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1. 发明申请

US20100278640A1 TURBINE ENGINE HAVING COOLING GLAND 有权
标题翻译：具有冷却风扇的涡轮发动机
公开(公告)号：US20100278640A1
公开(公告)日：2010-11-04
申请号：US12432126
申请日：2009-04-29
申请人： Henry G. Ballard, JR.
发明人： Henry G. Ballard, JR.
IPC分类号： F01D25/12
CPC分类号： F01D25/12 , Y02T50/672 , Y02T50/675
摘要： In one embodiment, a turbine may include a bearing housing for a rotor with a passage along an axis of rotation of the rotor shaft. A cooling gland configured to transfer cooling fluid to the passage may be mounted to the bearing housing with a mounting structure configured to mount the cooling gland substantially in-line with the passage of the rotor.
摘要翻译：在一个实施例中，涡轮可以包括用于具有沿着转子轴的旋转轴线的通道的转子的轴承壳体。构造成将冷却流体传递到通道的冷却压盖可以被安装到轴承壳体，安装结构构造成将冷却盖安装成与转子的通道基本成一直线。

2. 发明授权

US08182207B2 Inner turbine shell support configuration and methods 有权
标题翻译：内部涡轮壳体支撑配置和方法
公开(公告)号：US08182207B2
公开(公告)日：2012-05-22
申请号：US12049665
申请日：2008-03-17
申请人： Henry G. Ballard, Jr. , Scott E. Ellis
发明人： Henry G. Ballard, Jr. , Scott E. Ellis
IPC分类号： F01D25/24
CPC分类号： F01D25/26 , F01D25/246 , F05D2230/642 , F05D2230/644 , Y10T29/4932
摘要： Embodiments of the present disclosure relate to a turbine which includes an outer shell, an inner shell connected to and surrounded by the outer shell in generally concentric relation therewith, at least one turbine rotor housed within the inner shell, a plurality of nozzles and shrouds carried by the inner shell, a plurality of connecting elements engaging between the inner and outer shells aligning the inner shell about the rotor, and at least one compliant support. Embodiments of the present disclosure also relates a method of configuring the securing arrangement between the inner shell and the outer shell of a turbine.
摘要翻译：本发明的实施例涉及一种涡轮机，其包括外壳，与壳体大致同心的连接并由其包围的内壳，容纳在内壳内的至少一个涡轮转子，承载的多个喷嘴和护罩通过内壳，多个连接元件接合在内外壳之间，使内壳围绕转子对准，以及至少一个顺从支撑。本公开的实施例还涉及一种配置涡轮机的内壳和外壳之间的固定装置的方法。

3. 发明申请

US20110097199A1 SYSTEM AND METHOD TO INSULATE TURBINES AND ASSOCIATED PIPING 审中-公开
标题翻译：用于绝缘涡轮机和相关管道的系统和方法
公开(公告)号：US20110097199A1
公开(公告)日：2011-04-28
申请号：US12606694
申请日：2009-10-27
申请人： Henry G. BALLARD, JR. , Lewis Berkley DAVIS, JR. , Gary Charles LIOTTA
发明人： Henry G. BALLARD, JR. , Lewis Berkley DAVIS, JR. , Gary Charles LIOTTA
IPC分类号： F02C7/24 , B23P11/00
CPC分类号： F02C7/24 , F01D25/145 , Y10T29/4932
摘要： An insulation system includes at least one turbine insulation compartment configured to enclose at least a portion of a turbine; an insulation storage compartment configured to store a supply of insulation; a plurality of first pipes that connect to the turbine insulation compartment and the insulation storage compartment; and a blower configured to generate a flow of air in at least one first pipe to pneumatically convey insulation between the insulation storage compartment and the at least one turbine insulation compartment. A method of insulating at least a portion of a turbine includes enclosing at least a portion of the turbine in a compartment; and conveying insulation into the compartment.
摘要翻译：绝缘系统包括至少一个涡轮隔离室，其构造成封闭涡轮机的至少一部分; 绝缘储存室，其被配置为存储绝缘材料; 连接到所述涡轮绝热隔室和所述绝缘储存室的多个第一管; 以及鼓风机，其构造成在至少一个第一管道中产生空气流，以在所述绝缘储存室和所述至少一个涡轮绝热隔室之间气动输送绝缘体。绝缘涡轮机的至少一部分的方法包括将涡轮机的至少一部分封闭在隔室中; 并将隔离层输送到隔室中。

