专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160230657A9 MICRO GAS TURBINE SYSTEMS AND USES THEREOF 审中-公开
公开(公告)号：US20160230657A9
公开(公告)日：2016-08-11
申请号：US14684272
申请日：2015-04-10
申请人： Dynamo Micropower Corporation
发明人： Jason How-Ring Ethier , Ivan Wang , Erik Herold , Alyssa M. Hatch
IPC分类号： F02C6/18 , F02C7/27 , F02C3/04 , F02C7/264 , F02C7/22 , F02C7/232 , F02C7/04 , F02C9/00 , F02C7/20 , F02C7/06 , F02C7/08 , F02C7/12 , F02C7/224 , F02C7/268 , F02C6/00
CPC分类号： F02C6/18 , F02C3/04 , F02C3/22 , F02C3/24 , F02C6/00 , F02C7/04 , F02C7/06 , F02C7/08 , F02C7/12 , F02C7/20 , F02C7/22 , F02C7/224 , F02C7/232 , F02C7/264 , F02C7/268 , F02C7/27 , F02C9/00 , F05D2220/32 , F05D2220/74 , F05D2220/76 , Y02E20/14 , Y10T29/4932
摘要： The present disclosure describes a micro gas turbine flameless heater, in which the heat is generated by burning fuel in a gas turbine engine, and the heater output air mixture is generated by transferring the heat in the gas turbine exhaust to the cold air drawn from the ambient environment. The present disclosure also describes component geometries and system layout for a gas turbine power generation unit that is designed for simple assembly, disassembly, and component replacement. The present disclosure also allows for quick removal of the rotating components of the gas turbine engine in order to reduce assembly and maintenance time. Furthermore, the present disclosure describes features that help to maintain safe operating temperatures for the bearings and structures of the gas turbine engine power turbine. Lastly, the present disclosure describes features of a fuel capture system that allow the injection of wellhead gas, which typically is a mixture of gaseous and liquid fuels, into the combustion chamber, and also describes methods of incorporating afterburners in the gas turbine engine, such that the gas turbine engine system can use wellhead gas to power equipment and reduce emissions from flaring in oil and gas applications.

2. 发明申请

US20150322864A1 STARTING OF AIRCRAFT ENGINE 审中-公开
标题翻译：飞机发动机的启动
公开(公告)号：US20150322864A1
公开(公告)日：2015-11-12
申请号：US14802569
申请日：2015-07-17
申请人： PRATT & WHITNEY CANADA CORP.
发明人： Kevin Allan DOOLEY , Keith MORGAN
IPC分类号： F02C7/266
CPC分类号： F02C7/26 , B64C27/12 , B64D35/08 , F01D15/10 , F02C7/266 , F02C7/268 , F02N11/006 , F02N11/04 , F02N11/0844 , F02N11/0866 , F02N2011/0885 , F05D2220/329 , F05D2220/74 , F05D2240/40 , F05D2260/42 , F05D2260/85 , Y02T50/671
摘要： A multi-engine system 10 for use on an aircraft 14 is disclosed. The system 10 may comprise a first aircraft engine 16A and a second aircraft engine 16B configured to drive at least one device 12 of the aircraft 14. A starter 20 may be coupled to one of the first and second aircraft engines 16A, 16B to assist starting of the one of the first and second aircraft engines 16A, 16B. An energy source 24 may be configured to deliver energy to the starter 20 at a rapid rate during rapid starting of the one of the first and the second aircraft engines 16A, 16B, the rapid rate being higher than a regular rate used during regular starting of the one of the first and the second aircraft engines 16A, 16B. The energy source 24 may comprise at least one supercapacitor.
摘要翻译：公开了一种在飞机14上使用的多发动机系统10。系统10可以包括第一飞行器引擎16A和被配置为驱动飞机14的至少一个设备12的第二飞行器引擎16B。起动器20可以联接到第一和第二飞行器引擎16A，16B中的一个以辅助启动的第一和第二飞行器引擎16A，16B中的一个。能量源24可以被配置为在第一和第二飞行器引擎16A，16B中的一个飞行器引擎16A，16B的快速启动期间以快速的速率向启动器20输送能量，快速率高于在正常启动期间使用的常规速率第一和第二飞机发动机16A，16B中的一个。能量源24可以包括至少一个超级电容器。

