Combined service main air/product compressor
    2.
    发明授权
    Combined service main air/product compressor 失效
    组合服务主要空气/产品压缩机

    公开(公告)号:US06393865B1

    公开(公告)日:2002-05-28

    申请号:US09671073

    申请日:2000-09-27

    IPC分类号: F25J300

    摘要: A combined main air/O2 enriched product compressor for use with an air separation unit that produces O2 enriched product is provided that includes a prime mover that drives a bull gear. The bull gear drives at least two pinion gears, and the pinion gears drive several compression stages where at least one compression stage compresses feed air for the air separation unit and at least one compressor stage compresses O2 enriched product from the air separation unit. The combined main air/O2 enriched product compressor satisfies all air separation unit feed air requirements and at least some compression for the oxygen product from the air separation unit. A method is also provided.

    摘要翻译: 提供了与产生富O2产品的空气分离单元一起使用的组合的主要空气/ O2富集产品压缩机,其包括驱动大齿轮的原动机。 大齿轮驱动至少两个小齿轮,并且小齿轮驱动几个压缩级,其中至少一个压缩级压缩用于空气分离单元的进料空气,并且至少一个压缩机级将空气分离单元的富氧产物压缩。 组合的主要空气/ O 2浓缩产品压缩机满足所有空气分离单元进料空气要求和至少一些来自空气分离单元的氧气产品的压缩。 还提供了一种方法。