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EP 0103063 A3 19840912 - CAST IRON CENTRAL HEATING BOILER

Title (en)

CAST IRON CENTRAL HEATING BOILER

Publication

EP 0103063 A3 19840912 (DE)

Application

EP 83103951 A 19830422

Priority

DE 3234293 A 19820916
DE 3245575 A 19821209
DE 8222718 U 19820812

Abstract (en)

[origin: EP0103063A2] The boiler comprises a lying arrangement of the combustion chamber (2) and of the heating gas flue (3) with an inclination from the burner-side end of the combustion chamber (2) to the rear end of the heating gas flue (3). A flame reverse in the combustion chamber (2) and a division of the heating gas flue (3) into a number of part channels improves the efficiency. <IMAGE>

IPC 1-7

F24H 1/28

IPC 8 full level

F24H 1/28 (2006.01)

CPC (source: EP)

F24H 1/28 (2013.01)

Citation (search report)

[A] DE 2507595 A1 19760902 - VAMA VERTRIEB
[A] FR 2198610 A5 19740329 - MIMRIC GUY [FR]
[A] EP 0056108 A1 19820721 - HOVAL INTERLIZ AG [LI]
[A] AT 284156 B 19700910 - WAAGNER BIRO AG
[A] AT 272588 B 19690710 - OIL THERM A G [CH]

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

EP 0103063 A2 19840321; EP 0103063 A3 19840912

DOCDB simple family (application)

EP 83103951 A 19830422