PURGER FOR FLEXIBLE PIPE FOR CONNECTING LNG LORRY

PROBLEM TO BE SOLVED: To completely purge liquefied natural gas(LNG) in a flexible pipe. SOLUTION: A purger for a flexible pipe for connecting an LNG lorry which connects a loading connection port of an LNG line connected with an LNG tank 2 with an LNG connection port of the lorry via the flexible p...

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1. Verfasser: FURUMI YOSHIO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To completely purge liquefied natural gas(LNG) in a flexible pipe. SOLUTION: A purger for a flexible pipe for connecting an LNG lorry which connects a loading connection port of an LNG line connected with an LNG tank 2 with an LNG connection port of the lorry via the flexible pipe to purge the LNG remaining in the flexible pipe when discharging the LNG from the LNG tank to the lorry or accepting from the lorry to the LNG tank comprises a purging nozzle connected at a lower end on an intermediate part of the flexible pipe which comes to the lowest when connecting and a purge line connected with the nozzle. A purged gas supply line is in addition connected with the LNG line in the vicinity of the loading connection port.