Ammonia vapor storage and purge system and method
    3.
    发明授权
    Ammonia vapor storage and purge system and method 有权
    氨蒸气储存和清洗系统及方法

    公开(公告)号:US07770384B2

    公开(公告)日:2010-08-10

    申请号:US11532874

    申请日:2006-09-18

    IPC分类号: F01N3/00

    摘要: A method of operating a reductant delivery and storage system of a vehicle, comprising of storing an ammonia-containing fluid in a first storage device, generating ammonia vapors in the first storage device and storing said generated ammonia vapors in a second storage device, purging said stored vapors from the second storage device to an exhaust of the engine, delivering said ammonia-containing fluid to said exhaust of the engine, and adjusting at least one of an amount of ammonia-containing fluid delivered and an amount of vapors purged to said exhaust based on the other of said at least one of said amount of ammonia-containing fluid delivered and said amount of vapors purged to said exhaust.

    摘要翻译: 一种操作车辆的还原剂输送和储存系统的方法,包括将含氨流体存储在第一储存装置中,在第一储存装置中产生氨蒸汽并将所生成的氨蒸汽储存在第二储存装置中,清洗所述 储存的蒸汽从第二储存装置传送到发动机的废气,将所述含氨流体输送到发动机的所述排气中,并且调节所输送的含氨流体的量和吹扫到所述废气的蒸气量中的至少一个 基于所递送的所述量的所述含氨的流体中的至少一种和吹扫到所述排气口的所述蒸气量的另一个。

    AMMONIA VAPOR STORAGE AND PURGE SYSTEM AND METHOD
    6.
    发明申请
    AMMONIA VAPOR STORAGE AND PURGE SYSTEM AND METHOD 有权
    AMMONIA VAPOR存储和纯化系统和方法

    公开(公告)号:US20100319317A1

    公开(公告)日:2010-12-23

    申请号:US12850773

    申请日:2010-08-05

    IPC分类号: F01N3/00

    摘要: A method of operating a reductant delivery and storage system of a vehicle, comprising of storing an ammonia-containing fluid in a first storage device, generating ammonia vapors in the first storage device and storing said generated ammonia vapors in a second storage device, purging said stored vapors from the second storage device to an exhaust of the engine, delivering said ammonia-containing fluid to said exhaust of the engine, and adjusting at least one of an amount of ammonia-containing fluid delivered and an amount of vapors purged to said exhaust based on the other of said at least one of said amount of ammonia-containing fluid delivered and said amount of vapors purged to said exhaust.

    摘要翻译: 一种操作车辆的还原剂输送和储存系统的方法,包括将含氨流体存储在第一储存装置中,在第一储存装置中产生氨蒸汽并将所生成的氨蒸汽储存在第二储存装置中,清洗所述 储存的蒸汽从第二储存装置传送到发动机的废气,将所述含氨流体输送到发动机的所述排气中,并且调节所输送的含氨流体的量和吹扫到所述废气的蒸气量中的至少一个 基于所递送的所述量的所述含氨的流体中的至少一种和吹扫到所述排气口的所述蒸气量的另一个。