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IPC Subgroup
F02C 3/04

having a turbine driving a compressor

Introduced: September 1968

Last revised: January 2006

Full Title

Gas-turbine plants characterised by the use of combustion products as the working fluid > having a turbine driving a compressor

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Subclass:
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS

7 direct subcodes

Child Classifications

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  • F02C 3/055 the compressor being of the positive-displacement type
  • F02C 3/1 with another turbine driving an output shaft but not driving the compressor
  • F02C 3/13 having variable working fluid interconnections between turbines or compressors or stages of different rotors