EP 1279887 B1 20061227 - Method and system for automatic disconnection of fuel supply
Title (en)
Method and system for automatic disconnection of fuel supply
Title (de)
Verfahren und System für die automatische Abschaltung der Brennstoffzufuhr
Title (fr)
Procédé et système d' arrêt automatique d'alimentation de combustible
Publication
Application
Priority
EP 01202724 A 20010717
Abstract (en)
[origin: EP1279887A1] A system is designed for automatic disconnection of fuel supply, in particular of gas supply to a consumer (M) at the moment of stopping the consumer. The supply system comprises fuel cylinders (1) connected with the consumer by a supply line (6) involving one or more cylinder valves (4). The cylinder valves are activated by a pilot line (11). A supply valve (10) is closed before stopping the work of the consumer. Closing of the supply valve (10) causes a drop of the pressure in the pilot line (11) below a level closing of the cylinder valves (4). The consumer (M) is working up to the moment when the pilot line (11) is at a predetermined low pressure level, at the time of which the consumer (M) is shut down leaving the supply line (6) still with unaffected pressure. <IMAGE>
IPC 8 full level
F17C 13/04 (2006.01); F17C 5/00 (2006.01); F17C 13/02 (2006.01); F17C 13/12 (2006.01)
CPC (source: EP)
F17C 5/007 (2013.01); F17C 13/02 (2013.01); F17C 13/04 (2013.01); F17C 13/12 (2013.01); F17C 2201/0109 (2013.01); F17C 2205/0326 (2013.01); F17C 2205/0329 (2013.01); F17C 2205/0397 (2013.01); F17C 2250/032 (2013.01); F17C 2265/065 (2013.01); F17C 2270/0139 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1279887 A1 20030129; EP 1279887 B1 20061227; AT E349648 T1 20070115; DE 1279887 T1 20031127; DE 60125527 D1 20070208; RU 2002119223 A 20040120
DOCDB simple family (application)
EP 01202724 A 20010717; AT 01202724 T 20010717; DE 01202724 T 20010717; DE 60125527 T 20010717; RU 2002119223 A 20020716