公开(公告)号：US5713196A

公开(公告)日：1998-02-03

申请号：US619417

申请日：1996-03-21

申请人： Hisao Uekusa ,  Tadahiko Kishikawa ,  Shinji Suzuki

发明人： Hisao Uekusa ,  Tadahiko Kishikawa ,  Shinji Suzuki

IPC分类号： F02C6/00 ,  F01D25/28 ,  F02C1/00 ,  F02C7/20 ,  F04D13/00 ,  F04D13/02 ,  F02C7/24

CPC分类号： F01D25/28 ,  F02C7/20

摘要： A gas turbine system having a gas turbine accommodated in a soundproof enclosure, reduction gears connected to the gas turbine, and a pair of inlet and exhaust air silencers attached to an inlet pipe and an exhaust pipe, respectively, of the gas turbine, wherein the gas turbine and the reduction gears are a vertical gas turbine and a vertical reduction gears, which are stacked up, and shafts thereof are connected vertically, the vertical gas turbine and vertical reduction gears are accommodated in the soundproof enclosure, to thereby reduce the planar installation space of the gas turbine system.

摘要翻译： 一种燃气轮机系统，其具有容纳在隔音罩中的燃气轮机，连接到燃气轮机的减速齿轮和分别附接到燃气轮机的入口管和排气管的一对入口和排气消声器，其中， 燃气轮机和减速齿轮是垂直燃气轮机和垂直减速齿轮，它们堆叠起来，其轴垂直连接，垂直燃气轮机和垂直减速齿轮容纳在隔音罩中，从而减小平面安装 燃气轮机系统的空间。

公开(公告)号：US5722778A

公开(公告)日：1998-03-03

申请号：US787922

申请日：1997-01-23

申请人： Tadahiko Kishikawa ,  Hisao Uekusa ,  Pierre Gauvin ,  ReJean Jodoin

发明人： Tadahiko Kishikawa ,  Hisao Uekusa ,  Pierre Gauvin ,  ReJean Jodoin

IPC分类号： F01D25/18 ,  F02C7/06 ,  F16C33/10 ,  F16C33/66 ,  F16N7/36 ,  F16C33/76

CPC分类号： F01D25/183 ,  F16N7/366

摘要： A bearing device for supporting a rotating shaft substantially arranged in a vertical direction in a vertical rotation machine is disclosed. The bearing device enables the vertical rotation machine to operate in a stable and contamination-free condition by preventing leakage of lubricant as well as to decrease the lubricant consumption. The bearing device comprises a roller bearing for supporting the rotating shaft and a labyrinth seal provided below the bearing. An oil dam is provided at a bottom portion of a bearing chamber to surround the sealing. An oil suction pipe for discharging lubricant from the oil dam, a sealing gas supply passage for supplying sealing gas into the bearing chamber from below by way of the sealing, and a sealing gas vent port opening at an upper area of the bearing chamber are provided.

摘要翻译： 公开了一种用于在垂直旋转机器中支撑基本上在垂直方向上布置的旋转轴的轴承装置。 轴承装置使垂直旋转机器能够通过防止润滑剂泄漏以及减少润滑剂消耗而在稳定和无污染的状态下运行。 轴承装置包括用于支撑旋转轴的滚子轴承和设置在轴承下方的迷宫式密封件。 在轴承室的底部设置有一个油封围绕着密封。 提供一种用于从油坝排出润滑剂的吸油管，用于通过密封从下方向密封气体供给密封气体的密封气体供给通道和在轴承室的上部区域的密封气体排出口开口 。