EP 0913641 A3 20000503 - Combustion chamber for a water heater, particularly gas heated devices
Title (en)
Combustion chamber for a water heater, particularly gas heated devices
Title (de)
Brennkammer für Warmwasserbereiter,insbesondere Gasheizgeräte
Title (fr)
Chambre de combustion pour un chauffe-eau, notamment appareils chauffés au gaz
Publication
Application
Priority
DE 19748259 A 19971031
Abstract (en)
[origin: EP0913641A2] The combustion chamber (4) has a temperature resistant wall (1) comprising an outer ceramic heat insulating wall plate or layer (10) and a separate inner high temperature resistant structural ceramic wall plate (11) which shields the outer wall plate (10) from the combustion chamber interior. <??>A combustion chamber (4) has a temperature resistant wall (1) comprising an outer wall plate or layer (10) of ceramic heat insulating material and a separate inner wall plate (11) which consists of high temperature resistant structural ceramic and which shields the outer wall plate (10) from the combustion chamber interior.
IPC 1-7
IPC 8 full level
F23M 5/00 (2006.01)
CPC (source: EP)
F23M 5/00 (2013.01); F23M 2900/05004 (2013.01)
Citation (search report)
- [XY] EP 0079594 A1 19830525 - LAFARGE REFRACTAIRES [FR]
- [Y] DE 9305103 U1 19930527
- [Y] US 4630594 A 19861223 - ELLERSICK RUSSELL R [US]
- [A] DE 9415989 U1 19960201 - VIESSMANN WERKE KG [DE]
- [A] US 4020772 A 19770503 - O'SULLIVAN THOMAS F, 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 0913641 A2 19990506; EP 0913641 A3 20000503; EP 0913641 B1 20030827; AT E248324 T1 20030915; DE 19748259 A1 19990506; DE 59809403 D1 20031002
DOCDB simple family (application)
EP 98120440 A 19981029; AT 98120440 T 19981029; DE 19748259 A 19971031; DE 59809403 T 19981029