3. 发明申请

US20140321984A1 TURBINE THERMAL CLEARANCE MANAGEMENT SYSTEM 有权
标题翻译：涡轮热交换管理系统
公开(公告)号：US20140321984A1
公开(公告)日：2014-10-30
申请号：US13904579
申请日：2013-05-29
申请人： General Electric Company
发明人： David Ernest Welch , Wojciech Grzeszczak
IPC分类号： F01D11/24
CPC分类号： F01D11/24 , F05D2220/31 , F05D2220/74 , F05D2270/303 , F05D2270/80 , Y02E20/16
摘要： Systems and devices configured for active thermal control of turbine components are disclosed. In one embodiment, a thermal control system for a turbine includes: a thermal source shaped to connect to a turbine; a set of sensors disposed about the turbine and configured to obtain operational data from the turbine; and a computing device communicatively connected to the thermal source and the set of sensors, the computing device configured to regulate a thermal input of the thermal source to the turbine based on the operational data obtained by the set of sensors.
摘要翻译：公开了配置用于涡轮机部件的主动热控制的系统和装置。在一个实施例中，一种用于涡轮机的热控制系统包括：形成为连接到涡轮机的热源; 围绕涡轮设置的一组传感器，其被配置为从涡轮获得操作数据; 以及计算设备，其通信地连接到所述热源和所述一组传感器，所述计算设备被配置为基于由所述传感器组获得的操作数据来调节所述热源到所述涡轮机的热输入。

4. 发明申请

US20120087778A1 MACHINE UNIT LAYOUT SYSTEM 有权
标题翻译：机械单元布局系统
公开(公告)号：US20120087778A1
公开(公告)日：2012-04-12
申请号：US13266536
申请日：2010-07-28
申请人： Hideki Nagao , Yasushi Mori , Masahiro Kobayashi , Hiroyuki Miyata
发明人： Hideki Nagao , Yasushi Mori , Masahiro Kobayashi , Hiroyuki Miyata
IPC分类号： F01D15/08
CPC分类号： F01D25/28 , F01K13/00 , F02C6/003 , F02C7/20 , F05D2220/72 , F05D2220/74
摘要： Provided is a machine unit layout system that simplifies the layout of a compressor unit and an expander unit and is extremely effective in terms of not only the reliability of the entire machine but also maintainability. Two separate compressors, a low-pressure-side compressor and a high-pressure-side compressor (11A, 11b), are disposed on either side of a steam turbine (10). Two separate expanders, a low-pressure-side expander and a high-pressure-side expander (12A, 12B), are disposed outside the low-pressure-side and high-pressure-side compressors (11A, 11b). The steam turbine (10), the low-pressure-side and high-pressure-side compressors (11A, 11b), and the low-pressure-side and high-pressure-side expanders (12A, 12B) are coupled by rotor shafts comprising a single shaft. The torque distribution between rotator shafts is optimized.
摘要翻译：提供了一种简化压缩机单元和扩展器单元的布局的机器单元布局系统，并且在整个机器的可靠性方面也是非常有效的，但是也是可维护性。两个单独的压缩机，低压侧压缩机和高压侧压缩机（11A，11b）设置在汽轮机（10）的两侧。在低压侧和高压侧压缩机（11A，11b）的外侧设置有两个分开的膨胀机，低压侧膨胀机和高压侧膨胀机（12A，12B）。蒸汽轮机（10），低压侧和高压侧压缩机（11A，11b）以及低压侧和高压侧膨胀机（12A，12B）通过转子轴包括单个轴。转子轴之间的转矩分配得到了优化。

5. 发明申请

US20100101233A1 Cooling Temperature Ladder and Applications Thereof 审中-公开
标题翻译：冷却梯度及其应用
公开(公告)号：US20100101233A1
公开(公告)日：2010-04-29
申请号：US12259592
申请日：2008-10-28
申请人： Lincoln Evans-Beauchamp
发明人： Lincoln Evans-Beauchamp
IPC分类号： F02C7/12 , F28D15/00
CPC分类号： F02C7/12 , B01J19/2485 , B01J2219/00137 , F01N3/0205 , F01N3/043 , F05D2220/74 , F28D9/0062 , F28D9/04 , H01L35/30 , Y02T10/20 , Y02T50/675
摘要： A reverse flow heat exchanger is combined with a thermal energy sink to generate a temperature ladder. This system is used to cool a fluid more efficiently and/or to a lower temperature than would be possible without the reverse flow heat exchanger. The cooled fluid is optionally used to cool a sensor, a superconductor, a circuit, a cooling surface, or the like. The cooled fluid is optionally combined with a catalyst to remove unwanted constituents.
摘要翻译：逆流热交换器与热能吸收器组合以产生温度梯。该系统用于在没有逆流热交换器的情况下更有效地冷却流体和/或比可能的温度更低的温度。冷却的流体可选地用于冷却传感器，超导体，电路，冷却表面等。冷却的流体任选地与催化剂组合以除去不需要的成分。

