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1. 发明授权

US07037610B2 Humidification of reactant streams in fuel cells 失效
标题翻译：燃料电池中反应物流的加湿
公开(公告)号：US07037610B2
公开(公告)日：2006-05-02
申请号：US10246223
申请日：2002-09-18
申请人： Alan P. Meissner , Mark G. Voss , Gregory G. Hughes , Joseph R. Stevenson , Liping Cao
发明人： Alan P. Meissner , Mark G. Voss , Gregory G. Hughes , Joseph R. Stevenson , Liping Cao
IPC分类号： H01M8/18
CPC分类号： H01M8/04007 , H01M8/04029 , H01M8/04134
摘要： Energy consumption is minimized in the fuel cell system including a fuel cell 10 having a fuel inlet 14, an oxidant inlet 12, a cathode gas outlet 16 and an anode tail gas outlet 18. At least one humidifier 52,70; 54,72, is interposed between a source of air or fuel and includes an interior energy containing medium flow path 60,61; 62,64; 78,80; 72,84 in heat exchange relation with a reactant flow path 56,58; 74,76 together with a source 46 of water connected to the reactant flow path 56;58; 74,76 to be vaporized therein. The energy containing medium flow path 60,61; 62,64; 78,80; 82,84 is connected to one of the outlets 16,18 to receive a heated fluid therefrom to provide the heat of vaporization to the aqueous material.
摘要翻译：燃料电池系统中的能量消耗最小化，包括具有燃料入口14，氧化剂入口12，阴极气体出口16和阳极尾气出口18的燃料电池10。至少一个加湿器52,70; 54,72插入在空气源或燃料源之间并且包括内部能量，包含介质流动路径60,61; 62,64; 78,80; 72,84与反应物流动路径56,58的热交换关系; 74,76以及连接到反应物流路56,58的水源46; 74,76在其中蒸发。含能量介质流路60,61; 62,64; 78,80; 82,84连接到出口16,18中的一个以从其接收加热的流体以向水性材料提供汽化热。

2. 发明授权

US06988542B2 Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US06988542B2
公开(公告)日：2006-01-24
申请号：US10360071
申请日：2003-02-06
申请人： Gregory G. Hughes , Jianmin Yin
发明人： Gregory G. Hughes , Jianmin Yin
IPC分类号： F28D7/10
CPC分类号： F28F1/405 , F25B9/008 , F25B39/04 , F28D7/0008
摘要： A heat exchanger specifically intended to act as a water heater by heating water utilizing heat rejected from a gaseous refrigerant in a refrigeration system includes first and second, generally parallel, spaced tubular water headers (10,12) with a plurality of water tubes (14) extending in spaced relation between the water headers (10,12) and in fluid communication therewith. An inlet (16) is provided to one of the headers (10) and water outlets (20,28,30) are provided from at least one of the water headers (10,12). A plurality of gas tubes (32), at least one for each water tube (14), are helically wound about a corresponding one of the water tubes (14) and have opposed ends (34,36) connected to respective ones of first and second, generally parallel, spaced gas headers (40,42).
摘要翻译：专门用于作为热水器的热交换器，其利用在制冷系统中从气态制冷剂排出的热量来加热水，包括具有多个水管（14）的第一和第二，大致平行的间隔开的管状集水器（10,12））在水集管（10,12）之间以间隔关系延伸并与其流体连通。一个入口（16）设置在一个集管（10）中，并且水出口（20,28,30）从至少一个集水器（10,12）提供。对于每个水管（14）至少一个的多个气体管（32）围绕相应的一个水管（14）螺旋缠绕，并且具有相对的端部（34,36），其连接到第一和第第二，大致平行的间隔的气体集管（40,42）。

3. 发明授权

US06725913B2 High pressure header and heat exchanger and method of making the same 失效
标题翻译：高压集管和热交换器及其制造方法
公开(公告)号：US06725913B2
公开(公告)日：2004-04-27
申请号：US10012865
申请日：2001-11-30
申请人： Stephen Memory , Gregory G. Hughes , C. James Rogers
发明人： Stephen Memory , Gregory G. Hughes , C. James Rogers
IPC分类号： F28D102
CPC分类号： F28F9/0243 , F28D1/05366 , F28D2021/0073 , F28F1/025 , F28F9/0224 , F28F2225/08 , Y10T29/49389 , Y10T29/49391
摘要： A method of providing volume production of highly pressure resistant headers (10), (12) is provided and allows the headers (10), (12) to be formed of a header structure (10), (12) with a relatively thin wall portion (32) and a relatively thick wall portion (30). A strip (40) is utilized to provide the desired thickness at the thin wall portion (32) while allowing both the thin wall portion (32) and the strip (40) to have tube slots (34), (42) formed therein by a one step punching operation.
摘要翻译：提供了一种提供高压压头（10），（12）的批量生产的方法，并且允许集管（10），（12）由具有较薄壁的头部结构（10），（12）形成部分（32）和相对厚的壁部分（30）。使用条带（40）在薄壁部分（32）处提供期望的厚度，同时允许薄壁部分（32）和条带（40）都具有管槽（34），（42），其中通过一步冲压操作。

