EP 0744578 B1 20001011 - Apparatus for injecting pressurized liquid in a vessel
Title (en)
Apparatus for injecting pressurized liquid in a vessel
Title (de)
Vorrichtung zur Einspritzung einer Druckflüssigkeit in einem Behälter
Title (fr)
Dispositif d'injection de liquide sous pression dans une enceinte
Publication
Application
Priority
FR 9506233 A 19950524
Abstract (en)
[origin: EP0744578A1] Device for injecting pressurised liq. into a tank at a lower pressure, the liq. tending to solidify at this lower pressure, comprises a feed pipe maintained at the higher pressure, a stop-valve, and a straight injection nozzle opening into the tank. The connection between the stop-valve and the nozzle opening is such that a solid plug formed from the liq. when the gate is closed, can be expelled into the tank by the force of the pressurised liq. when the gate is re-opened.
IPC 1-7
IPC 8 full level
F17C 7/04 (2006.01); F17C 13/10 (2006.01)
CPC (source: EP)
F17C 7/04 (2013.01); F17C 13/10 (2013.01); F17C 2205/0323 (2013.01); F17C 2221/013 (2013.01); F17C 2223/0153 (2013.01)
Designated contracting state (EPC)
BE DE ES FI FR IT NL PT SE
DOCDB simple family (publication)
EP 0744578 A1 19961127; EP 0744578 B1 20001011; DE 69610578 D1 20001116; DE 69610578 T2 20010301; ES 2150641 T3 20001201; FR 2734624 A1 19961129; FR 2734624 B1 19970704; PT 744578 E 20010131
DOCDB simple family (application)
EP 96400510 A 19960312; DE 69610578 T 19960312; ES 96400510 T 19960312; FR 9506233 A 19950524; PT 96400510 T 19960312