发明名称 |
MULTIPHASE PUMP WITH SEPARATOR, WHEREIN THE PROCESS FLUID LUBRICATES AND COOLS THE PUMP |
摘要 |
A product-lubricated multiphase pump for pumping a multiphase mixture containing hydrocarbon includes a separation system and a supply system. To achieve a good cooling and lubrication of pump elements without a lot of operating media and operating medium circuits, the separation system has a first separation stage for at least partly separating at least a portion of the multiphase mixture into a plurality of phase-enriched components and the supply system supplies a liquid-enriched liquid component as lubricant to a pump element to be lubricated. |
申请公布号 |
EP2935894(A1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20130795801 |
申请日期 |
2013.11.28 |
申请人 |
SULZER MANAGEMENT AG |
发明人 |
TROTTMANN, BENEDIKT |
分类号 |
F04D13/08;E21B43/12;F04D13/06;F04D29/06;F04D29/58;F04D31/00 |
主分类号 |
F04D13/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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