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1. 发明申请

WO2014130124A2 CRYOGENIC FUEL SYSTEM WITH AUXILIARY POWER PROVIDED BY BOIL-OFF GAS 审中-公开
标题翻译：具有辅助电力的低温燃料系统由锅炉提供
公开(公告)号：WO2014130124A2
公开(公告)日：2014-08-28
申请号：PCT/US2013/072843
申请日：2013-12-03
申请人： GENERAL ELECTRIC COMPANY
发明人： GERSTLER, William, Dwight , HUDY, Laura, Michele , KALRA, Chiranjeev
IPC分类号： F17C9/04 , F17C13/02 , F01K25/08
CPC分类号： F17C9/04 , B64D37/00 , B64D37/30 , B64D41/00 , F01K25/08 , F17C9/00 , F17C13/005 , F17C13/02 , F17C13/08 , F17C13/083 , F17C2221/033 , Y02T50/44
摘要： A system in one embodiment includes a detection unit, a boil-off auxiliary power unit, and a controller. The detection unit is configured to detect a characteristic of a boil-off gas stream from a cryotank configured to hold a cryogenic fluid. The boil-off auxiliary power unit is configured to receive the boil-off gas stream and use the boil-off gas stream to provide auxiliary power to a vehicle system. The controller is configured to acquire information from the detection unit corresponding to the characteristic; determine, using the information acquired from the detection unit, an available boil-off auxiliary energy that is available from the boil-off auxiliary power unit; determine a mode of operation of the vehicle system; determine a required auxiliary energy for the vehicle system; and to operate the auxiliary power unit based on the available boil-off auxiliary energy, the mode of operation, and the required auxiliary energy.
摘要翻译：一个实施例中的系统包括检测单元，蒸发辅助动力单元和控制器。检测单元被配置为检测来自构造成保持低温流体的低温槽的蒸发气流的特性。蒸发的辅助动力单元构造成接收蒸发气体流并使用蒸发气体流向车辆系统提供辅助动力。所述控制器被配置为从所述检测单元获取对应于所述特性的信息; 确定使用从所述检测单元获取的信息可用于从所述蒸发辅助动力单元获得的可用的沸腾辅助能量; 确定车辆系统的运行模式; 确定车辆系统所需的辅助能量; 并根据可用的沸腾辅助能量，操作模式和所需的辅助能量来操作辅助动力单元。

2. 发明申请

WO2013177093A3 CNG DELIVERY SYSTEM WITH CRYOCOOLER AND METHOD OF SUPPLYING PURIFIED CNG 审中-公开
公开(公告)号：WO2013177093A3
公开(公告)日：2013-11-28
申请号：PCT/US2013/041919
申请日：2013-05-21
申请人： GENERAL ELECTRIC COMPANY
发明人： LAURSEN, Anna, Lis , LASKARIS, Evangelos, Trifon , STAUTNER, Ernst, Wolfgang , ZIA, Jalal, Hunain , KALRA, Chiranjeev , MCDERMOTT, John, Brian , ZHANG, Tao , BECQUIN, Guillaume
IPC分类号： F17C5/00 , F17C5/06 , F17C9/00 , F17C11/00 , B01D5/00 , B01D7/02
摘要： A fuel gas delivery system is provided. The fuel gas delivery system includes a feed line configured to provide a natural gas stream and a cryocooler fluidly coupled to the feed line. The cryocooler is configured to condense the natural gas to provide a liquefied natural gas (LNG) stream and to freeze impurities contained in the natural gas stream. The frozen impurities are separated from said LNG stream. A first heat exchanger is fluidly coupled to the cryocooler and the first heat exchanger is configured to vaporize at least a portion of the LNG stream to provide compressed natural gas. A delivery line is configured to supply the compressed natural gas to an end user and a removal line is configured to remove the impurities from the fuel gas delivery system.

3. 发明申请

WO2014158499A1 CONDUCTION BASED MAGNETO CALORIC HEAT PUMP 审中-公开
标题翻译：基于导线的MAGNETO热量泵
公开(公告)号：WO2014158499A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/017431
申请日：2014-02-20
申请人： GENERAL ELECTRIC COMPANY
发明人： BENEDICT, Michael, Alexander , JOHNSON, Francis , SRIVASTAVA, Vijay, Kumar , KALRA, Chiranjeev
IPC分类号： F25B21/00
CPC分类号： F25B21/00 , F25B2321/002 , F25B2321/0023 , Y02B30/66
摘要： A heat pump is provided that uses multiple stages of MCMs to cause heat transfer between a heat receiving end and a heat transmitting end. Thermal blocks are placed along the direction of heat transfer at locations in the heat pump that preclude the transfer of heat in a direction from the heat transmitting end towards the heat receiving end. The heat pump can be, for example, part of a refrigeration loop or can be connected directly with the object for which heating or cooling is desired. An appliance incorporating such a heat pump is also provided.
摘要翻译：提供了一种热泵，其使用多级MCM来在热接收端和热传递端之间引起热传递。热块沿热传递方向放置在热泵的位置，排除热量从热传递端朝向热接收端的方向传递。热泵可以是例如制冷回路的一部分，或者可以直接与需要加热或冷却的物体连接。还提供了并入这种热泵的器具。

