EP 0057347 B1 19850612 - HEATING PLANT
Title (en)
HEATING PLANT
Publication
Application
Priority
- DE 3128330 A 19810717
- DE 8102023 U 19810128
Abstract (en)
[origin: EP0057347A2] 1. A process for the operation of a heating plant with a retort furnace and an induced draught ventilator for open hot water heating, closed heating systems and low pressure steam apparatus, in which the induced draught ventilator is shut off after a predetermined running temperature is reached and the fire bed in the retort furnace is provided with air of combustion in addition to the natural chimney draught, characterised in that the partially-burned gases obtained after closing the induced draught ventilator are injected and burnt again, with the admixture of air of combustion in the furnace zone.
IPC 1-7
IPC 8 full level
F23L 17/00 (2006.01)
CPC (source: EP)
F23B 90/06 (2013.01); F23L 17/005 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0057347 A2 19820811; EP 0057347 A3 19820922; EP 0057347 B1 19850612; DE 3264092 D1 19850718; DK 156147 B 19890626; DK 156147 C 19891120; DK 31382 A 19820729
DOCDB simple family (application)
EP 82100088 A 19820108; DE 3264092 T 19820108; DK 31382 A 19820125