Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
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

Navigate with arrow keys, Enter to open

  • 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