4. 发明申请

WO2014105286A1 SYSTEMS AND METHODS FOR RE-CONDENSATION OF BOIL-OFF GAS 审中-公开
标题翻译：锅炉再凝结系统及方法
公开(公告)号：WO2014105286A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/070527
申请日：2013-11-18
申请人： GENERAL ELECTRIC COMPANY
发明人： GERSTLER, William, Dwight , SIMPSON, James, Edward , HUDY, Laura, Michele , BAHADUR, Vaibhav , KALRA, Chiranjeev
IPC分类号： F17C13/00
CPC分类号： F17C7/00 , F17C13/00 , F17C2201/054 , F17C2205/0326 , F17C2205/0391 , F17C2205/0394 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2250/032 , F17C2250/0439 , F17C2260/02 , F17C2265/033 , F17C2265/034 , F17C2265/037 , F17C2270/0189
摘要： A system in one embodiment includes a heat exchanger, a detection unit, and a controller. The heat exchanger includes a first passage and a second passage configured for exchange of heat therebetween. The first passage is configured to receive a boil-off gas stream of a first cryogenic fluid. The second passage is configured to receive a liquid stream of a second cryogenic fluid. The detection unit is configured to detect a characteristic of the boil-off gas stream. The controller is configured to, responsive to information acquired from the detection unit corresponding to the characteristic, control the flow of the second cryogenic fluid to provide sufficient exchange of heat from the boil-off gas stream via the heat exchanger to condense at least a portion of the boil-off gas stream. A liquid stream of the first cryogenic fluid is output from the first passage and returned to a first tank.
摘要翻译：一个实施例中的系统包括热交换器，检测单元和控制器。热交换器包括第一通道和第二通道，该第二通道构造成用于在它们之间交换热量。第一通道构造成接收第一低温流体的蒸发气流。第二通道构造成接收第二低温流体的液体流。检测单元被配置为检测蒸发气体流的特性。所述控制器被配置为响应于从所述检测单元获取的对应于所述特征的信息，控制所述第二低温流体的流动，以提供经由所述热交换器从所述蒸发气体流充分的热交换以冷凝至少一部分的蒸发气流。第一低温流体的液体流从第一通道输出并返回到第一储罐。

5. 发明申请

WO2015191330A1 TURBINE BLISK AND METHOD OF MANUFACTURING THEREOF 审中-公开
标题翻译：涡轮泡罩及其制造方法
公开(公告)号：WO2015191330A1
公开(公告)日：2015-12-17
申请号：PCT/US2015/033686
申请日：2015-06-02
申请人： GENERAL ELECTRIC COMPANY
发明人： HOFER, Douglas, Carl , SEVINCER, Edip , SAMPATH, Rajiv , KRISHNAMOORTHY, Ganesh , KALRA, Chiranjeev
IPC分类号： F01D5/22 , F01D5/34
CPC分类号： F01D5/225 , F01D5/34 , F05D2230/11 , F05D2230/25 , Y10T29/49323
摘要： A turbine blisk is provided. The turbine blisk includes an inner rim, a plurality of adjacent rotor blades extending radially outward from said inner rim, a shroud segment integrally coupled to each of the plurality of adjacent rotor blades, thereby forming a plurality of adjacent shroud segments, and a gap defined between each of the adjacent shroud segments. The gap has a geometry that facilitates interlocking the plurality of adjacent shroud segments when a torsional force is applied to the plurality of adjacent rotor blades.
摘要翻译：提供涡轮叶片。涡轮叶片包括内边缘，从所述内边缘径向向外延伸的多个相邻的转子叶片，与多个相邻的转子叶片中的每一个整体连接的护罩段，从而形成多个相邻的护罩段，在每个相邻的护罩段之间。当扭转力施加到多个相邻的转子叶片时，该间隙具有便于将多个相邻的护罩段互锁的几何形状。

