A system and method for dispensing liquefied fuel (e.g., hydrogen) is provided. The system includes a cryogenic tank for storing liquefied fuel, a first liquid pump and a second liquid pump. The first pump has a first maximum flow rate and pumps a first stream of liquefied fuel having a first pressure. The second pump has a second and lower maximum flow rate and pumps a second stream of liquefied fuel having a second and higher pressure. Each pump is connected to the heat exchanger to vaporize the liquefied fuel stream to provide a respective vaporized substream. Each pump is also connected to a mixer that combines a respective vaporized sub-stream and a respective second sub-stream of liquefied fuel in order to provide a respective gaseous fuel stream. The flow of gaseous fuel may be dispensed individually or collectively to one or more vehicles through the conduit manifold and the at least one dispenser.

    本发明提供了一种用于分配液化燃料(例如氢)的系统和方法。该系统包括用于储存液化燃料的低温罐、第一液体泵和第二液体泵。第一泵具有第一最大流量,并且泵送具有第一压力的液化燃料的第一料流。第二泵具有第二且较低的最大流量,并且泵送具有第二且较高压力的液化燃料的第二料流。每个泵与热交换器连接,以便使液化燃料流蒸发,从而提供相应的蒸发子流。每个泵还与混合器连接,该混合器将相应的蒸发子流和相应的液化燃料的第二子流组合,以便提供相应的气态燃料流。气态燃料流可通过管道歧管和至少一个分配器单独地或共同地分配到一个或多个车辆。


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    Title :

    Hydrogen fueling stations and systems and methods of use thereof


    Additional title:

    氢燃料补给站和系统及其使用方法


    Contributors:
    LI XIANMING (author) / GU YOUZONG (author) / YOUNG EDWARD (author) / MUTKE ANDREAS (author)

    Publication date :

    2023-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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