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11. 发明专利

BR102016005385A2 trocador de calor 未知
公开(公告)号：BR102016005385A2
公开(公告)日：2016-10-25
申请号：BR102016005385
申请日：2016-03-11
申请人： GEN ELECTRIC
发明人： BONAR JAMES F , WOLFE JARED , RAMBO JEFFREY DOUGLAS , KUPISZEWSKI THOMAS
IPC分类号： F02C7/12 , F28D7/16 , F28F9/22 , F28F13/08
摘要： trata-se de um trocador de calor (10) que inclui uma cavidade de admissão (20) definida por paredes de cavidade de entrada (21); uma porção de trocador de calor (22) em comunicação fluida com a cavidade de admissão (20) e definida entre um primeiro lado (34) e um segundo lado (36), e em que uma pluralidade de defletores (28) é posicionada no interior da porção de trocador de calor (22); e uma cavidade de saída (24) em comunicação fluida com a porção de trocador de calor (22) e definida por paredes de cavidade de saída (25). a porção de trocador de calor (22) compreende: uma pluralidade de primeiros trajetos de fluido (26) definida entre os defletores (28) e que se estende a partir da cavidade de admissão (20) à cavidade de saída (24), e uma pluralidade de tubos (42) que se estende através da porção de trocador de calor (22) do primeiro lado (34) ao segundo lado (36). cada tubo (42) se estende através dos defletores (28) de modo a definir um segundo trajeto de fluido (32) através da porção de trocador de calor (22). os sistemas de trocador de calor (5) também são fornecidos, em geral, junto com métodos de resfriamento de uma admissão de fluido quente (12) com um trocador de calor (10).

12. 发明专利

CA2947350C HEAT EXCHANGER FOR EMBEDDED ENGINE APPLICATIONS: CURVILINEAR PLATE 未知
公开(公告)号：CA2947350C
公开(公告)日：2019-02-19
申请号：CA2947350
申请日：2016-11-03
申请人： GEN ELECTRIC
发明人： CERNY MATTHEW ROBERT , MENARD JEFFREY RAYMOND , KUPISZEWSKI THOMAS , PEGRAM JOHNATHEN
IPC分类号： F28F3/00 , B23P15/00 , B23P15/26 , B64D33/00 , F01D25/12 , F02C7/14 , F28D1/00 , F28F9/26
摘要： A curvilinear plate for a heat exchanger is provided. The curvilinear plate can include an inner plate defining a plurality of first grooves and an outer plate defining a plurality of second grooves. The outer plate is attached to the inner plate with the plurality of first grooves and the plurality of second grooves substantially aligned to define a plurality of channels therebetween. Each channel extends from a first opening on a first portion of a first end of the curvilinear plate to a second opening on a second portion of the first end. A method is also generally provided for forming a curvilinear plate.

13. 发明专利

CA2947473A1 HEAT EXCHANGER FOR EMBEDDED ENGINE APPLICATIONS 未知
公开(公告)号：CA2947473A1
公开(公告)日：2017-07-08
申请号：CA2947473
申请日：2016-11-03
申请人： GEN ELECTRIC
发明人： CERNY MATTHEW ROBERT , MENARD JEFFREY RAYMOND , KUPISZEWSKI THOMAS , PEGRAM JOHNATHEN DANIEL
IPC分类号： F28D1/047 , B64D13/06 , B64D33/08 , F02C7/14 , F02C9/18 , F28F1/00 , F28F9/26
摘要： An annular heat exchanger for a gas turbine engine is provided. The annular heat exchanger can include a first annular ring comprising a first main tube defined by a plurality of transduct segments; a second annular ring comprising a second main tube defined by a plurality of transduct segments and a curvilinear plate defining at least one channel therein that is in fluid communication with a transduct segment of the first main tube and a transduct segment of the second main tube.