4. 发明授权

US06590770B1 Serpentine, slit fin heat sink device 失效
标题翻译：蛇纹石，散热片散热器
公开(公告)号：US06590770B1
公开(公告)日：2003-07-08
申请号：US10098000
申请日：2002-03-14
申请人： C. James Rogers , Gregory G. Hughes , L. Winston Zhang , Frank M. Grippe , Rifaquat Cheema
发明人： C. James Rogers , Gregory G. Hughes , L. Winston Zhang , Frank M. Grippe , Rifaquat Cheema
IPC分类号： H05K720
CPC分类号： H01L23/3672 , F28F3/027 , H01L2924/0002 , H01L2924/00
摘要： A serpentine, slit fin (26) is provided for a heat sink device (10) used for cooling a electronic component (12) having a surface (14) that rejects heat. The heat sink (10) includes a plate (16) having first and second surfaces (18, 20), with the first surface (18) configured to receive heat from the surface (14) of the electronic component (12). The fin (26) is bonded to the second surface and includes a plurality of offset sidewall portions (48). In one form, a fan (22) is spaced above the second surface (20) to direct an impingement airflow (24) towards the second surface (20) substantially perpendicular to the second surface (20), and the serpentine, slit fin (26) underlies the fan (22) and is bonded to the second surface (20).
摘要翻译：提供了一种用于冷却具有拒绝热的表面（14）的电子部件（12）的散热装置（10）的蛇形狭缝（26）。散热器（10）包括具有第一和第二表面（18,20）的板（16），其中第一表面（18）构造成从电子部件（12）的表面（14）接收热量。翅片（26）结合到第二表面并且包括多个偏移侧壁部分（48）。在一种形式中，风扇（22）在第二表面（20）上方间隔开，以将冲击气流（24）朝着基本上垂直于第二表面（20）的第二表面（20）引导，并且蛇形狭缝翅片 26）位于风扇（22）的下方并结合到第二表面（20）。

5. 发明授权

US5875837A Liquid cooled two phase heat exchanger 失效
标题翻译：液冷双相热交换器
公开(公告)号：US5875837A
公开(公告)日：1999-03-02
申请号：US7663
申请日：1998-01-15
申请人： Gregory G. Hughes
发明人： Gregory G. Hughes
IPC分类号： B60H1/32 , F24H9/12 , F28D7/00 , F28D7/08 , F28D7/16 , F28F1/02 , F28F1/10 , F28F9/00
CPC分类号： F28F1/022 , F28D7/0033 , F28D7/08 , F28D7/087 , F28F1/02
摘要： A highly efficient liquid cooled, two phase heat exchanger includes a plurality of plate-like flattened tubes (22) in spaced, side-by-side relation. Header plates (10, 12) are located at the ends of the plate-like flattened tubes (22) and receive the same in sealed relation. Tanks (14, 16) are sealed to each of the header plates (10, 12). A liquid inlet (18) is provided to one of the tanks 14 while a liquid outlet (20) is provided to one of the tanks (16). A plurality of flattened serpentine tubes (40) in side-by-side relation are provided and each has a plurality of generated parallel, straight runs (42) located between its ends. A pair of headers (30,32) receive the ends of the serpentine tubes (40) and are in generally parallel relation. Each of the plate-like flattened tubes (22) is in nested relation between two adjacent straight runs (42) of the serpentine tubes (40) in heat exchange relation therewith and each of the serpentine tubes (40) is located between the header plates (10, 12).
摘要翻译：高效液体冷却的双相热交换器包括多个间隔开的并排关系的板状扁平管（22）。标头板（10,12）位于板状扁平管（22）的端部，并以密封关系接收。箱体（14,16）被密封到每个集管板（10,12）上。液体入口（18）设置到一个容器14，同时液体出口（20）设置在其中一个容器（16）中。提供并列关系的多个平坦的蛇形管（40），并且每个具有位于其两端之间的多个产生的平行的直线（42）。一对集管（30,32）接收蛇形管（40）的端部并且大致平行关系。每个板状扁平管（22）与蛇形管（40）的两个相邻的直线（42）处于热交换关系中的嵌套关系，并且每个蛇形管（40）位于集管板（10,12）。

