Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup
F02C 9/16

Control of working fluid flow (F02C9/48 takes precedence; control of air-intake flow F02C7/057)

Full Title

Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants (controlling air intakes F02C7/057; controlling turbines F01D; controlling compressors F04D27/00; controlling in general G05) > Control of working fluid flow (F02C9/48 takes precedence; control of air-intake flow F02C7/057)

3 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • F02C 9/18 by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
  • F02C 9/24 Control of the pressure level in closed cycles