公开(公告)号：US20110173989A1

公开(公告)日：2011-07-21

申请号：US13005628

申请日：2011-01-13

Applicant: Lennard Helmers

Inventor： Lennard Helmers

IPC: F02C7/00 ,  F02C6/04

CPC classification number: F01K13/00 ,  F01K23/10 ,  F22B1/1815 ,  Y02E20/14 ,  Y02E20/16

Abstract: A combined cycle power plant including a gas turbine engine having a first compressor providing compressed air for combustion to form a hot working gas, and a turbine section for expanding the hot working gas. A first heat recovery steam generator (HRSG) is provided for receiving an exhaust gas flow from the turbine section to form a reduced temperature exhaust gas and to produce a high pressure steam flow which is provided to a high pressure steam turbine. A second compressor is provided for receiving and compressing the reduced temperature exhaust gas to add energy and form a reheated exhaust gas. A second heat recovery steam generator (HRSG) is provided for receiving and removing heat from the reheated exhaust gas to produce a low pressure steam flow, and a low pressure steam turbine is provided for receiving and expanding the low pressure steam flow.

Abstract translation: 一种联合循环发电厂，包括具有第一压缩机的燃气涡轮发动机，所述第一压缩机提供用于燃烧的热空气的压缩空气，以及用于膨胀热作用气体的涡轮部分。 提供第一热回收蒸汽发生器（HRSG），用于接收来自涡轮机部分的废气流，以形成降低温度的废气并产生提供给高压蒸汽轮机的高压蒸汽流。 提供第二压缩机，用于接收和压缩降温废气以增加能量并形成再热废气。 提供第二热回收蒸汽发生器（HRSG），用于接收和去除再热废气中的热量以产生低压蒸汽流，并且提供用于接收和膨胀低压蒸汽流的低压汽轮机。

公开(公告)号：US08863492B2

公开(公告)日：2014-10-21

申请号：US13005628

申请日：2011-01-13

Applicant: Lennard Helmers

Inventor： Lennard Helmers

IPC: F02C6/00 ,  F02G1/00 ,  F01K13/00 ,  F22B1/18 ,  F01K23/10

CPC classification number: F01K13/00 ,  F01K23/10 ,  F22B1/1815 ,  Y02E20/14 ,  Y02E20/16

Abstract: A combined cycle power plant including a gas turbine engine having a first compressor providing compressed air for combustion to form a hot working gas, and a turbine section for expanding the hot working gas. A first heat recovery steam generator (HRSG) is provided for receiving an exhaust gas flow from the turbine section to form a reduced temperature exhaust gas and to produce a high pressure steam flow which is provided to a high pressure steam turbine. A second compressor is provided for receiving and compressing the reduced temperature exhaust gas to add energy and form a reheated exhaust gas. A second heat recovery steam generator (HRSG) is provided for receiving and removing heat from the reheated exhaust gas to produce a low pressure steam flow, and a low pressure steam turbine is provided for receiving and expanding the low pressure steam flow.

Abstract translation: 一种联合循环发电厂，包括具有第一压缩机的燃气涡轮发动机，所述第一压缩机提供用于燃烧的热空气的压缩空气，以及用于膨胀热作用气体的涡轮部分。 提供第一热回收蒸汽发生器（HRSG），用于接收来自涡轮机部分的废气流，以形成降低温度的废气并产生提供给高压蒸汽轮机的高压蒸汽流。 提供第二压缩机，用于接收和压缩降温废气以增加能量并形成再热废气。 提供第二热回收蒸汽发生器（HRSG），用于接收和去除再热废气中的热量以产生低压蒸汽流，并且提供用于接收和膨胀低压蒸汽流的低压汽轮机。

公开(公告)号：US08689560B2

公开(公告)日：2014-04-08

申请号：US12601055

申请日：2008-05-16

Applicant: Lennard Helmers ,  Werner Krebs ,  Jaap van Kampen

Inventor： Lennard Helmers ,  Werner Krebs ,  Jaap van Kampen

IPC: F02C3/16

CPC classification number: F02C6/003

Abstract: A gas turbo set including a first turbine, a second turbine, and a combustion chamber connected between the first and second turbines and operated by auto-ignition is provided. The turbines and the combustion chamber are located on a common shaft that may be rotated about an axis. To increase the efficiency of the gas turbo set, the outer periphery of the second turbine is at a greater distance from the axis than that of the first turbine, leading to a reduction in the size and/or the number of turbine blades.

Abstract translation: 提供了包括第一涡轮机，第二涡轮机和连接在第一和第二涡轮机之间并通过自动点火操作的燃烧室的燃气涡轮组。 涡轮机和燃烧室位于可绕轴线旋转的公共轴上。 为了提高燃气涡轮机组的效率，第二涡轮机的外周距离轴线比第一涡轮机的距离更远，导致涡轮叶片的尺寸和/或数量的减少。

公开(公告)号：US20100199627A1

公开(公告)日：2010-08-12

申请号：US12601055

申请日：2008-05-16

Applicant: Lennard Helmers ,  Werner Krebs ,  Jaap Van Kampen

Inventor： Lennard Helmers ,  Werner Krebs ,  Jaap Van Kampen

IPC: F02C6/02

CPC classification number: F02C6/003

Abstract: A gas turbo set including a first turbine, a second turbine, and a combustion chamber connected between the first and second turbines and operated by auto-ignition is provided. The turbines and the combustion chamber are located on a common shaft that may be rotated about an axis. To increase the efficiency of the gas turbo set, the outer periphery of the second turbine is at a greater distance from the axis than that of the first turbine, leading to a reduction in the size and/or the number of turbine blades.

Abstract translation: 提供了包括第一涡轮机，第二涡轮机和连接在第一和第二涡轮机之间并通过自动点火操作的燃烧室的燃气涡轮组。 涡轮机和燃烧室位于可绕轴线旋转的公共轴上。 为了提高燃气涡轮机组的效率，第二涡轮机的外周距离轴线比第一涡轮机的距离更远，导致涡轮叶片的尺寸和/或数量的减少。