-
1.发明申请公开(公告)号：US20150308247A1
公开(公告)日：2015-10-29
申请号：US14379878
申请日：2013-07-04
发明人： Bingping XUE
CPC分类号： E21B43/24 , B01F3/04099 , B01F15/00123 , B01F15/0261 , B01F15/063 , B01F2003/04936 , B01F2003/04943 , B01F2015/062 , F22G1/16
摘要： The method and an apparatus for improving the steam dryness of a steam injection boiler includes injecting wet saturated steam and gas into an oil layer together in a sealed way, after the dryness of the wet saturated steam at an outlet of the steam injection boiler is improved by a dryness raiser. The dryness raiser includes a combined spray head, a steam heating chamber, a combustion chamber, and a mixing chamber. The gas generated by the combustion chamber enters into the mixing chamber and is fully mixed with the steam from the steam injection boiler. The dryness of the wet saturated steam at the outlet of the steam injection boiler can be improved to 95%-100%, and the effects of improving steam enthalpy, replenishing stratum energy and enlarging the steam wave and size are realized, so as to heat up the oil layer more effectively, and improve heavy oil development.
摘要翻译： 用于提高蒸汽喷射锅炉的蒸汽干燥度的方法和装置包括在蒸汽喷射锅炉的出口处的湿饱和蒸汽的干燥得到改善之后，将密封的湿饱和蒸气和气体以密封的方式一起注入油层中 通过干燥提高者。 干燥机包括组合喷头，蒸汽加热室，燃烧室和混合室。 由燃烧室产生的气体进入混合室，并与蒸汽注入锅炉的蒸汽完全混合。 蒸汽喷射锅炉出口湿饱和蒸汽的干度可以提高到95％-100％，实现了提高蒸汽焓，补充层能量和扩大蒸汽波浪和大小的效果，从而加热 更有效地提高油层，改善重油开发。
-
公开(公告)号：US09650877B2
公开(公告)日：2017-05-16
申请号：US14379878
申请日：2013-07-04
发明人： Bingping Xue
CPC分类号： E21B43/24 , B01F3/04099 , B01F15/00123 , B01F15/0261 , B01F15/063 , B01F2003/04936 , B01F2003/04943 , B01F2015/062 , F22G1/16
摘要： The method and an apparatus for improving the steam dryness of a steam injection boiler includes injecting wet saturated steam and gas into an oil layer together in a sealed way, after the dryness of the wet saturated steam at an outlet of the steam injection boiler is improved by a dryness raiser. The dryness raiser includes a combined spray head, a steam heating chamber, a combustion chamber, and a mixing chamber. The gas generated by the combustion chamber enters into the mixing chamber and is fully mixed with the steam from the steam injection boiler. The dryness of the wet saturated steam at the outlet of the steam injection boiler can be improved to 95%-100%, and the effects of improving steam enthalpy, replenishing stratum energy and enlarging the steam wave and size are realized, so as to heat up the oil layer more effectively, and improve heavy oil development.
-
搜索结果
2 条记录 (耗时 0.015 秒)