4. 发明申请

US20100189551A1 Systems and Methods of Reducing Heat Loss from a Gas Turbine During Shutdown 有权
标题翻译：关闭期间降低燃气轮机热损失的系统和方法
公开(公告)号：US20100189551A1
公开(公告)日：2010-07-29
申请号：US12362086
申请日：2009-01-29
申请人： Henry G. Ballard, JR. , Ian David Wilson , Stephen Christopher Chieco , Andrew Ray Kneeland , Bradley James Miller , Kenneth Damon Black , Raymond Goetze
发明人： Henry G. Ballard, JR. , Ian David Wilson , Stephen Christopher Chieco , Andrew Ray Kneeland , Bradley James Miller , Kenneth Damon Black , Raymond Goetze
IPC分类号： F02C7/00
CPC分类号： F01D21/06 , F01D11/24 , F01D21/12
摘要： A method operates a gas turbine that includes a compressor section, a turbine section and an extraction cooling system. The method includes monitoring an operation of the gas turbine, directing a cooling air flow through the extraction cooling system from the compressor section to the turbine section in response to normal operation of the gas turbine, and directing a warming air flow through the extraction cooling system to the compressor section and the turbine section in response to shutdown of the gas turbine.
摘要翻译：一种方法操作包括压缩机部分，涡轮部分和提取冷却系统的燃气涡轮机。该方法包括：监测燃气轮机的运行，响应于燃气轮机的正常运行，将冷却空气流通过抽出冷却系统从压缩机部分引导到涡轮部分，并且引导加热空气流通过抽出冷却系统响应于燃气轮机的关闭而连接到压缩机部分和涡轮部分。

5. 发明授权

US08342798B2 System and method for clearance control in a rotary machine 有权
标题翻译：旋转机器中间隙控制的系统和方法
公开(公告)号：US08342798B2
公开(公告)日：2013-01-01
申请号：US12511005
申请日：2009-07-28
申请人： Donald E. Floyd, II , Henry G. Ballard, Jr. , Brad Miller
发明人： Donald E. Floyd, II , Henry G. Ballard, Jr. , Brad Miller
IPC分类号： F01D5/08
CPC分类号： F01D11/24
摘要： A system includes a turbine casing including a first hook configured to mate with a second hook to support a turbine shroud about a plurality of turbine blades. The turbine casing includes a coolant circuit configured to adjust clearance between the turbine shroud and the turbine blades based on coolant flow through the coolant circuit. The coolant circuit includes a first plurality of radial coolant passages extending into the first hook.
摘要翻译：一种系统包括涡轮机壳体，该涡轮机壳体包括构造成与第二钩相配合以便围绕多个涡轮叶片支撑涡轮机罩的第一钩。涡轮机壳体包括冷却剂回路，该冷却剂回路构造成基于通过冷却剂回路的冷却剂流量来调节涡轮机外罩和涡轮机叶片之间的间隙。冷却剂回路包括延伸到第一钩中的第一多个径向冷却剂通道。

6. 发明授权

US08210801B2 Systems and methods of reducing heat loss from a gas turbine during shutdown 有权
标题翻译：在关闭期间减少燃气轮机的热损失的系统和方法
公开(公告)号：US08210801B2
公开(公告)日：2012-07-03
申请号：US12362086
申请日：2009-01-29
申请人： Henry G. Ballard, Jr. , Ian David Wilson , Stephen Christopher Chieco , Andrew Ray Kneeland , Bradley James Miller , Kenneth David Black , Raymond Goetze
发明人： Henry G. Ballard, Jr. , Ian David Wilson , Stephen Christopher Chieco , Andrew Ray Kneeland , Bradley James Miller , Kenneth David Black , Raymond Goetze
IPC分类号： F02C6/08
CPC分类号： F01D21/06 , F01D11/24 , F01D21/12
摘要： A method operates a gas turbine that includes a compressor section, a turbine section and an extraction cooling system. The method includes monitoring an operation of the gas turbine, directing a cooling air flow through the extraction cooling system from the compressor section to the turbine section in response to normal operation of the gas turbine, and directing a warming air flow through the extraction cooling system to the compressor section and the turbine section in response to shutdown of the gas turbine.
摘要翻译：一种方法操作包括压缩机部分，涡轮部分和提取冷却系统的燃气涡轮机。该方法包括：监测燃气轮机的运行，响应于燃气轮机的正常运行，将冷却空气流通过抽出冷却系统从压缩机部分引导到涡轮部分，并且引导加热空气流通过抽出冷却系统响应于燃气轮机的关闭而连接到压缩机部分和涡轮部分。

7. 发明授权

US08047769B2 Inspection port plug devices 有权
标题翻译：检查端口插头设备
公开(公告)号：US08047769B2
公开(公告)日：2011-11-01
申请号：US12027707
申请日：2008-02-07
申请人： Henry G. Ballard, Jr.
发明人： Henry G. Ballard, Jr.
IPC分类号： F01D25/00
CPC分类号： F01D25/00 , F01D17/02 , F05D2260/80
摘要： An inspection port plug device is provided for sealing three or more oppositely placed inspection ports in a multi-chambered gas turbine engine. An embodiment of the inspection port plug device includes a cap and at least two shafts coupled end-to-end. A first shaft includes a first end coupled to the cap and a second end having a first sealing plug, wherein the first sealing plug includes a recess. A second shaft includes a third end coupled to the first sealing plug within the recess and a fourth end having a second sealing plug. The first shaft and the second shaft also include a first biasing mechanism and a second biasing mechanism, respectively, for maintaining the seals at the first and second sealing plugs when the inspection port plug device is installed.
摘要翻译：提供了一种用于密封多室燃气涡轮发动机中的三个或更多相对放置的检查端口的检查端口塞装置。检查端口塞装置的一个实施例包括一个盖和至少两个端对端连接的轴。第一轴包括联接到盖的第一端和具有第一密封塞的第二端，其中第一密封塞包括凹部。第二轴包括连接到凹部内的第一密封塞的第三端和具有第二密封塞的第四端。第一轴和第二轴还分别包括第一偏压机构和第二偏压机构，用于当安装检查口塞装置时，将密封件保持在第一和第二密封塞上。

