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DIFF Main Group
F23C 13/00

Apparatus in which combustion takes place in the presence of catalytic material (in a fluidised bed of catalytic particles F23C10/01; radiant gas burners using catalysis for flameless combustion F23D14/18)

Introduced: January 2006

Title

Titles differ between systems:

IPC: Apparatus in which combustion takes place in the presence of catalytic material

CPC: Apparatus in which combustion takes place in the presence of catalytic material (in a fluidised bed of catalytic particles F23C10/01; radiant gas burners using catalysis for flameless combustion F23D14/18)

Full Title

Full titles differ between systems:

IPC:

Apparatus in which combustion takes place in the presence of catalytic material

CPC:

Apparatus in which combustion takes place in the presence of catalytic material (in a fluidised bed of catalytic particles F23C10/01; radiant gas burners using catalysis for flameless combustion F23D14/18)

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2006.

Child Classifications

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  • F23C 13/02 characterised by arrangements for starting the operation, e.g. for heating the catalytic material to operating temperature since 2006 IPC+CPC Available in IPC and CPC
  • F23C 13/04 characterised by arrangements of two or more catalytic elements in series connection since 2006 IPC+CPC Available in IPC and CPC
  • F23C 13/06 in which non-catalytic combustion takes place in addition to catalytic combustion, e.g. downstream of a catalytic element since 2006 IPC+CPC Available in IPC and CPC
  • F23C 13/08 characterised by the catalytic material since 2006 IPC+CPC Available in IPC and CPC