Variable Inlet Guide Vanes
AssemblyPivoting first vane row that modulates inlet airflow over the load range. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Variable Inlet Guide Vanes
4 top-level lines as of r33565| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Inlet Guide Vane | combustion-gas-turbine-package-igv-vane | 48× | 48 | · | part |
| 2 | IGV Unison Ring | combustion-gas-turbine-package-igv-ring | 1× | 1 | · | part |
| 3 | Servo Motor 4 parts | servo-motor | 1× | 1 | 0 | assembly |
| 4 | IGV Trunnion Bushing | combustion-gas-turbine-package-igv-bushing | 48× | 48 | · | part |