| 发明名称 | Compressor unit and a method to process a working fluid | ||
| 摘要 | A compressor unit for processing a working fluid comprising a compressor inside a housing to compress the working fluid wherein a collection chamber is fluidly coupled with a working fluid inlet of said housing. | ||
| 申请公布号 | US9309896(B2) | 申请公布日期 | 2016.04.12 |
| 申请号 | US201013513813 | 申请日期 | 2010.11.22 |
| 申请人 | Nuovo Pignone, S.P.A. | 发明人 | Vannini Giuseppe;Mei Luciano;Pinzauti Massimo;Frosini Franco |
| 分类号 | F04D13/08;F04D29/051;F04D25/06;F04D31/00 | 主分类号 | F04D13/08 |
| 代理机构 | GE Global Patent Operation | 代理人 | GE Global Patent Operation |
| 主权项 | 1. A compressor unit for processing a working fluid, the compressor unit comprising: a compressor inside a housing to compress the working fluid; and a collection chamber fluidly coupled with a working fluid inlet of the housing and with a balance system of the compressor, wherein the collection chamber is filled with part of the working fluid to balance at least in part an axial thrust of the compressor during a working phase, and wherein other part of the working fluid enters the compressor to be worked. | ||
| 地址 | Florence IT | ||