14. 发明专利

CA2895383A1 METHOD AND SYSTEM FOR RADIAL TUBULAR DUCT HEAT EXCHANGERS 未知
公开(公告)号：CA2895383A1
公开(公告)日：2015-12-30
申请号：CA2895383
申请日：2015-06-25
申请人： GEN ELECTRIC
发明人： KUPISZEWSKI THOMAS
IPC分类号： F28D1/047 , F01D25/12 , F02C7/14
摘要： A method and system for a heat exchanger are provided. The heat exchanger includes a plurality of arcuate heat exchanger segments, each including a first header configured to extend circumferentially about at least a portion of a circumference of an internal surface of a fluid duct. The heat exchanger also includes a second header configured to extend circumferentially about the portion spaced axially apart from the first header in a direction opposite of fluid flow through the fluid duct and a first plurality of heat exchanger tubes extending generally axially between the first header and the second header, the first plurality of heat exchanger tubes each including a first flow path separate from a second flow path of any other of the first plurality of heat exchanger tubes, the first flow path changing direction along the flow path from the first header to the second header.

15. 发明专利

CA2929856A1 MONOLITHIC TUBE-IN MATRIX HEAT EXCHANGER 未知
公开(公告)号：CA2929856A1
公开(公告)日：2015-08-27
申请号：CA2929856
申请日：2014-11-17
申请人： GEN ELECTRIC
发明人： KUPISZEWSKI THOMAS , BALADI MEHDI MILANI , KEMME JOHN ANDREW , GLYNN CHRISTOPHER CHARLES , JOHNSON STEVEN DOUGLAS , EPSTEIN MICHAEL JAY
IPC分类号： F28D17/02 , F28F1/06 , F28F1/40 , F28F7/02 , F28F19/02 , F28F21/08
摘要： A cross-flow heat exchanger (40) for gas turbine engines (10) which may be utilized to transfer heat from one fluid flow (46) to a second independent fluid flow (48) wherein one of the fluid flows has a high differential inlet pressure and temperature. The heat exchanger has robust construction to inhibit mixing of the fluid flows during a single burst duct event.

16. 发明专利

CA3033199A1 GAS TURBINE ENGINE WITH AN EMBEDDED ELECTRIC MACHINE 未知
公开(公告)号：CA3033199A1
公开(公告)日：2018-03-01
申请号：CA3033199
申请日：2017-08-16
申请人： GEN ELECTRIC
发明人： KUPISZEWSKI THOMAS , MILLER BRANDON WAYNE , NIERGARTH DANIEL ALAN , VONDRELL RANDY M , GEMIN PAUL ROBERT
IPC分类号： F02C6/00 , B64D27/24 , F01D5/10 , F02C7/32 , H02K7/18
摘要： A gas turbine engine includes a compressor section and a turbine section together defining a core air flowpath. The rotary component is rotatable with the compressor section and the turbine section. The gas turbine engine additionally includes an electric machine rotatable with the rotary component and positioned coaxially with the rotary component at least partially inward of the core air flowpath. The electric machine is flexibly mounted to a static frame member, or flexibly coupled to the rotary component, or both, such that the electric machine is mechanically isolated or insulated from various internal and external forces on the gas turbine engine.

17. 发明专利

CA2947457A1 HEAT EXCHANGER FOR EMBEDDED ENGINE APPLICATIONS: TRANSDUCT SEGMENTS 未知
公开(公告)号：CA2947457A1
公开(公告)日：2017-07-08
申请号：CA2947457
申请日：2016-11-03
申请人： GEN ELECTRIC
发明人： CERNY MATTHEW ROBERT , MENARD JEFFREY RAYMOND , KUPISZEWSKI THOMAS , PEGRAM JOHNATHEN
IPC分类号： F01D9/04 , F01D9/02 , F01D25/12 , F02C7/14 , F28D21/00
摘要： A transduct segment, that can include a main tube extending from a first end to a second end and defining a hollow passageway therethrough, a lower platform attached to an outer surface of the main tube on first side of an aperture defined within the main tube, and an upper platform attached to the outer surface of the main tube on second side of the aperture that is opposite of the first side, is provided. The upper platform is integral with the lower platform to define a supply channel therebetween, and the supply channel is in fluid communication with the hollow passageway of the main tube through the aperture defined by the main tube. The lower platform and the upper platform define an interface defining a plurality of channels in fluid communication with the hollow passageway defined by the main tube.

