![model aircraft: AIRFLOW CONTROL - A hydraulically operated bleed valve and inlet guide vane airflow control system. model aircraft: AIRFLOW CONTROL - A hydraulically operated bleed valve and inlet guide vane airflow control system.](http://1.bp.blogspot.com/-0lR3Gqeszbg/Tv8PQv9NrOI/AAAAAAAABZM/BTPn9sS74E0/s1600/17.jpg)
model aircraft: AIRFLOW CONTROL - A hydraulically operated bleed valve and inlet guide vane airflow control system.
![Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency | Compressed Air Best Practices Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency | Compressed Air Best Practices](https://www.airbestpractices.com/sites/default/files/Figure_1_0.png)
Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency | Compressed Air Best Practices
What is the functional difference between an inlet guide vane and a variable guide vane in a gas turbine? - Quora
Numerical investigation of variable inlet guide vanes with trailing-edge dual slots to decrease the aerodynamic load on centrifu
![Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency | Compressed Air Best Practices Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency | Compressed Air Best Practices](https://www.airbestpractices.com/sites/default/files/Figure_2.png)
Variable Inlet Guide Vanes Boost Centrifugal Air Compressor Efficiency | Compressed Air Best Practices
![The effects of radial inlet with splitters on the performance of variable inlet guide vanes in a centrifugal compressor stage | Semantic Scholar The effects of radial inlet with splitters on the performance of variable inlet guide vanes in a centrifugal compressor stage | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/7c41f661899eabf42ba2a4d5e35a91934dea42e5/3-Figure2-1.png)
The effects of radial inlet with splitters on the performance of variable inlet guide vanes in a centrifugal compressor stage | Semantic Scholar
![Centrifugal compressor upgrade: Boosting plant efficiency by adding inlet guide vanes to aging compressors Centrifugal compressor upgrade: Boosting plant efficiency by adding inlet guide vanes to aging compressors](https://cdn.sanity.io/images/0vv8moc6/turbomag/33dd5ac5273e56f17f02d5e0cf855d27470f6021-585x584.jpg)