Low NOX cogeneration process

Details Low NOX cogeneration process Low NOX cogeneration process

1988-10-03

1990-06-05

Casaregola, Louis J.

Power plants

Combustion products used as motive fluid

60 3907, 60 395, 60723, F02C 700

Patent

active

049303058

ABSTRACT:
A process for low NOX cogeneration to produce electricity and heat which involves combusting fuel to produce a gaseous stream of combustion products, passing the gaseous stream through a turbine to generate electricity, and to produce a gaseous exhaust stream, adding additional fuel to the exhaust stream, to provide a gas stream having fuel in excess of the oxygen in the fuel-rich gas stream, catalytically treating the gas stream in a reducing atmosphere to produce a treated gaseous stream, converting at least a portion of the heat in the treated stream into steam, adding air to the treated stream to produce a stoichiometric excess of oxygen in the resultant stream relative to fuel present in the resultant stream, passing the resultant stream over an oxidizing catalyst to produce an oxidized gaseous stream, removing heat from the oxidized stream, and venting the resultant cooled stream. An apparatus system for carrying out this process is also provided.

REFERENCES:
patent: 3930367 (1976-01-01), Gasparoli
patent: 4257223 (1981-03-01), Enga
patent: 4375949 (1983-03-01), Salooja
patent: 4405587 (1983-09-01), McGill et al.
patent: 4459126 (1984-07-01), Krill et al.
patent: 4572110 (1986-02-01), Haeflich
patent: 4594850 (1986-06-01), Joy

Affiliated with

Also associated with

Rating

Low NOX cogeneration process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low NOX cogeneration process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low NOX cogeneration process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-484073