Gas Turbine Combustor and Gas Turbine Combustor Control Method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 30, 2015
app pub date -
Oct 23, 2014
filing date -
Oct 25, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The burners include a central burner and a plurality of outer burners disposed around the central burner. Each of the outer burners is equipped with a fuel supply system that includes a fuel flow regulating valve. The outer circumference of the combustor liner is provided with a cylindrical flow sleeve. At least one flow velocity measurement unit is disposed in a circular flow path formed between the combustor liner and the flow sleeve to measure the flow velocity of air flowing downward. The gas turbine combustor also includes a control device that adjusts the fuel flow rate of the fuel, which is to be supplied to the outer burners, in accordance with the flow velocity of the air in the circular flow path, which is measured by the flow velocity measurement units.
First Claim
Other Claims data not available