Abstract:
Systems and methods for exhaust gas recirculation in which at least a desired effective oxygen concentration is maintained for stable combustion at increased recirculation rates. Oxygen-enriched gas is injected into the recirculated exhaust gas to achieve the desired effective oxygen concentration.
Abstract:
Apparatuses and methods for cogeneration ducting applications in which at least a desired effective flow stream control is maintained for stable combustion. A flow stream is directed through a flow control system to achieve the desired effective uniform flow rate and composition.
Abstract:
Apparatuses and methods for cogeneration ducting applications in which at least a desired effective flow stream control is maintained for stable combustion. A flow stream is directed through a flow control system to achieve the desired effective uniform flow rate and composition.
Abstract:
Systems and methods for exhaust gas recirculation in which at least a desired effective oxygen concentration is maintained for stable combustion at increased recirculation rates. Oxygen-enriched gas is injected into the recirculated exhaust gas to achieve the desired effective oxygen concentration.
Abstract:
Systems and methods for exhaust gas recirculation in which at least a desired effective oxygen concentration is maintained for stable combustion at increased recirculation rates. Oxygen-enriched gas is injected into the recirculated exhaust gas to achieve the desired effective oxygen concentration.
Abstract:
A method and apparatus for optimizing boilers with high flue gas recirculation rate based with laser based diagnostic technology. A tunable diode laser is emitted from a launcher, is altered by the absorption spectra of the gas species that it intersects, and encounters a receiver. The signal is processed, then the information is used to modulate the flowrate of hydrogen blended fuel or oxygen enriched air into the burner.
Abstract:
A combined cycle power plant with flue gas recirculation that utilizes a blend of fuels containing hydrogen, to provide improved thermal efficiency and improved flame stability at high flue gas recirculation rates.
Abstract:
Systems and methods for exhaust gas recirculation in which a desired oxygen concentration is maintained for stable combustion at increased recirculation rates. Exhaust gas of an energy generation system is divided and reintroduced at different locations of the system.
Abstract:
Systems and methods for exhaust gas recirculation in which at least a desired effective oxygen concentration is maintained for stable combustion at increased recirculation rates. Oxygen-enriched gas is injected into the recirculated exhaust gas to achieve the desired effective oxygen concentration.
Abstract:
A filtering system for monitoring fluid emissions from a process includes a plurality of filter assembly sections arranged in a parallel fluid flow manner with respect to each other so as to selectively receive a sample fluid (e.g., a sample gas) entering at an inlet of the system. Each filter assembly section includes a filter unit to filter particulate materials from a fluid flowing through the filter, first and second valves disposed at upstream and downstream locations of the filter unit, and a blowback flow path configured to selectively direct a cleaning fluid through the filter unit in a direction that opposes a direction in which the sample fluid flows through the filter unit. Each filter assembly section can be selectively isolated from other portions of the system so as to prevent the sample fluid from flowing through the filter assembly section while allowing a cleaning fluid to be delivered through the blowback flow path of the filter assembly section.