6. 发明申请

US20090145126A1 METHOD AND SYSTEM FOR CONTROLLING AN EXHAUST GAS RECIRCULATION SYSTEM 有权
标题翻译：用于控制排气回送系统的方法和系统
公开(公告)号：US20090145126A1
公开(公告)日：2009-06-11
申请号：US11953524
申请日：2007-12-10
申请人： Rahul J. Chillar , Robert W. Taylor , Peter Martin Maly , Jason D. Fuller
发明人： Rahul J. Chillar , Robert W. Taylor , Peter Martin Maly , Jason D. Fuller
IPC分类号： F02B33/44 , G05B21/00
CPC分类号： F01D25/30 , F02C3/34 , F02C6/16 , F05D2220/74 , F05D2270/08 , F05D2270/0831 , Y02E20/16 , Y02E60/15
摘要： A method and system for controlling an exhaust gas recirculation (EGR) system is provided. The method and system may incorporate a device or devices that continuously monitors an exhaust stream for harmful constituents. The method and system may control components of the EGR system based on the concentration of harmful constituents within the exhaust.
摘要翻译：提供了一种用于控制废气再循环（EGR）系统的方法和系统。该方法和系统可以包括连续地监测废气流以用于有害成分的装置或装置。该方法和系统可以基于排气中的有害成分的浓度来控制EGR系统的部件。

7. 发明授权

US06679046B2 Single-shaft combined plant 有权
标题翻译：单轴组合工厂
公开(公告)号：US06679046B2
公开(公告)日：2004-01-20
申请号：US10173857
申请日：2002-06-19
申请人： Satoshi Tanaka , Miharu Matsuoka
发明人： Satoshi Tanaka , Miharu Matsuoka
IPC分类号： F02C618
CPC分类号： F02C9/42 , F01D21/06 , F01D21/14 , F01K23/101 , F02C9/26 , F02C9/46 , F05D2220/72 , F05D2220/74 , F05D2270/13 , Y02E20/16
摘要： A single-shaft combined plant having an emergency shut-off oil system is provided. The emergency shut-off oil system is constituted such that when a steam governing valve tripping electromagnetic valve is opened, only a steam turbine is stopped; a master tripping electromagnetic valve is connected to a fuel gas control valve emergency shut-off oil line, a fuel oil control valve emergency shut-off oil line, and a steam governing valve emergency shut-off oil line via check valves; and when the master tripping electromagnetic valve is opened, both the steam turbine and a gas turbine are stopped. Thus, only the steam turbine can be stopped. Even if a tripping valve provided on the fuel gas control valve emergency shut-off oil line or the fuel oil control valve emergency shut-off oil line does not open because of a breakdown, the gas turbine can be stopped reliably.
摘要翻译：提供具有紧急切断油系统的单轴联合设备。紧急关闭油系统构成为：当蒸汽调节阀跳闸电磁阀打开时，仅停止蒸汽轮机; 主跳闸电磁阀通过止回阀连接到燃气控制阀紧急切断油路，燃油控制阀紧急关闭油管线和蒸汽调节阀紧急切断油路; 并且当主跳闸电磁阀打开时，蒸汽轮机和燃气轮机都停止。因此，仅能够停止汽轮机。即使在燃料气体控制阀紧急关闭油路或燃油控制阀紧急切断油路上设置的脱扣阀由于击穿而不能打开，也能够可靠地停止燃气轮机。

