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公开(公告)号:US06217681B1
公开(公告)日:2001-04-17
申请号:US09059580
申请日:1998-04-14
申请人: Edward Robert Bazarian , Charles Edward Baukal, Jr. , Prince Boyd Eleazer, III , Bruce Kyle Dawson , Robert Dean Marchiando
发明人: Edward Robert Bazarian , Charles Edward Baukal, Jr. , Prince Boyd Eleazer, III , Bruce Kyle Dawson , Robert Dean Marchiando
IPC分类号: C22C104
CPC分类号: C03B5/2353 , F23L7/007 , F23L2900/07002 , F25J3/04527 , F25J3/04551 , F25J3/04563 , F25J3/04593 , Y02E20/344 , Y02P40/55 , Y02P40/57
摘要: Oxygen-enhanced combustion in a manufacturing plant using a nitrogen plant to obtain a nitrogen product stream for use in the plant is effected by utilizing the oxygen-rich vent, waste, or exhaust stream as the primary source of oxidant for combustion of fuel in burners used to heat furnaces and the like in the same plant. Processes according to the invention employ a vent stream in place of a high purity oxygen stream for oxy-fuel combustion, oxygen lancing, and oxygen boosting.
摘要翻译: 在使用氮气装置获得用于工厂中的氮气产物流的制造厂中的氧增强燃烧是通过利用富氧排气口,废气或排气流作为燃烧器燃料燃烧的主要氧化剂来实现的 用于同一工厂中的加热炉等。 根据本发明的方法采用排气流代替用于氧燃料燃烧,氧气穿刺和氧气增压的高纯度氧气流。
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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
CPC分类号: F04D25/163 , F25J3/04018 , F25J3/04036 , F25J3/04145 , F25J3/04527
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。
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