EP 0772010 B1 20010523 - Burner-head air heater
Title (en)
Burner-head air heater
Title (de)
Brennerbeheizter Lufterhitzer
Title (fr)
Réchauffeur d'air à brûleur
Publication
Application
Priority
DE 19541035 A 19951103
Abstract (en)
[origin: EP0772010A1] The air is indirectly heated by the heater. It is separated into two streams (B,C). One stream (B) is heated in cross-counterflow with flue gas in a heat exchanger (22). The other stream (C) is heated by passing uniformly around a combustion chamber (16) jacket. The two streams are passed through the heating plant without intermixing. Preferably, the combustion chamber is rotationally-symmetrical and the main dimension of the chamber is in the direction of the axis of rotation. The second air stream passes through an enclosed flow duct (34) which surrounds the combustion chamber.
IPC 1-7
IPC 8 full level
F24H 3/08 (2006.01); F26B 21/00 (2006.01)
CPC (source: EP)
F24H 3/087 (2013.01); F26B 21/002 (2013.01)
Designated contracting state (EPC)
AT BE CH DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0772010 A1 19970507; EP 0772010 B1 20010523; AT E201504 T1 20010615; DE 19541035 C1 19970612; DK 0772010 T3 20010730; ES 2157384 T3 20010816
DOCDB simple family (application)
EP 96117521 A 19961031; AT 96117521 T 19961031; DE 19541035 A 19951103; DK 96117521 T 19961031; ES 96117521 T 19961031