21. However, a cannular combustor can be more difficult to maintain than a can combustor . 22. A fuel control metering system selects the rate of fuel flow to the engine combustor . 23. A burner designed to make good use of it is the Atmospheric Fluidized Bed Combustor . 24. The low-emission combustor has a case with integrated OGV diffuser for weight reduction. 25. The reverse-flow single-annular combustor resembles the GE-Honda HF120 design. 26. After heating, air passes from the combustor through the nozzle guide vanes to the turbine. 27. A reverse flow combustor and forced mixer / common exhaust are also featured in the design. 28. The first is that the combustor in the turboramjet is often separate from the main airflow. 29. A previous version of the TALON combustor is in service with the Pratt & Whitney PW4000. 30. The afterburner may be viewed as a ramjet combustor with energy transfer from the turbine exhaust gas.
