System and method for loading, storing and offloading natural gas from ships

    公开(公告)号:AU2011382812A1

    公开(公告)日:2014-07-24

    申请号:AU2011382812

    申请日:2011-12-05

    Abstract: A system for loading and storing CNG onboard of a ship and for unloading it therefrom comprises CNG loading facilities for loading CNG on board of the ship, CNG storage facilities for storing the loaded CNG on board of the ship at nominal storage pressure and temperature, and CNG unloading facilities for unloading CNG to a delivery point. The delivery point requires the unloaded CNG to be at delivery pressure and temperature generally different from the storage pressure and temperature. Thus, the CNG unloading facilities comprise a CNG heater for heating the to-be-unloaded CNG prior to unloading, and a lamination valve for allowing the to-be-unloaded CNG to expand from its storage pressure to the delivery pressure. A compressor may also be provided to compress CNG that would not otherwise be spontaneously delivered.

    Type-4 tank for CNG containment
    42.
    发明专利

    公开(公告)号:AU2011382799A1

    公开(公告)日:2014-07-24

    申请号:AU2011382799

    申请日:2011-12-05

    Abstract: The present invention relates to a pressure vessel for containing or transporting pressurized gas. More particularly it relates to such vessels for containing or transporting compressed natural gas. The present invention also relates to a method of storing or transporting gas onshore or offshore. Moreover, the present invention relates to a vehicle for transporting gas, in particular compressed natural gas.

    ISO MODAL CONTAINER
    43.
    发明专利

    公开(公告)号:ZA201404941B

    公开(公告)日:2022-05-25

    申请号:ZA201404941

    申请日:2014-07-04

    Inventor: NETTIS FRANCESCO

    Abstract: An ISO modal container for storage and transportation of a CNG pressure vessel comprises a main longitudinal portion and two end caps, one at each end of the main longitudinal portion. The container comprises a frame body for housing a single pressure vessel inside said frame body. The frame body comprises two sides connected by longitudinally extending beams. A pair of attachments, one at each end of the pressure vessel, holds the pressure vessel suspended in place inside the frame body, with the longitudinal portion of the pressure vessel substantially parallel to the longitudinally extending beams of the frame body of the container. The pressure vessel is typically of the type 3 or type 4 class.

    SISTEMA Y MÉTODO PARA CARGAR, ALMACENAR Y DESCARGAR GAS NATURAL DE BUQUES

    公开(公告)号:DOP2014000117A

    公开(公告)日:2014-10-15

    申请号:DO2014000117

    申请日:2014-06-04

    Abstract: Un sistema para cargar y almacenar CNG a bordo de un buque y para descargarlo desde el mismo comprende instalaciones de carga de CNG para cargar CNG a bordo del buque, instalaciones de almacenamiento de CNG para almacenar el CNG cargado a bordo del buque a presión y temperatura de almacenamiento nominales e instalaciones de descarga de CNG para descargar el CNG en un punto de entrega. El punto de entrega requiere que el CNG descargado esté a una presión y temperatura generalmente diferente a la presión y temperatura de almacenamiento. Por consiguiente, las instalaciones de descarga de CNG comprenden un calentador de CNG para calentar el CNG a descargar antes de la descarga y una válvula de laminación para permitir que el CNG a descargar se expanda de su presión de almacenamiento a la presión de entrega. También se puede proporcionar un comprensor para comprimir el CNG que de otra forma no se entregaría espontáneamente.

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