EP 0153143 A2 19850828 - Heat exchange elements.
Title (en)
Heat exchange elements.
Title (de)
Wärmetauscherelemente.
Title (fr)
Eléments d'échange de chaleur.
Publication
Application
Priority
- AU 3807385 A 19850124
- AU PG361384 A 19840214
- AU PG562684 A 19840618
Abstract (en)
A heat exchange element (4), suitable for mounting in flue (2) of fire box (1), has two plates (10, 11) superimposed one on the other, the plates being formed so as to define a passage (14) therebetween and extending from an inlet (5) to an outlet (6). Plates (10, 11) are welded (12) together at or near the perimeter and at least one plate (10 or 11) has a plurality of ridges (17) which project into passage (14) and extend transverse the direction of flow in the passage. In a preferred embodiment the element is mounted within a jacket (20) providing a vented chamber (22) on either side of element (4).
IPC 1-7
IPC 8 full level
F28D 9/00 (2006.01); F28D 21/00 (2006.01); F28F 3/12 (2006.01)
CPC (source: EP)
F28D 9/0037 (2013.01); F28D 21/0007 (2013.01); F28F 3/12 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 85300947 A 19850213