| 发明名称 | Centrifugal compressor cooling path arrangement | ||
| 摘要 | An example compressor arrangement includes a first compressor portion configured to compress a fluid and a second compressor portion configured to compress the fluid more than the first compressor portion. The compressor arrangement also includes a motor disposed between the first compressor portion and the second compressor portion. The first compressor portion is configured to communicate the fluid to the second compressor portion along a primary flow path. The second compressor portion is configured to divert at least some of the fluid from the primary flow path, communicating the diverted fluid back to the first compressor portion along a secondary flow path. | ||
| 申请公布号 | US8931304(B2) | 申请公布日期 | 2015.01.13 |
| 申请号 | US201012839680 | 申请日期 | 2010.07.20 |
| 申请人 | Hamilton Sundstrand Corporation | 发明人 | Beers Craig M.;McAuliffe Christopher |
| 分类号 | F25B1/10;B64D13/00;F25B31/00;B64D13/06;F25B1/053 | 主分类号 | F25B1/10 |
| 代理机构 | Carlson, Gaskey & Olds, P.C. | 代理人 | Carlson, Gaskey & Olds, P.C. |
| 主权项 | 1. A compressor arrangement comprising: a first compressor portion configured to compress a fluid; a second compressor portion configured to compress the fluid more than the first compressor portion; a motor disposed between the first compressor portion and the second compressor portion, wherein the first compressor portion is configured to communicate the fluid to the second compressor portion along a primary flow path, and the second compressor portion is configured to divert a portion of the fluid from the primary flow path within the second compressor portion and to communicate the diverted fluid back to the first compressor portion along a secondary flow path, wherein the portion is less than one hundred percent of the fluid from the primary flow path; and wherein fluid entering the secondary flow path is drawn from within the second compressor portion. | ||
| 地址 | Windsor Locks CT US | ||