Clean power generation system for gas power turbines
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United States of America Patent
Stats
-
Aug 23, 2022
Grant Date -
Dec 2, 2021
app pub date -
Aug 12, 2021
filing date -
Oct 28, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An integrated ITM micromixer burner shell and tube design for clean combustion in gas turbines includes an oxy-fuel micromixer burner for separating oxygen from air within the burner to perform oxy-combustion, resulting in an exhaust stream that consists of CO2 and H2O. The shell and tube combustion chamber is designed so that preheated air enters a headend having an array of ion transfer membrane (ITM) tubes that separate oxygen from the preheated air and anchor flamelets on the shell side. The combustion products of the oxy-fuel flamelets expand through a turbine for power generation, before H2O is separated from CO2 by condensation. A portion of the effluent CO2 is compressed back into the burner system, while the remainder is captured for sequestration/utilization.
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