8. 发明申请

US20090202340A1 Inspection Port Plug Devices 有权
标题翻译：检查端口插头设备
公开(公告)号：US20090202340A1
公开(公告)日：2009-08-13
申请号：US12027707
申请日：2008-02-07
申请人： Henry G. Ballard, JR.
发明人： Henry G. Ballard, JR.
IPC分类号： F01D25/00 , B65D51/00
CPC分类号： F01D25/00 , F01D17/02 , F05D2260/80
摘要： An inspection port plug device is provided for sealing three or more oppositely placed inspection ports in a multi-chambered gas turbine engine. An embodiment of the inspection port plug device includes a cap and at least two shafts coupled end-to-end. A first shaft includes a first end coupled to the cap and a second end having a first sealing plug, wherein the first sealing plug includes a recess. A second shaft includes a third end coupled to the first sealing plug within the recess and a fourth end having a second sealing plug. The first shaft and the second shaft also include a first biasing mechanism and a second biasing mechanism, respectively, for maintaining the seals at the first and second sealing plugs when the inspection port plug device is installed.
摘要翻译：提供了一种用于密封多室燃气涡轮发动机中的三个或更多相对放置的检查端口的检查端口塞装置。检查端口塞装置的一个实施例包括一个盖和至少两个端对端连接的轴。第一轴包括联接到盖的第一端和具有第一密封塞的第二端，其中第一密封塞包括凹部。第二轴包括连接到凹部内的第一密封塞的第三端和具有第二密封塞的第四端。第一轴和第二轴还分别包括第一偏压机构和第二偏压机构，用于当安装检查口塞装置时，将密封件保持在第一和第二密封塞上。

9. 发明申请

US20110027068A1 SYSTEM AND METHOD FOR CLEARANCE CONTROL IN A ROTARY MACHINE 有权
标题翻译：旋转机器中的间隙控制系统与方法
公开(公告)号：US20110027068A1
公开(公告)日：2011-02-03
申请号：US12511005
申请日：2009-07-28
申请人： Donald E. Floyd, II , Henry G. Ballard, JR. , Brad Miller
发明人： Donald E. Floyd, II , Henry G. Ballard, JR. , Brad Miller
IPC分类号： F01D11/24
CPC分类号： F01D11/24
摘要： A system includes a turbine casing including a first hook configured to mate with a second hook to support a turbine shroud about a plurality of turbine blades. The turbine casing includes a coolant circuit configured to adjust clearance between the turbine shroud and the turbine blades based on coolant flow through the coolant circuit. The coolant circuit includes a first plurality of radial coolant passages extending into the first hook.
摘要翻译：一种系统包括涡轮机壳体，该涡轮机壳体包括构造成与第二钩相配合以便围绕多个涡轮叶片支撑涡轮机罩的第一钩。涡轮机壳体包括冷却剂回路，该冷却剂回路构造成基于通过冷却剂回路的冷却剂流量来调节涡轮机外罩和涡轮机叶片之间的间隙。冷却剂回路包括延伸到第一钩中的第一多个径向冷却剂通道。

10. 发明申请

US20090232651A1 Inner Turbine Shell Support Configuration and Methods 有权
标题翻译：内燃机外壳支撑配置与方法
公开(公告)号：US20090232651A1
公开(公告)日：2009-09-17
申请号：US12049665
申请日：2008-03-17
申请人： Henry G. Ballard, JR. , Scott E. Ellis
发明人： Henry G. Ballard, JR. , Scott E. Ellis
IPC分类号： F04D29/52
CPC分类号： F01D25/26 , F01D25/246 , F05D2230/642 , F05D2230/644 , Y10T29/4932
摘要： Embodiments of the present disclosure relate to a turbine which includes an outer shell, an inner shell connected to and surrounded by the outer shell in generally concentric relation therewith, at least one turbine rotor housed within the inner shell, a plurality of nozzles and shrouds carried by the inner shell, a plurality of connecting elements engaging between the inner and outer shells aligning the inner shell about the rotor, and at least one compliant support. Embodiments of the present disclosure also relates a method of configuring the securing arrangement between the inner shell and the outer shell of a turbine.
摘要翻译：本发明的实施例涉及一种涡轮机，其包括外壳，与壳体大致同心的连接并由其包围的内壳，容纳在内壳内的至少一个涡轮转子，承载的多个喷嘴和护罩通过内壳，多个连接元件接合在内外壳之间，使内壳围绕转子对准，以及至少一个顺从支撑。本公开的实施例还涉及一种配置涡轮机的内壳和外壳之间的固定装置的方法。

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