| 摘要 |
PURPOSE: A liquefied gas recycle charging system is provided to prevent the residual gas in the tank of a delivery vehicle from flowing into a liquefied gas storage tank when transporting liquefied gas from the liquefied gas storage tank to the tank of the delivery vehicle. CONSTITUTION: A liquefied gas recycle charging system comprises a liquefied gas storage tank(20), a charging line(40), and a recycle gas condenser(50). The charging line is connected to a loading pump(41) which injects the liquefied gas of the liquefied gas storage tank to the tank of a delivery vehicle. The recycle gas condenser, comprising a recycle pipe(51) for recycling the residual gas of the vehicle tank and a buffer pipe(52) for supplying re-liquefied gas to the charging line, condenses the residual gas delivered through the recycle pipe and temporarily stores condensed gas as liquefied gas.
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