System and method for priority CNG filling

    公开(公告)号:US11255485B2

    公开(公告)日:2022-02-22

    申请号:US16219403

    申请日:2018-12-13

    申请人: J-W Power Company

    IPC分类号: F17C5/06 F17C13/02 F17C5/00

    摘要: A method of dispensing compressed natural gas (CNG) includes assigning a first priority to the filling of a first destination tank and assigning a second priority to the filling of a second destination tank. The second priority is lower than the first priority. The method also includes filling the first destination tank from a first CNG source while filling the second destination tank from a second CNG source. The second CNG source provides CNG at a lower pressure relative to the pressure at which the first CNG source provides CNG.

    System and Method for Priority CNG Filling
    4.
    发明申请

    公开(公告)号:US20190178447A1

    公开(公告)日:2019-06-13

    申请号:US16219403

    申请日:2018-12-13

    申请人: J-W Power Company

    IPC分类号: F17C5/06

    摘要: A method of dispensing compressed natural gas (CNG) includes assigning a first priority to the filling of a first destination tank and assigning a second priority to the filling of a second destination tank. The second priority is lower than the first priority. The method also includes filling the first destination tank from a first CNG source while filling the second destination tank from a second CNG source. The second CNG source provides CNG at a lower pressure relative to the pressure at which the first CNG source provides CNG.

    System and Method for Priority CNG Filling

    公开(公告)号:US20220252222A1

    公开(公告)日:2022-08-11

    申请号:US17677965

    申请日:2022-02-22

    申请人: J-W Power Company

    IPC分类号: F17C5/00 F17C5/06 F17C7/00

    摘要: A method of dispensing compressed natural gas (CNG) includes assigning a first priority to the filling of a first destination tank and assigning a second priority to the filling of a second destination tank. The second priority is lower than the first priority. The method also includes filling the first destination tank from a first CNG source while filling the second destination tank from a second CNG source. The second CNG source provides CNG at a lower pressure relative to the pressure at which the first CNG source provides CNG.

    CNG Fueling System
    9.
    发明申请

    公开(公告)号:US20210088184A1

    公开(公告)日:2021-03-25

    申请号:US17109130

    申请日:2020-12-01

    申请人: J-W Power Company

    IPC分类号: F17C5/00 F17C5/06

    摘要: A compressed natural gas (CNG) fueling system has a single compressor comprising a first compression stage and a subsequent compression stage, wherein the first compression stage feeds the subsequent compression stage when filling a storage tank, the storage tank is configured to receive CNG from at least one of the first compression stage and the subsequent compression stage of the compressor when filling the storage tank, a CNG feedback to the subsequent compression stage of the compressor from the storage tank, the CNG being introduced back into the compressor at a location downstream relative to an output of the first compression stage, and a first heat exchanger associated with the CNG feedback.

    CNG fueling system
    10.
    发明授权

    公开(公告)号:US10851944B2

    公开(公告)日:2020-12-01

    申请号:US16032061

    申请日:2018-07-10

    申请人: J-W Power Company

    摘要: A compressed natural gas (CNG) fueling system has a single compressor comprising a first compression stage and a subsequent compression stage, wherein the first compression stage feeds the subsequent compression stage when filling a storage tank, the storage tank is configured to receive CNG from at least one of the first compression stage and the subsequent compression stage of the compressor when filling the storage tank, a CNG feedback to the subsequent compression stage of the compressor from the storage tank, the CNG being introduced back into the compressor at a location downstream relative to an output of the first compression stage, and a first heat exchanger associated with the CNG feedback.