18. 发明专利

CA2947351A1 METHODS OF COOLING A FLUID USING AN ANNULAR HEAT EXCHANGER 未知
公开(公告)号：CA2947351A1
公开(公告)日：2017-07-08
申请号：CA2947351
申请日：2016-11-03
申请人： GEN ELECTRIC
发明人： CERNY MATTHEW ROBERT , MENARD JEFFREY RAYMOND , KUPISZEWSKI THOMAS , PEGRAM JOHNATHEN
IPC分类号： F01D9/02 , F01D25/12 , F02C7/12 , F28D21/00
摘要： Methods of cooling a hot fluid in an annular duct of a gas turbine engine are provided. The method can include directing the hot fluid through a plurality of cooling channels that are radially layered within the annular duct to define a heat transfer area, and passing a cooling fluid through the annular duct such that the cooling fluid passes between the radially layered cooling channels. Additionally or alternatively, the method can include passing the hot fluid into a first inner radial tube, through a plurality of cooling channels defined within a plurality of curvilinear plates that are radially layered within the annular duct, and into a second inner radial tube; and passing a cooling fluid through the annular duct.

19. 发明专利

CA2923293A1 TUBE IN CROSS-FLOW CONDUIT HEAT EXCHANGER 未知
公开(公告)号：CA2923293A1
公开(公告)日：2016-09-13
申请号：CA2923293
申请日：2016-03-10
申请人： GEN ELECTRIC
发明人： KUPISZEWSKI THOMAS , RAMBO JEFFREY DOUGLAS , BONAR JAMES F , WOLFE JARED
IPC分类号： F28F3/12 , F28D7/16 , F28F1/00
摘要： A heat exchanger that includes an input cavity defined by inlet cavity walls; a heat exchanger portion in fluid communication with the input cavity and defined between a first side and a second side, and wherein a plurality of baffles are positioned within the heat exchanger portion; and an outlet cavity in fluid communication with the heat exchanger portion and defined by outlet cavity walls. The heat exchanger portion comprises: a plurality of first fluid paths defined between the baffles and extending from the input cavity to the outlet cavity, and a plurality of tubes extending through the heat exchanger portion from the first side to the second side. Each tube extends through the baffles so as to define a second fluid path through the heat exchanger portion. Heat exchanger systems are also generally provided, along with methods for cooling a hot fluid input with a heat exchanger.

20. 发明专利

BR102015015721A2 trocador de calor 未知
公开(公告)号：BR102015015721A2
公开(公告)日：2016-06-14
申请号：BR102015015721
申请日：2015-06-29
申请人： GEN ELECTRIC
发明人： KUPISZEWSKI THOMAS
IPC分类号： F28D7/00 , F28F9/02 , F28F9/26
摘要： trocador de calor. trata-se de um sistema para um trocador de calor (202). o trocador de calor (202) inclui uma pluralidade de segmentos de trocador de calor arqueados (212), em que cada um inclui um primeiro conduto principal (216) configurado para se estender circunferencialmente ao redor de pelo menos uma porção de uma circunferência de uma superfície interna (54) de um duto de fluído (40). o trocador de calor (202) também inclui um segundo conduto principal (220) configurado para se estender circunferencialmente ao redor da porção separada axialmente do primeiro conduto principal (216) em uma direção oposta de fluxo de fluido através do duto de fluído (40) e uma primeira pluralidade de tubos de trocador de calor que se estende, em geral, de modo axial entre o primeiro conduto principal (216) e o segundo conduto principal (220), sendo que a primeira pluralidade de tubos de trocador de calor inclui uma primeira trajetória de fluxo separada de uma segunda trajetória de fluxo de qualquer outra primeira pluralidade de tubos de trocador de calor, sendo que a primeira trajetória de fluxo muda de direção ao longo da trajetória de fluxo a partir do primeiro conduto principal (216) para o segundo conduto principal (220).

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