EP 0429371 B1 19940216 - Shell for a boiler for heating with heat-conveying fluid.
Title (en)
Shell for a boiler for heating with heat-conveying fluid.
Title (de)
Heizkörper für Kessel für Wärmeträgerflüssigkeit.
Title (fr)
Corps de chaudière de chauffage à fluide caloporteur.
Publication
Application
Priority
FR 8915463 A 19891124
Abstract (en)
[origin: EP0429371A1] The invention relates to a heat-transfer fluid heating-boiler body, arranged horizontally and encased at least partially by a jacket (3) for circulation of said fluid, which jacket is provided with an outlet (9) for the heated fluid and an inlet (8) for the cooled return fluid, while one of the ends of the body is arranged so as to receive at least one burner (4) and the other end is provided with an exhaust (5) for the combustion gases. The boiler body according to the invention is characterised in that the fluid return inlet has the form of a perforated distribution tube (8) which is arranged in the top part of the fluid jacket (3) and which penetrates the latter via the side opposite the burner (4), extending towards the side of the latter, while the outlet (9) for the heated fluid is provided in the bottom part of the fluid jacket (3). Advantageously, the internal wall (1) of the jacket (3) of closed periphery arranged at a short distance from said wall (1), while between the latter and said envelope there is a volume for a fluid, so as to form a thin sheet of fluid projecting into the jacket (3). <IMAGE>
IPC 1-7
IPC 8 full level
F24H 1/26 (2006.01); F24H 9/00 (2006.01); F24H 9/12 (2006.01)
CPC (source: EP)
F24H 1/263 (2013.01); F24H 9/0036 (2013.01); F24H 9/13 (2022.01)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0429371 A1 19910529; EP 0429371 B1 19940216; AT E101706 T1 19940315; DE 69006692 D1 19940324; DE 69006692 T2 19940526; ES 2051489 T3 19940616; FR 2655134 A1 19910531; FR 2655134 B1 19920214
DOCDB simple family (application)
EP 90403316 A 19901123; AT 90403316 T 19901123; DE 69006692 T 19901123; ES 90403316 T 19901123; FR 8915463 A 19891124