DIFF Subgroup
F02K 3/105 Heating the by-pass flow
Introduced: January 1980
Full Title
Full titles differ between systems:
IPC:
Plants including a gas turbine driving a compressor or a ducted fan > with supplementary heating of the working fluid; Control thereof > Heating the by-pass flow
CPC:
Plants including a gas turbine driving a compressor or a ducted fan > with supplementary heating of the working fluid; Control thereof (control of fuel supply therefor F02C9/26) > Heating the by-pass flow
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
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