EP 0840871 B1 19990526 - GAS LOADING SYSTEM FOR HIGH-PRESSURE BOTTLES
Title (en)
GAS LOADING SYSTEM FOR HIGH-PRESSURE BOTTLES
Title (de)
GAS-LADESYSTEM FÜR HOCHDRUCKFLASCHEN
Title (fr)
SYSTEME DE CHARGEMENT DE BOUTEILLES DE GAZ SOUS HAUTE PRESSION
Publication
Application
Priority
- CH 9600274 W 19960806
- CH 226995 A 19950807
Abstract (en)
[origin: WO9706383A1] An injection circuit with an injection pump (7), an injection duct (6) and a double connecting line to the high-pressure bottle (11) to be filled allows the high-pressure bottle to be filled from an intermediate reservoir (1) or directly from the compressor (2) with no significant heating. The injection circuit dissipates the generated heat either by means of heat exchangers (15) or by mixing in the intermediate reservoir (1). The process is automated by means of a differential pressure switch (9) associated to a temperature sensor on the injection duct (6).
IPC 1-7
IPC 8 full level
F17C 5/06 (2006.01); F17C 13/00 (2006.01); F17C 13/04 (2006.01)
CPC (source: EP)
F17C 5/06 (2013.01); F17C 2201/0109 (2013.01); F17C 2227/0135 (2013.01); F17C 2227/0157 (2013.01); F17C 2227/0337 (2013.01); F17C 2250/0439 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB LI NL
DOCDB simple family (publication)
WO 9706383 A1 19970220; AT E180557 T1 19990615; CA 2228746 A1 19970220; DE 59602012 D1 19990701; EP 0840871 A1 19980513; EP 0840871 B1 19990526; JP H11508676 A 19990727
DOCDB simple family (application)
CH 9600274 W 19960806; AT 96924728 T 19960806; CA 2228746 A 19960806; DE 59602012 T 19960806; EP 96924728 A 19960806; JP 50799197 A 19960806