Gas is admitted to an in-container purification unit 202 via an inlet 212 located at or near the gas discharge end 220 of the unit 202. This feature is advantageous because it allows a liquefied gas container to be filled to a level above the second end of the body of the unit without the problem of dispensing liquefied gas. <IMAGE>
申请公布号
EP1232782(A3)
申请公布日期
2003.04.02
申请号
EP20020250974
申请日期
2002.02.13
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
IRVEN, JOHN;ZHENG, DAO HONG;LEGGETT, GRAHAM ALAN;DAVEY, JONATHAN
