IPC Subgroup
F01K 3/16 Mutual arrangement of accumulator and heater
Introduced: September 1968
Last revised: January 2006
Full Title
Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein > having both steam accumulator and heater, e.g. superheating accumulator > Mutual arrangement of accumulator and heater
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- Subclass:
- STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES