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.:
Date of Patent:
Aug. 27, 2019
Filed:
Sep. 09, 2016
Applicant:
Rtj Technologies Inc., Montreal, CA;
Inventors:
Assignee:
RTJ TECHNOLOGIES INC., Montreal, Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 5/00 (2006.01); F25J 1/00 (2006.01); B01F 3/02 (2006.01); C10L 3/10 (2006.01); B01D 53/02 (2006.01); B01F 15/00 (2006.01); B01F 15/02 (2006.01); F25J 1/02 (2006.01); G01N 30/86 (2006.01); G01N 30/02 (2006.01);
U.S. Cl.
CPC ...
F25J 1/0022 (2013.01); B01D 53/02 (2013.01); B01F 3/02 (2013.01); B01F 15/0022 (2013.01); B01F 15/00142 (2013.01); B01F 15/00162 (2013.01); B01F 15/00259 (2013.01); B01F 15/00331 (2013.01); B01F 15/0261 (2013.01); C10L 3/10 (2013.01); F25J 1/0052 (2013.01); F25J 1/0212 (2013.01); F25J 1/0255 (2013.01); F25J 1/0262 (2013.01); G01N 30/8675 (2013.01); B01F 2005/0014 (2013.01); B01F 2005/0022 (2013.01); F25J 2205/04 (2013.01); F25J 2210/02 (2013.01); F25J 2210/04 (2013.01); F25J 2210/60 (2013.01); F25J 2210/66 (2013.01); F25J 2215/60 (2013.01); F25J 2220/66 (2013.01); F25J 2230/30 (2013.01); F25J 2240/40 (2013.01); F25J 2270/66 (2013.01); G01N 2030/025 (2013.01);
Abstract
The system is provided for generating a mixed methane gas feed stream using at least one source of biogas and an alternate source of methane gas. The system includes a biogas subsystem, a control device for the methane gas from the at least one alternate source of methane gas, and a vertically-extending gas mixing vessel. A method of controlling a methane gas mass flow rate of a mixed methane gas feed stream is also disclosed. The proposed concept is particularly well adapted for situations where an uninterrupted and relatively constant input of methane gas is required to ensure an optimum operation of, for instance, a LMG production plant.