公开(公告)号：US20110164958A1

公开(公告)日：2011-07-07

申请号：US12654830

申请日：2010-01-05

Applicant: Takeo S. Saitoh

Inventor： Takeo S. Saitoh

IPC: F01D1/06 ,  F01D5/14 ,  F03B3/00 ,  F03D5/00 ,  F04D29/44

CPC classification number: F01D1/026 ,  F01D1/32 ,  F01D1/36 ,  F01D5/028 ,  F05D2200/23 ,  F05D2250/713 ,  Y02E10/34

Abstract: A centrifugal reverse flow disk turbine for power generation, comprising; a) a turbine shaft; b) a disk rotor disposed on said turbine shaft; c) a housing, having said turbine shaft and said disk rotor, bearings, seal devices, and at least one jet nozzle means; d) a plurality of radially engraved channel for transporting working fluid from entering ports, placed axially near said turbine shaft; e) a plurality of said channels having two curvatures; first curvature has a small radius, and concaved pertinent to rotational direction of said rotor, starting from the entering port to middle of its flow path, and the second curvature has a large radius, convexed pertinent to rotational direction of said rotor, positioned near the peripheral of said rotor; a plurality of a buket attached at every flow channel, directing against nozzle disposed on said housing, thereby deriving impinging counter supersonic flow.

Abstract translation: 一种用于发电的离心式逆流盘式涡轮机，包括： a）涡轮轴; b）设置在所述涡轮轴上的盘转子; c）具有所述涡轮轴和所述盘转子，轴承，密封装置和至少一个喷嘴装置的壳体; d）多个径向雕刻通道，用于将工作流体从进入端口输送，轴向位于所述涡轮轴的附近; e）多个所述通道具有两个曲率; 第一曲率具有小的半径，并且与所述转子的旋转方向相关，从其流动通道的入口开始到中间，并且第二曲率具有与所述转子的旋转方向相关的凸起的大半径， 所述转子的周边; 在每个流动通道处附接有多个浸泡器，引导设置在所述壳体上的喷嘴，从而导致冲击反超声波流。

公开(公告)号：US08678749B2

公开(公告)日：2014-03-25

申请号：US12654830

申请日：2010-01-05

Applicant: Takeo S. Saitoh

Inventor： Takeo S. Saitoh

IPC: F01D1/36

CPC classification number: F01D1/026 ,  F01D1/32 ,  F01D1/36 ,  F01D5/028 ,  F05D2200/23 ,  F05D2250/713 ,  Y02E10/34

Abstract: A centrifugal reverse flow disk turbine for power generation, comprising; a) a turbine shaft; b) a disk rotor disposed on said turbine shaft; c) a housing, having said turbine shaft and said disk rotor, bearings, seal devices, and at least one jet nozzle means; d) a plurality of radially engraved channel for transporting working fluid from entering ports, placed axially near said turbine shaft; e) a plurality of said channels having two curvatures; first curvature has a small radius, and concaved pertinent to rotational direction of said rotor, starting from the entering port to middle of its flow path, and the second curvature has a large radius, convexed pertinent to rotational direction of said rotor, positioned near the peripheral of said rotor; a plurality of a bucket attached at every flow channel, directing against nozzle disposed on said housing, thereby deriving impinging counter supersonic flow.

Abstract translation: 一种用于发电的离心式逆流盘式涡轮机，包括： a）涡轮轴; b）设置在所述涡轮轴上的盘转子; c）具有所述涡轮轴和所述盘转子，轴承，密封装置和至少一个喷嘴装置的壳体; d）多个径向雕刻通道，用于将工作流体从进入端口输送，轴向位于所述涡轮轴的附近; e）多个所述通道具有两个曲率; 第一曲率具有小的半径，并且与所述转子的旋转方向相关，从其流动通道的入口开始到中间，并且第二曲率具有与所述转子的旋转方向相关的凸起的大半径， 所述转子的周边; 在每个流动通道处附接有多个铲斗，引导设置在所述壳体上的喷嘴，从而导致冲击反超声波流。