EP 1326053 B1 20061004 - Combustion air preheater in firebox
Title (en)
Combustion air preheater in firebox
Title (de)
Feuerrauminterner Verbrennungsluft-Vorwärmer
Title (fr)
Préchauffeur de l'air de combustion par le foyer
Publication
Application
Priority
EP 02000391 A 20020107
Abstract (en)
[origin: EP1326053A1] The combustion air preheater for a wood burner uses a metal plate (1) as a heat transfer cinder bed. the material of the metal plate can have a high heat transfer coefficient preferably greater than forty Watts per mK. The plate can be shaped or profiled to aid heat transfer.
IPC 8 full level
F24B 5/02 (2006.01)
CPC (source: EP)
F24B 5/023 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1326053 A1 20030709; EP 1326053 B1 20061004; DE 50208330 D1 20061116
DOCDB simple family (application)
EP 02000391 A 20020107; DE 50208330 T 20020107