EP 0023000 A2 19810128 - Boiler with pressurized firebox.
Title (en)
Boiler with pressurized firebox.
Title (de)
Kessel mit Überdruck-Feuerstelle.
Title (fr)
Chaudière avec foyer sous pression.
Publication
Application
Priority
- IT 8494280 A 19800617
- IT 8494879 A 19790720
Abstract (en)
The invention relates to a boiler (1) with pressurized firebox, particularly suitable for use in combination with a blue flame burner; the boiler (1) comprises a firebox area (11) which is surrounded by a tank (7) containing the water to be heated. The tank (7) is divided into two compartments (18,19): an inner one (18) surrounding the firebox area (11), and an outer one (19) arranged around the inner compartment (18) and in heat exchange relationship therewith. The inner compartment (18) may be intended, for instance, for supplying the radiators of a heating system, whilst the outer compartment (19) may be intended for supplying sanitary water. The boiler (1) further comprises a muffler (17) which may accommodate a superheater assembly for quick hot water production, even when starting from cold, such as where used as a water heater.
IPC 1-7
IPC 8 full level
F24D 3/08 (2006.01); F24H 1/26 (2006.01); F24H 9/00 (2006.01)
CPC (source: EP)
F24D 3/082 (2013.01); F24H 1/26 (2013.01); F24H 9/0026 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LU NL SE
DOCDB simple family (publication)
EP 0023000 A2 19810128; EP 0023000 A3 19810325; AU 6048680 A 19810122; BR 8004489 A 19810127; FI 802132 A 19810121
DOCDB simple family (application)
EP 80104044 A 19800712; AU 6048680 A 19800718; BR 8004489 A 19800718; FI 802132 A 19800703