Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein

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

Child Classifications

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• F01K 3/02 Use of accumulators and specific engine types; Control thereof
• F01K 3/08 Use of accumulators, the plant being specially adapted for a specific use
• F01K 3/12 having two or more accumulators
• F01K 3/14 having both steam accumulator and heater, e.g. superheating accumulator
• F01K 3/18 having heaters