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PCE
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IPC Subgroup
F22B 1/02

by exploitation of the heat content of hot heat carriers

Introduced: September 1968

Last revised: January 2006

Full Title

Methods of steam generation characterised by form of heating method > by exploitation of the heat content of hot heat carriers

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
STEAM GENERATION
Subclass:
METHODS OF STEAM GENERATION; STEAM BOILERS

5 direct subcodes

Child Classifications

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  • F22B 1/04 the heat carrier being hot slag, hot residues, or heated blocks, e.g. iron blocks
  • F22B 1/06 the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
  • F22B 1/16 the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
  • F22B 1/18 the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines