Nozzle and fuel system for operation on gas with varying heating value
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Dec 10, 2024
Grant Date -
Jan 14, 2021
app pub date -
Jul 8, 2019
filing date -
Jul 8, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fuel nozzle assembly for a gas turbine combustion chamber includes a housing having a first port connected to a first low calorific gas supply, a second port separate from the first port and connected to a second low calorific gas supply, and a third port separate from the first port and the second port and connected to a high calorific fuel supply. The fuel nozzle assembly may further include a first gallery in the housing connected to the first port, a second gallery in the housing separate from the first gallery and connected to the second port, and a third gallery in the housing separate from the first and second galleries and connected to the third port. The fuel nozzle assembly may further include a plurality of injection holes circumferentially disposed in the housing and configured to inject gas from each respective gallery into a can combustor.
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Cited Art Landscape
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