6. 发明申请

WO2014105462A1 SYSTEMS AND METHODS FOR OXIDATION OF BOIL-OFF GAS 审中-公开
标题翻译：用于氧化废气的系统和方法
公开(公告)号：WO2014105462A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/074994
申请日：2013-12-13
申请人： GENERAL ELECTRIC COMPANY
发明人： KALRA, Chiranjeev , GERSTLER, William, Dwight , HUDY, Laura, Michele , EPSTEIN, Michael, Jay , BAHADUR, Vaibhav
IPC分类号： F23G7/06 , F23G7/07 , B64D37/00 , F23J15/06
CPC分类号： F17C5/02 , B64D37/30 , B64D37/32 , F23G7/066 , F23G7/07 , F23G2206/10 , F23J15/06 , F23M2900/13003 , Y02E20/12 , Y02E20/363
摘要： A system in one embodiment includes a mixing module (330), an oxidation module (360), and a heat exchanger (320, 350). The mixing module (330) is configured to receive and mix a boil-off gas stream from a cryotank (310). The oxidation module (360) is configured to receive the mixed stream, and to oxidize the boil-off gas in the mixed stream to produce an exhaust stream. The heat exchanger (320, 350) is configured to exchange heat between streams passing through a first passage configured to receive at least a portion of the exhaust stream, and a second passage configured to receive a fluid including the boil-off gas. The heat exchanger (320, 350) is configured to heat the fluid including the boil-off gas and cool the at least a portion of the exhaust stream. The fluid including the boil-off gas is heated by the heat exchanger (320, 350) upstream of the oxidation module (360).
摘要翻译：一个实施例中的系统包括混合模块（330），氧化模块（360）和热交换器（320,350）。混合模块（330）构造成接收和混合来自低温罐（310）的蒸发气流。氧化模块（360）被配置为接收混合流，并且使混合流中的蒸发气体氧化以产生排气流。热交换器（320,350）构造成在通过构造成接收排气流的至少一部分的第一通道的流之间交换热量，以及构造成接收包括该蒸发气体的流体的第二通道。热交换器（320,350）被配置为加热包括蒸发气体的流体并冷却排气流的至少一部分。包括蒸发气体的流体由氧化模块（360）上游的热交换器（320,350）加热。

7. 发明公开

EP2935009A2 CRYOGENIC FUEL SYSTEM WITH AUXILIARY POWER PROVIDED BY BOIL-OFF GAS 审中-公开
标题翻译： KRYOKRAFTSTOFFSYSTEM MIT DURCH BOIL-OFF-GAS BEREITGESTELLTER HILFSLEISTUNG
公开(公告)号：EP2935009A2
公开(公告)日：2015-10-28
申请号：EP13863688.1
申请日：2013-12-03
申请人： General Electric Company
发明人： GERSTLER, William, Dwight , HUDY, Laura, Michele , KALRA, Chiranjeev
IPC分类号： B64D37/30 , B64D41/00
CPC分类号： F17C9/04 , B64D37/00 , B64D37/30 , B64D41/00 , F01K25/08 , F17C9/00 , F17C13/005 , F17C13/02 , F17C13/08 , F17C13/083 , F17C2221/033 , Y02T50/44
摘要： A system in one embodiment includes a detection unit, a boil-off auxiliary power unit, and a controller. The detection unit is configured to detect a characteristic of a boil-off gas stream from a cryotank configured to hold a cryogenic fluid. The boil-off auxiliary power unit is configured to receive the boil-off gas stream and use the boil-off gas stream to provide auxiliary power to a vehicle system. The controller is configured to acquire information from the detection unit corresponding to the characteristic; determine, using the information acquired from the detection unit, an available boil-off auxiliary energy that is available from the boil-off auxiliary power unit; determine a mode of operation of the vehicle system; determine a required auxiliary energy for the vehicle system; and to operate the auxiliary power unit based on the available boil-off auxiliary energy, the mode of operation, and the required auxiliary energy.
摘要翻译：一个实施例中的系统包括检测单元，蒸发辅助动力单元和控制器。检测单元被配置为检测来自构造成保持低温流体的低温槽的蒸发气流的特性。蒸发辅助动力单元构造成接收蒸发气体流并使用蒸发气体流向车辆系统提供辅助动力。所述控制器被配置为从所述检测单元获取与所述特性对应的信息; 确定使用从所述检测单元获取的信息可用于从所述蒸发辅助动力单元获得的可用的沸腾辅助能量; 确定车辆系统的操作模式; 确定车辆系统所需的辅助能量; 并根据可用的沸腾辅助能量，运行模式和所需的辅助能量来操作辅助动力装置。

