IPC Main Group
F01P 3/00 Liquid cooling
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- Subclass:
- COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
6 direct subcodes
Child Classifications
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- F01P 3/02 Arrangements for cooling cylinders or cylinder heads
- F01P 3/06 Arrangements for cooling pistons
- F01P 3/12 Arrangements for cooling other engine or machine parts
- F01P 3/18 Arrangement or mounting of liquid-to-air heat-exchangers
- F01P 3/2 Cooling circuits not specific to a single part of engine or machine
- F01P 3/22 characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point