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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9422952 B1

PDFFull Text
Expired
Date of Patent:
Aug. 23, 2016

Filed:

Oct. 11, 2012

Vortex diodes as effluent treatment devices

Applicant:

Council of Scientific & Industrial Research, New Delhi, IN;

Inventors:

Vivek Vinayak Ranade, Maharashtra, IN;

Amol Arvind Kulkarni, Maharashtra, IN;

Vinay Manoharrao Bhandari, Maharashtra, IN;

Assignee:

COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH, New Delhi, IN;

Attorney:

Knobbe, Martens, Olson & Bear, LLP

Primary Examiner:

Walter D Griffin

Assistant Examiner:

Cameron J Allen

Int. Cl.
CPC ...
C02F 1/72 (2006.01); F15D 1/00 (2006.01); C02F 1/34 (2006.01); C02F 3/28 (2006.01); C02F 9/00 (2006.01); F15C 1/16 (2006.01); C02F 1/52 (2006.01); C02F 1/78 (2006.01); C02F 3/02 (2006.01); C02F 101/30 (2006.01); C02F 103/28 (2006.01); C02F 103/30 (2006.01); C02F 103/32 (2006.01);
U.S. Cl.
CPC ...
F15D 1/00 (2013.01); C02F 1/34 (2013.01); C02F 1/5281 (2013.01); C02F 1/72 (2013.01); C02F 3/28 (2013.01); C02F 9/00 (2013.01); F15C 1/16 (2013.01); F15D 1/0015 (2013.01); C02F 1/722 (2013.01); C02F 1/78 (2013.01); C02F 3/02 (2013.01); C02F 2101/308 (2013.01); C02F 2103/28 (2013.01); C02F 2103/30 (2013.01); C02F 2103/32 (2013.01); C02F 2305/023 (2013.01); C02F 2305/026 (2013.01); Y02W 10/15 (2015.05);
Abstract

The present invention discloses device that can generate a strong vortex in the vortex chamber which significantly enhances rate of reactions and effectiveness of waste water treatment. The present invention disclose vortex diodes with or without inserts/stabilizers as continuous flow reactors to induce cavitation to generate radicals which reduces Chemical Oxygen Demand (COD), ammoniacal nitrogen and color of waste water effectively in effluent treatments.

Find Patent Forward Citations

Ranade, Vivek. (2016). Vortex diodes as effluent treatment devices (U.S. Patent No. 9422952). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9422952

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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