8. 发明公开

EP2935995A1 SYSTEMS AND METHODS FOR OXIDATION OF BOIL-OFF GAS 审中-公开
标题翻译：系统和方法的蒸发气体的氧化
公开(公告)号：EP2935995A1
公开(公告)日：2015-10-28
申请号：EP13826904.8
申请日：2013-12-13
申请人： General Electric Company
发明人： KALRA, Chiranjeev , GERSTLER, William, Dwight , HUDY, Laura, Michele , EPSTEIN, Michael, Jay , BAHADUR, Vaibhav
IPC分类号： F23G7/06 , F23G7/07 , B64D37/00 , F23J15/06
CPC分类号： F17C5/02 , B64D37/30 , B64D37/32 , F23G7/066 , F23G7/07 , F23G2206/10 , F23J15/06 , F23M2900/13003 , Y02E20/12 , Y02E20/363
摘要： A system in one embodiment includes a mixing module (330), an oxidation module (360), and a heat exchanger (320, 350). The mixing module (330) is configured to receive and mix a boil-off gas stream from a cryotank (310). The oxidation module (360) is configured to receive the mixed stream, and to oxidize the boil-off gas in the mixed stream to produce an exhaust stream. The heat exchanger (320, 350) is configured to exchange heat between streams passing through a first passage configured to receive at least a portion of the exhaust stream, and a second passage configured to receive a fluid including the boil-off gas. The heat exchanger (320, 350) is configured to heat the fluid including the boil-off gas and cool the at least a portion of the exhaust stream. The fluid including the boil-off gas is heated by the heat exchanger (320, 350) upstream of the oxidation module (360).

9. 发明公开

EP3152403A1 TURBINE BLISK AND METHOD OF MANUFACTURING THEREOF 有权
标题翻译： TURBINEN-BLISK UND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP3152403A1
公开(公告)日：2017-04-12
申请号：EP15728368.0
申请日：2015-06-02
申请人： General Electric Company
发明人： HOFER, Douglas, Carl , SAMPATH, Rajiv , SEVINCER, Edip , KRISHNAMOORTHY, Ganesh , KALRA, Chiranjeev
IPC分类号： F01D5/22 , F01D5/34
CPC分类号： F01D5/225 , F01D5/34 , F05D2230/11 , F05D2230/25 , Y10T29/49323
摘要： A turbine blisk is provided. The turbine blisk includes an inner rim, a plurality of adjacent rotor blades extending radially outward from said inner rim, a shroud segment integrally coupled to each of the plurality of adjacent rotor blades, thereby forming a plurality of adjacent shroud segments, and a gap defined between each of the adjacent shroud segments. The gap has a geometry that facilitates interlocking the plurality of adjacent shroud segments when a torsional force is applied to the plurality of adjacent rotor blades.
摘要翻译：提供涡轮叶片。涡轮叶片包括内边缘，从所述内边缘径向向外延伸的多个相邻的转子叶片，与多个相邻的转子叶片中的每一个整体连接的护罩段，从而形成多个相邻的护罩段，在每个相邻的护罩段之间。当扭转力施加到多个相邻的转子叶片时，该间隙具有便于将多个相邻的护罩段互锁的几何形状。

10. 发明公开

EP2935978A1 SYSTEMS AND METHODS FOR RE-CONDENSATION OF BOIL-OFF GAS 有权
标题翻译：系统和方法再冷凝蒸发气
公开(公告)号：EP2935978A1
公开(公告)日：2015-10-28
申请号：EP13799165.9
申请日：2013-11-18
申请人： General Electric Company
发明人： GERSTLER, William, Dwight , SIMPSON, James, Edward , HUDY, Laura, Michele , BAHADUR, Vaibhav , KALRA, Chiranjeev
IPC分类号： F17C13/00
CPC分类号： F17C7/00 , F17C13/00 , F17C2201/054 , F17C2205/0326 , F17C2205/0391 , F17C2205/0394 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2250/032 , F17C2250/0439 , F17C2260/02 , F17C2265/033 , F17C2265/034 , F17C2265/037 , F17C2270/0189
摘要： A system in one embodiment includes a heat exchanger, a detection unit, and a controller. The heat exchanger includes a first passage and a second passage configured for exchange of heat therebetween. The first passage is configured to receive a boil-off gas stream of a first cryogenic fluid. The second passage is configured to receive a liquid stream of a second cryogenic fluid. The detection unit is configured to detect a characteristic of the boil-off gas stream. The controller is configured to, responsive to information acquired from the detection unit corresponding to the characteristic, control the flow of the second cryogenic fluid to provide sufficient exchange of heat from the boil-off gas stream via the heat exchanger to condense at least a portion of the boil-off gas stream. A liquid stream of the first cryogenic fluid is output from the first passage and returned to a first tank.

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