EP 1039244 A3 20031015 - Heating device with a fuel cell
Title (en)
Heating device with a fuel cell
Title (de)
Heizeinrichtung mit einer Brennstoffzellenanordnung
Title (fr)
Dispositif de chauffage avec pile à combustible
Publication
Application
Priority
AT 52599 A 19990323
Abstract (en)
[origin: EP1039244A2] The heating plant has a fuel cell arrangement and a parallel additional burner. Both are located in a common or two separate housing/s, formed as low pressure chamber/s. The housing has a common combined combustion air outlet pipe (10,17). The air and exhaust pipes (9,15,7,8) of additional burner and fuel cell arrangement, extend through a common collector (16), which is connected to the combustion air outlet pipe. The air pipe (9) leading to the additional burner is connected to the combustion air pipe (17) via a return valve (14) located in a dividing wall (18), through which the exhaust pipe also extends.
IPC 1-7
IPC 8 full level
F23L 17/04 (2006.01); F24D 18/00 (2022.01); F24H 1/00 (2006.01)
CPC (source: EP US)
F24D 18/00 (2022.01 - EP US); F24H 1/0027 (2013.01 - EP); F23J 2211/101 (2013.01 - EP); F23J 2211/20 (2013.01 - EP); F24D 2101/30 (2022.01 - EP US)
Citation (search report)
- [A] US 5335628 A 19940809 - DUNBAR WILLIAM R [US]
- [A] EP 0818840 A1 19980114 - SULZER HEXIS AG [CH]
- [A] US 4262608 A 19810421 - JACKSON BERT W
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 1039244 A2 20000927; EP 1039244 A3 20031015; EP 1039244 B1 20051214; AT 407099 B 20001227; AT A52599 A 20000415; AT E313049 T1 20051215; DE 10014105 A1 20000928; DE 50011839 D1 20060119
DOCDB simple family (application)
EP 00105903 A 20000322; AT 00105903 T 20000322; AT 52599 A 19990323; DE 10014105 A 20000322; DE 50011839 T 20000322