EP 0644377 B1 19961023 - Control device for gas burners
Title (en)
Control device for gas burners
Title (de)
Regeleinrichtung für Gasbrenner
Title (fr)
Dispositif de commande pour brûleur à gaz
Publication
Application
Priority
EP 93114902 A 19930916
Abstract (en)
[origin: EP0644377A1] In a gas/air control device, the differential pressure signal which is characteristic of the combustion air throughput is linked pneumatically (35, 36, 38, 40, 41) to the outlet gas pressure (Pg) and an actuating variable for the diaphragm-controlled main gas valve (15) is obtained from this. <IMAGE>
IPC 1-7
IPC 8 full level
F23N 1/02 (2006.01); F23N 1/10 (2006.01); F23N 5/18 (2006.01)
CPC (source: EP US)
F23N 1/027 (2013.01 - EP US); F23N 1/107 (2013.01 - EP US); F23N 5/188 (2013.01 - EP US); F23N 5/18 (2013.01 - EP US); F23N 2225/04 (2020.01 - EP US); F23N 2225/06 (2020.01 - EP US); F23N 2225/19 (2020.01 - EP US); F23N 2233/08 (2020.01 - EP US); F23N 2235/20 (2020.01 - EP US); F23N 2235/24 (2020.01 - EP US); F23N 2900/05181 (2013.01 - EP US); Y10T 137/2521 (2015.04 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0644377 A1 19950322; EP 0644377 B1 19961023; CA 2132124 A1 19950317; CA 2132124 C 20060110; DE 59304310 D1 19961128; US 5520533 A 19960528
DOCDB simple family (application)
EP 93114902 A 19930916; CA 2132124 A 19940915; DE 59304310 T 19930916; US 28233594 A 19940729