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Super heavy oil as fuel of steam generator
Author(s): 
Pages: 74-77
Year: Issue:  6
Journal: SPECIAL OIL & GAS RESERVOIRS

Keyword:  超稠油开发注汽锅炉燃料油替代辽河油区;
Abstract: 针对超稠油蒸汽吞吐开采综合注汽成本高的问题,采用超稠油替代普通稠油作为燃料油,使得综合注汽成本下降了35.7%.同时,针对这一过程中出现的超稠油灰份大、烟温高、注汽锅炉热效率低等问题,对锅炉结构进行了改进,使注汽锅炉的热效率提高了5个百分点.注汽锅炉烧超稠油技术的应用,使得曙一区超稠油综合注汽成本从¨1.5元/t下降至71.67元/t,年创经济效益7 505×104元,从而为超稠油注汽开发探索出了一条新路.
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