| 摘要 |
A generator gas shield (36) includes an annular ring body having an outer radially extending flange (40) terminating at a first free end (44) of a first diameter; a curved inlet portion(45); a substantially axial portion (48) surrounding a center opening (46), and a curved outlet portion (52) terminating at a second free end (54) of a second diameter smaller than the first diameter. |
