EP 0981024 A3 20000329 - Boiler with inverted burner
Title (en)
Boiler with inverted burner
Title (de)
Heizkessel mit Sturzbrenner
Title (fr)
Chaudière avec brûleur inversé
Publication
Application
Priority
DE 29814868 U 19980819
Abstract (en)
[origin: EP0981024A2] The boiler has a water jacket (2) connected to outward and return lines (3, 4), a combustion chamber in the upper region of the jacket, a burner connected to the combustion chamber, and at least one heating tube (5) taken out through the jacket, connected to a gas line and with several smoke gas line inserts (7). The heating tube goes out upwards above the water jacket. Its top sector forms the combustion chamber. The head burner (6) is fitted downwards to the top end of the heating tube.
IPC 1-7
IPC 8 full level
F23D 14/30 (2006.01); F23M 9/00 (2006.01); F24H 1/26 (2006.01); F24H 9/00 (2006.01)
CPC (source: EP)
F24H 1/26 (2013.01); F24H 9/0026 (2013.01)
Citation (search report)
- [XY] EP 0843134 A1 19980520 - HOLDING J H DECKERS N V [AN]
- [DYA] EP 0191147 A1 19860820 - HOVAL INTERLIZ AG [LI]
- [Y] AT 390140 B 19900326 - VAILLANT GMBH [AT]
- [Y] US 4633820 A 19870106 - MONTINI RENATO [IT]
- [X] US 4380215 A 19830419 - MENDELSON WALTON L [US]
- [A] US 5699756 A 19971223 - ROSS DAVID O [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0981024 A2 20000223; EP 0981024 A3 20000329; EP 0981024 B1 20040121; AT E258293 T1 20040215; CN 1133843 C 20040107; CN 1245275 A 20000223; DE 29814868 U1 19991230; DE 59908349 D1 20040226; ES 2215348 T3 20041001
DOCDB simple family (application)
EP 99115548 A 19990806; AT 99115548 T 19990806; CN 99111207 A 19990809; DE 29814868 U 19980819; DE 59908349 T 19990806; ES 99115548 T 19990806