the corrosive nature of ozone and more importantly the fact that ozone decomposes under the heat of compression ).

[0044] In one embodiment, the invention relates to ozone ballast water treatment. The proposed NAIS revision defines "ballast water" as "any water (and its suspended matter) used to maintain the balance and stability of a vessel". In another definition, "ballast water" is A) the containment of water on the deck of a vessel which is used to control the trim, list, draft, stability or stress of the vessel containing substances suspended in such water; and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
gas contentaaaaaaaaaa
Login to view more

Abstract

A method and system of ozone treatment diverts a portion of water from a flow of water in a conduit; injects an ozone-containing gas into the portion to provide an ozonated portion; recombines the ozonated portion with the flow of water in the conduit; and preferably controls and / or regulates the diverted portion to provide a minimum diverted portion flow rate according to flow in the conduit and proportion of ozone in the injected gas. Another method and system identifies a species-destructive reaction product of ozone with a water constituent, determines a life of the reaction product, and contacts ozone with a water containing the species for a period determined according to the determined life of the reaction product. Another method and system treat ballast-water with ozone without release of detrimental off-gas into the atmosphere.

Description

[0001] This application is a divisional case of a PCT invention patent application with an application date of December 15, 2005, a date of entering the Chinese national phase on September 27, 2006, a national application number of 200580009923.2, and an invention title of "Ozone Injection Method and System" Apply. [0002] Statement of Government Interest [0003] This invention was made with Government support under Contract No. NA04OAR awarded by the Department of Commerce, National Oceanic and Atmospheric Administration. The government has certain rights in this invention. technical field [0004] The invention relates to a ballast water ozone injection method and system. More particularly, the present invention relates to a system for injecting ozone for treating ballast water when ballasting or deballasting the ballast tanks of sea transport containers or ships. Background technique [0005] Ballast water is used on ships at sea to compensate for shortfalls in carg...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/78C02F1/50B63B13/00
CPCC02F2301/043B63J4/002C02F2201/782B63B13/00C02F2209/005C02F2103/008C02F1/78A61L2/14A61L2/20C01B13/10
Inventor 约翰内斯·范·莱文迈克尔·D·詹宁森理查德·A·米勒杰克·H·罗宾逊
Owner NUTECH O3 INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap