Apparatus and method of controlling the thermal performance of an oxygen-fired boiler
Patent
·
OSTI ID:1379206
Disclosed herein is a method of controlling the operation of an oxy-fired boiler; the method comprising combusting a fuel in a boiler; producing a heat absorption pattern in the boiler; discharging flue gases from the boiler; recycling a portion of the flue gases to the boiler; combining a first oxidant stream with the recycled flue gases to form a combined stream; splitting the combined stream into several fractions; and introducing each fraction of the combined stream to the boiler at different points of entry to the boiler.
- Research Organization:
- GENERAL ELECTRIC TECHNOLOGY GMBH, Baden, CH (Switzerland)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- NT0005290
- Assignee:
- GENERAL ELECTRIC TECHNOLOGY GMBH
- Patent Number(s):
- 9,752,773
- Application Number:
- 13/298,147
- OSTI ID:
- 1379206
- Country of Publication:
- United States
- Language:
- English
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