EP 1130320 B1 20070103 - Control system for boilers
Title (en)
Control system for boilers
Title (de)
Regelanlage für Kessel
Title (fr)
Système de commande pour chaudières
Publication
Application
Priority
EP 00200749 A 20000303
Abstract (en)
[origin: EP1130320A1] The system for the combined adjustment of air and gas, for the control of combustion and for an optimum efficiency at variable thermal loads in gas-fired boilers, can be used on a wide range of boilers. At the starting of the boiler, a control and adaptation cycle of the fan system, air sensor and flue-gas exhaust is carried out; if these tests give satisfactory results, the machine is started. The system offers two different types of control: simplified and complete. <IMAGE>
IPC 8 full level
F23N 5/26 (2006.01); F23N 1/10 (2006.01); F23N 5/20 (2006.01); F23N 1/02 (2006.01); F23N 3/08 (2006.01); F23N 5/24 (2006.01)
CPC (source: EP)
F23N 1/10 (2013.01); F23N 5/203 (2013.01); F23N 5/265 (2013.01); F23N 1/02 (2013.01); F23N 3/082 (2013.01); F23N 5/24 (2013.01); F23N 2227/16 (2020.01); F23N 2233/04 (2020.01); F23N 2233/08 (2020.01); F23N 2235/16 (2020.01)
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)
EP 1130320 A1 20010905; EP 1130320 B1 20070103; AT E350625 T1 20070115; CN 1185442 C 20050119; CN 1389680 A 20030108; DE 60032725 D1 20070215; DE 60032725 T2 20071004; ES 2277584 T3 20070716; HK 1053350 A1 20031017; HK 1053350 B 20050708
DOCDB simple family (application)
EP 00200749 A 20000303; AT 00200749 T 20000303; CN 01110978 A 20010305; DE 60032725 T 20000303; ES 00200749 T 20000303; HK 03104773 A 20030704