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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 9657941 B1

PDFFull Text
Date of Patent:
May. 23, 2017

Filed:

Apr. 19, 2010

Method and apparatus for gasification of organic waste

Applicants:

Panayotis Tsantrizos, Montreal, CA;

Stephan Lavigne, Delson, CA;

Inventors:

Panayotis Tsantrizos, Montreal, CA;

Stephan Lavigne, Delson, CA;

Assignee:

PROTERRGO INC., Montreal, QC, CA;

Attorney:

Anglehart et al.

Primary Examiner:

Alissa Tompkins

Assistant Examiner:

Nathaniel Herzfeld

Int. Cl.
CPC ...
F27D 19/00 (2006.01); F23G 5/027 (2006.01); F23G 5/50 (2006.01); F23J 15/06 (2006.01); F23L 7/00 (2006.01); F23N 5/00 (2006.01); C10J 3/02 (2006.01); B01D 53/62 (2006.01); C10J 3/72 (2006.01); B01D 53/78 (2006.01);
U.S. Cl.
CPC ...
F23G 5/027 (2013.01); B01D 53/62 (2013.01); C10J 3/02 (2013.01); F23G 5/0273 (2013.01); F23G 5/50 (2013.01); F23J 15/06 (2013.01); F23L 7/002 (2013.01); F23N 5/006 (2013.01); B01D 53/78 (2013.01); B01D 2251/304 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0291 (2013.01); C10J 3/726 (2013.01); C10J 2300/0946 (2013.01); C10J 2300/0956 (2013.01); C10J 2300/1215 (2013.01); C10J 2300/1246 (2013.01); F23G 2201/303 (2013.01); F23G 2207/101 (2013.01); F23G 2207/103 (2013.01); F23G 2207/30 (2013.01); F23G 2207/50 (2013.01); Y02C 10/04 (2013.01); Y02E 20/326 (2013.01); Y02E 20/363 (2013.01); Y02E 50/32 (2013.01); Y02P 20/152 (2015.11);
Abstract

The gasifier operates to mix a start up heat source with crude syngas combustion for driving gasification of waste. Combustion flue gas can be maintained above 650° C. until reaching a quench to prevent formation of dioxins. Excess heat is liberated through a heat recovery unit. The gasifier can operate in a batch mode to process small batches of waste efficiently for small installations, such as ships, apartment buildings, hospitals and residences.

Find Patent Forward Citations

Tsantrizos, Panayotis. (2017). Method and apparatus for gasification of organic waste (U.S. Patent No. 9657941). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9657941

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

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