8. 发明申请

US20170175604A1 SYSTEM AND METHOD TO IMPROVE NOX CONVERSION FROM A HYBRID POWER PLANT 审中-公开
公开(公告)号：US20170175604A1
公开(公告)日：2017-06-22
申请号：US14978434
申请日：2015-12-22
申请人： General Electric Company
发明人： Maruthi Narasinga Rao Devarakonda , Michael Url , Constantin Dinu
IPC分类号： F01N3/20 , F01N13/00 , F02C7/26 , F01N11/00
CPC分类号： F01N3/208 , F01N11/002 , F01N13/008 , F01N2240/16 , F01N2550/02 , F01N2560/06 , F01N2560/14 , F01N2590/10 , F01N2900/0602 , F01N2900/1404 , F01N2900/1621 , F02C6/00 , F05D2220/70 , F05D2220/74 , F05D2270/082 , F05D2270/303 , Y02T10/24
摘要： A system includes a nitrous oxide (NOx) conversion system configured to treat emissions from a conversion system, and includes a selective catalytic reduction (SCR) catalyst assembly and a temperature sensor disposed upstream of the SCR catalyst assembly to measure temperature of an exhaust before flowing into the SCR catalyst assembly. The NOx conversion system includes a temperature sensor downstream of the SCR catalyst assembly to measure a temperature of a treated exhaust flow after exiting the SCR catalyst assembly and a controller coupled to the SCR catalyst assembly. The controller receives signals representative of the temperatures to generate a first control signal representative of a desired temperature to heat the exhaust to. The controller receives the first control signal to output a second control signal to regulate a temperature of the exhaust upstream of the SCR catalyst assembly via a heating system.

9. 发明申请

US20140216501A1 MOBILE ON-WING ENGINE WASHING AND WATER RECLAMATION SYSTEM 审中-公开
标题翻译：移动式发动机洗涤和水回收系统
公开(公告)号：US20140216501A1
公开(公告)日：2014-08-07
申请号：US14252070
申请日：2014-04-14
申请人： EcoServices, LLC
发明人： Robert M. Rice , Robert J. Tierney
IPC分类号： F01D25/00
CPC分类号： F01D25/002 , B08B3/02 , B08B3/14 , B08B9/00 , B08B17/00 , B64F5/30 , F05D2220/74 , Y02P70/585
摘要： A system for on-wing engine washing and water reclamation includes a fluid applicator configured to introduce a cleaning liquid containing at least water into an engine while the engine is being operated, a trough positioned adjacent to the engine, and a collection conduit operatively positioned between an exit end of the engine and the trough to collect an air/liquid effluent mixture leaving the exit end of the engine and deliver at least a portion of the air/liquid effluent mixture to the trough. The collection conduit has an outlet that deposits collected liquid effluent into the trough, and further includes a series of diversion plates positioned within the collection conduit to separate liquid droplets from the air/liquid effluent mixture.
摘要翻译：一种用于机上发动机清洗和回水的系统包括流体施加器，其构造成在发动机运转时将至少含有水的清洁液体引入发动机中，定位在发动机附近的槽，以及可操作地定位在发动机的出口端和槽，以收集离开发动机的出口端的空气/液体流出物混合物，并将至少一部分空气/液体流出物混合物输送到槽中。收集管道具有将收集的液体流出物沉积到槽中的出口，并且进一步包括位于收集管道内的一系列分流板，以将液滴与空气/液体流出物混合物分离。

10. 发明申请

US20120038165A1 SYSTEM AND METHOD FOR GENERATING POWER IN A DAM 审中-公开
标题翻译：用于在DAM中产生电力的系统和方法
公开(公告)号：US20120038165A1
公开(公告)日：2012-02-16
申请号：US12854707
申请日：2010-08-11
申请人： Rene Carlos
发明人： Rene Carlos
IPC分类号： F03B13/08
CPC分类号： F03B13/08 , F02C6/00 , F05B2210/18 , F05B2220/704 , F05B2220/706 , F05B2260/601 , F05D2220/74 , F05D2220/76 , F05D2260/601 , Y02E10/22 , Y02E10/28
摘要： A system and method for generating power in a dam are provided. Water passing through a water channel is directed into an exit channel. The water channel converges with the exit channel. Exhaust gases from a heat engine are expelled into the exit channel. The exhaust gases from the heat engine are then used to pull the water, decreasing a pressure of the exit channel. The decreased pressure causes the dam to act as though the head of dammed water were higher than the head mechanically is.
摘要翻译：提供了一种用于在大坝中发电的系统和方法。通过水通道的水被引导到出口通道。水道与出口通道收敛。来自热机的废气被排出到出口通道中。然后来自热机的废气用于拉水，减小出口通道的压力。压力下降使得水坝的作用就好像头部的水头高于头部机械的水头。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式