EP 1112464 B1 20040310 - WATER HEATER FOR CENTRAL HEATING
Title (en)
WATER HEATER FOR CENTRAL HEATING
Title (de)
WARMWASSERBEREITER FÜR ZENTRALHEIZUNG
Title (fr)
CHAUFFE-EAU POUR CHAUFFAGE CENTRAL
Publication
Application
Priority
- PL 0000043 W 20000619
- PL 33425799 A 19990706
Abstract (en)
[origin: WO0102779A1] The subject of the invention is a water heater for central heating, fired by solid, gas or oil fuel. The essence of the invention is that the water heater is equipped with the upper starting flue (1), provided with a throttle (2) as well as a lower flue (5), while the combustion chamber (8) has an inner water jacket (9), separated from the outer steel jacket (4) by flue - gas flow passes (10). Said inner water jacket (9) consists of two water jackets (16), (17) situated opposite each other and connected with rear water jacket (18) and top water jacket (19).
IPC 1-7
IPC 8 full level
F24H 1/26 (2006.01)
CPC (source: EP)
F24H 1/26 (2013.01); F24H 2230/00 (2013.01)
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)
WO 0102779 A1 20010111; AT E261570 T1 20040315; AU 5580200 A 20010122; DE 60008847 D1 20040415; DE 60008847 T2 20050203; EP 1112464 A1 20010704; EP 1112464 B1 20040310; PL 334257 A1 20010115
DOCDB simple family (application)
PL 0000043 W 20000619; AT 00941036 T 20000619; AU 5580200 A 20000619; DE 60008847 T 20000619; EP 00941036 A 20000619; PL 33425799 A 19990706