EP 0387703 B1 19950802 - Burner control for heating systems.
Title (en)
Burner control for heating systems.
Title (de)
Regelung für Brenner von Heizanlagen.
Title (fr)
ContrÔle de brûleur pour installations de chauffage.
Publication
Application
Priority
DE 3908136 A 19890313
Abstract (en)
[origin: EP0387703A2] A method and device are described for control of a burner or other heat generator with automatic adaptation of the water temperature to the heat requirement and for protection of the burner against too frequent switching on and off. In order to reduce the number of starting operations and to make the system more environment-friendly, it is envisaged that, in the control circuit or the main circuit of the burner, there is a rest-time contact and a timing device for measuring the switch-on duration of the burner and for allocating a rest time which is dependent thereon and variable in the opposite direction.
IPC 1-7
IPC 8 full level
F23N 5/22 (2006.01); F23N 1/00 (2006.01); F23N 5/20 (2006.01); G05D 23/19 (2006.01); F23N 1/08 (2006.01)
CPC (source: EP US)
F23N 1/00 (2013.01 - EP US); F23N 1/002 (2013.01 - EP US); F23N 5/203 (2013.01 - EP US); F23N 1/08 (2013.01 - EP US); F23N 2223/22 (2020.01 - EP US); F23N 2227/10 (2020.01 - EP US)
Citation (examination)
EP 0356764 A1 19900307 - LVE VERFAHRENSELEKTRONIK GMBH [DE]
Designated contracting state (EPC)
AT CH DE FR GB LI SE
DOCDB simple family (publication)
EP 0387703 A2 19900919; EP 0387703 A3 19910703; EP 0387703 B1 19950802; AT E125929 T1 19950815; DE 3908136 A1 19900920; DE 59009455 D1 19950907; JP H02290418 A 19901130; US 5135162 A 19920804
DOCDB simple family (application)
EP 90104426 A 19900308; AT 90104426 T 19900308; DE 3908136 A 19890313; DE 59009455 T 19900308; JP 6245090 A 19900313; US 48956790 A 19900307