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US 2026/0227067 A1Published application
Burner assembly, gas turbine combustor, and gas turbine
AssigneeMitsubishi Heavy Industries, Ltd.
InventorsShinichi FUKUBA, Keisuke MIURA, Zhi ZHANG, Masashi KITAMURA, Tomoya NAKAYAMA
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Abstract
This burner assembly is provided with a plurality of burners for mixing fuel and air. Each of the plurality of burners comprises a mixing flow path into which air is supplied, and a fuel nozzle that extends along the central axis of the mixing flow path inside the mixing flow path and is configured to inject fuel. The fuel nozzle includes an orifice upstream of the outlet of the fuel nozzle.
Claims7
A burner assembly comprising:
- a plurality of burners for mixing fuel and air,
- wherein each of the plurality of burners includes
- a mixing flow path to which the air is supplied, and
- a fuel nozzle that extends along a central axis of the mixing flow path inside the mixing flow path and is configured to inject the fuel, and
- the fuel nozzle is formed in a tubular shape and includes an orifice provided on an upstream side of an outlet at a tip of the fuel nozzle.
2 more elements
Dependencies are inferred from the claim text.