公开(公告)号：US08635876B2

公开(公告)日：2014-01-28

申请号：US12225147

申请日：2007-02-28

Applicant: Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

Inventor： Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

IPC: F02C7/00

CPC classification number: F02C7/26 ,  F01D17/12 ,  F01D17/141 ,  F01D25/10 ,  F01D25/30 ,  F02K1/12 ,  F05D2260/85

Abstract: Disclosed is a gas turbine for a thermal power plant, especially a gas turbine, comprising a rotatable rotor and a duct which can be penetrated by a gas and in which turbine blades for driving the rotor are disposed. The inventive gas turbine is characterized by a blocking device which at least partially prevents the gas from penetrating the duct in a closed position.

Abstract translation: 公开了一种用于火力发电厂，特别是燃气轮机的燃气轮机，包括可旋转的转子和可被气体穿透的管道，并且其中设置有用于驱动转子的涡轮叶片。 本发明的燃气轮机的特征在于阻挡装置，其至少部分地防止气体在关闭位置穿透管道。

公开(公告)号：US07752847B2

公开(公告)日：2010-07-13

申请号：US11660639

申请日：2005-08-12

Applicant: Hajrudin Ceric ,  Giuseppe Gaio ,  Frank Günther ,  Armin Hülfenhaus ,  Gerhard Hülsemann ,  Gabriel Jungnickel-Marques ,  Stefan Wanz

Inventor： Hajrudin Ceric ,  Giuseppe Gaio ,  Frank Günther ,  Armin Hülfenhaus ,  Gerhard Hülsemann ,  Gabriel Jungnickel-Marques ,  Stefan Wanz

IPC: F02C3/30 ,  F02C7/00

CPC classification number: F01D25/002 ,  F01D25/34 ,  F05D2260/212

Abstract: The invention relates to a method for cooling a gas turbine comprising a rotor, said method being carried out after the operation of the gas turbine and whereby the rotor is driven at least intermittently during a cooling phase at a reduced nominal speed. To provide a gas turbine with a reduced down time, a liquid is introduced at least intermittently into the air stream upstream of the compressor during the cooling phase.

Abstract translation: 本发明涉及一种用于冷却包括转子的燃气轮机的方法，所述方法在燃气轮机的操作之后进行，并且由此在降低的标称速度的冷却阶段期间至少间歇地驱动转子。 为了提供减少停机时间的燃气轮机，在冷却阶段期间至少间歇地将液体引入压缩机上游的空气流中。

公开(公告)号：US20090293491A1

公开(公告)日：2009-12-03

申请号：US12225147

申请日：2007-02-28

Applicant: Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

Inventor： Hajrudin Ceric ,  Stefan Dahlke ,  Uwe Gruschka ,  Matthias Heue ,  Martin Lenze ,  Thomas Matern ,  Dieter Minninger ,  Axel Schaberg ,  Stephan Schmidt ,  Steffen Skreba ,  Bernd Stöcker ,  Volker Vosberg ,  Roger Waldinger

IPC: F02C7/04 ,  F02C3/04

CPC classification number: F02C7/26 ,  F01D17/12 ,  F01D17/141 ,  F01D25/10 ,  F01D25/30 ,  F02K1/12 ,  F05D2260/85

Abstract: Disclosed is a gas turbine for a thermal power plant, especially a gas turbine, comprising a rotatable rotor and a duct which can be penetrated by a gas and in which turbine blades for driving the rotor are disposed. The inventive gas turbine is characterized by a blocking device which at least partially prevents the gas from penetrating the duct in a closed position.

Abstract translation: 公开了一种用于火力发电厂，特别是燃气轮机的燃气轮机，包括可旋转的转子和可被气体穿透的管道，并且其中设置有用于驱动转子的涡轮叶片。 本发明的燃气轮机的特征在于阻挡装置，其至少部分地防止气体在关闭位置穿透管道。

公开(公告)号：US20070251210A1

公开(公告)日：2007-11-01

申请号：US11660639

申请日：2005-08-12

Applicant: Hajrudin Ceric ,  Giuseppe Gaio ,  Frank Gunther ,  Armin Hulfenhaus ,  Gerhard Hulsemann ,  Gabriel Jungnickel-Marques ,  Stefan Wanz

Inventor： Hajrudin Ceric ,  Giuseppe Gaio ,  Frank Gunther ,  Armin Hulfenhaus ,  Gerhard Hulsemann ,  Gabriel Jungnickel-Marques ,  Stefan Wanz

IPC: F02K11/00

CPC classification number: F01D25/002 ,  F01D25/34 ,  F05D2260/212

Abstract: The invention relates to a method for cooling a gas turbine comprising a rotor, said method being carried out after the operation of the gas turbine and whereby the rotor is driven at least intermittently during a cooling phase at a reduced nominal speed. To provide a gas turbine with a reduced down time, a liquid is introduced at least intermittently into the air stream upstream of the compressor during the cooling phase.

Abstract translation: 本发明涉及一种用于冷却包括转子的燃气轮机的方法，所述方法在燃气轮机的操作之后进行，并且由此在降低的标称速度的冷却阶段期间至少间歇地驱动转子。 为了提供减少停机时间的燃气轮机，在冷却阶段期间至少间歇地将液体引入压缩机上游的空气流中。

公开(公告)号：US20070025839A1

公开(公告)日：2007-02-01

申请号：US10557527

申请日：2004-04-20

Applicant: Hajrudin Ceric ,  Andrija Duzic ,  Salvatore Pasqualino

Inventor： Hajrudin Ceric ,  Andrija Duzic ,  Salvatore Pasqualino

IPC: F01D15/12

CPC classification number: F16C17/04 ,  F01D25/16 ,  F01D25/168 ,  F05D2240/52 ,  F05D2240/53 ,  F15B20/007 ,  F16C17/243 ,  F16C25/02 ,  F16C2360/23

Abstract: The invention relates to a bearing for axially mounting a rotor of a gas turbine. Said bearing comprises a bearing body that is disposed stationary relative to the position of the rotor, a hydraulic piston arrangement which is accommodated by the bearing body, and a hydraulic system that is fluidically connected to the hydraulic piston- arrangement. In order to create a bearing which also absorbs bearing forces that occur due to high dynamic thrusts of the rotor while ensuring secure mounting of the rotor, a diaphragm is mounted between the hydraulic piston arrangement and the hydraulic system.

Abstract translation: 本发明涉及一种用于轴向安装燃气轮机的转子的轴承。 所述轴承包括相对于转子位置静止的轴承体，由轴承体容纳的液压活塞装置和与液压活塞装置流体连接的液压系统。 为了创建一种轴承，其也可以承受由于转子的高动力推力而产生的轴承力，同时确保转子的可靠安装，在液压活塞装置和液压系统之间安装隔膜。