Burner and boiler/furnace for pressurized oxy-combustion boilers and furnaces
AssigneeWashington University
InventorsRichard L. Axelbaum, Zhiwei Yang, Akshay Gopan, Benjamin Kumfer, Adewale Adeosun
Life of this patent
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Abstract
The present disclosure is generally directed to a burner and boiler/furnace for pressurized oxy-combustion boilers and furnaces. The disclosure includes a design of a burner and boiler for a staged, pressurized oxy-combustion (SPOC) technology process and designs that affect wall heat flux. The disclosure further includes the introduction of wall rings to increase, for example, advection.
Claims24
A staged, pressurized oxy-combustion system, the system comprising:
- a unique design including at least one burner, at least one boiler and a central oxygen stream.
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A method of capturing carbon dioxide, the method comprising:
- using a staged, pressurized oxy-combustion system including a unique design, where the design includes at least one burner, at least one boiler and a central oxygen stream.
(canceled)
A staged, pressurized oxy-combustion system, the system comprising:
- a unique design including at least one burner and at least one boiler, wherein the boiler includes at least one wall ring.
22-32. (canceled)
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Dependencies are inferred from the claim text.