6. 发明授权

US5794692A Header and tank construction for a heat exchanger 失效
标题翻译：热交换器的头和罐结构
公开(公告)号：US5794692A
公开(公告)日：1998-08-18
申请号：US144735
申请日：1993-10-28
申请人： Mark G. Voss , Zalman P. Saperstein , Peter C. Kottal , Gregory G. Hughes
发明人： Mark G. Voss , Zalman P. Saperstein , Peter C. Kottal , Gregory G. Hughes
IPC分类号： F01P3/18 , F28D1/053 , F28F9/02 , F28F9/04
CPC分类号： F28F9/0224 , F28D1/05383 , F28F9/02 , F28D2021/0084
摘要： Restrictions on the major dimension of flattened tubes used in heat exchangers employing oval shaped, two piece headers/tank assemblies can be minimized in a construction including a plurality of flattened tubes (14) each having a minor dimension and a major dimension transverse thereto and extending in spaced parallel relation. Fins (16) are in heat exchange relation with the tubes (14) and a pair of spaced, parallel, elongated headers/tank assemblies (10, 12) are provided between which the tubes (14) extend. At least one of the headers/tank assemblies (10, 12) is a multiple piece header/tank assembly including a header piece (20) and a separate tank piece (22). The header piece (20) is elongated and provided with a plurality of slots (28) sized to receive ends of the tubes (14) with the tube major dimensions being generally transverse to the direction of elongation of the header piece (20). The header piece further includes a peripheral flange (24). The tank piece (22) is elongated, concave and has a peripheral flange (44) nested within the peripheral flange (22) of the header piece (20). The two are bonded together to form a unitary tubular structure and the peripheral flange (42) of the tank piece has alternating crests (52) and valleys (50) with the valleys (50) having a width greater than the tube minor dimension and being aligned with the tube ends. As a consequence, a flow to the tubes (14) is not obstructed by the peripheral flange (42) on the tank piece because of the valleys (50) therein.
摘要翻译：在使用椭圆形的两片式集管/罐组件的热交换器中使用的扁平管的主要尺寸的限制可以在包括多个扁平管（14）的结构中最小化，每个扁平管具有小尺寸和横向于其的主尺寸间隔平行关系。金属丝（16）与管（14）处于热交换关系，并且提供一对间隔开的平行的细长的集管/罐组件（10,12），管（14）延伸在其间。集管/箱组件（10,12）中的至少一个是包括集管件（20）和单独的罐件（22）的多件式集管/箱组件。集管件（20）是细长的，并且设置有多个狭槽（28），其尺寸设置成接收管（14）的端部，其中管的主要尺寸通常横向于头部件（20）的伸长方向。集管件还包括周边凸缘（24）。罐件（22）是细长的，凹形的并且具有嵌套在头部件（20）的周边法兰（22）内的周边凸缘（44）。两者结合在一起以形成一体的管状结构，并且罐件的周边凸缘（42）具有交替的顶部（52）和谷（50），其中谷（50）的宽度大于管的微小尺寸，并且是与管端对齐。因此，由于其中的谷（50），流向管（14）的流动不会被罐件上的周边凸缘（42）阻挡。

7. 发明授权

US5320165A High pressure, long life, aluminum heat exchanger construction 失效
标题翻译：高压，长寿命，铝合金换热器施工
公开(公告)号：US5320165A
公开(公告)日：1994-06-14
申请号：US39701
申请日：1993-04-01
申请人： Gregory G. Hughes
发明人： Gregory G. Hughes
IPC分类号： F28F9/00 , F28D1/053 , F28F9/02 , F28F9/18
CPC分类号： F28F9/18 , F28D1/05383 , F28F9/02 , F28F9/0243
摘要： Low pressure resistance in a radiator for use in the cooling system of an internal combustion engine or other heat exchanger may be overcome in a construction including a core (20) defined by a plurality of elongated spaced, parallel tubes (26) with fins (28) extending between adjacent tubes, and header and tank assemblies (22, 24) at opposite ends of the core and attached thereto to be in fluid communication with the tubes (26). Each header and tank assembly (22, 24) includes an elongated housing (40, 104) including an interior passage (34) of circular cross-section and an external, generally planar surface (48, 98). Elongated recesses (46, 110, 112) are disposed in the exterior of the housing, one to each side of the planar surface (48, 98) and an elongated channel having spaced legs (56) interconnected by a base (54) is fitted to the housing with the base (54) abutted to or adjacent to the planar surface (48, 98) with the legs extending partially about the housing to be received in the recesses (46, 110, 112). Openings (52, 84, 103, 106) establish fluid communication between the passages (34) and the planar surface (48, 98) and a plurality of openings (60) in the base (54) sealingly receive the ends (70) of the tubes (26) in the core (20).
摘要翻译：在用于内燃机或其它热交换器的冷却系统的散热器中的耐低压性可以克服在包括由多个细长间隔开的平行管（26）限定的芯（20）的结构中，所述扁平管（26）具有翅片），并且在芯的相对端部处连接到其上并与管（26）流体连通的集管和箱组件（22,24）。每个集管和罐组件（22,24）包括细长的壳体（40,104），其包括圆形横截面的内部通道（34）和外部的大致平坦的表面（48,98）。细长的凹槽（46,110,112）设置在壳体的外部，平面表面（48,98）的一侧，并且具有由基座（54）互连的间隔开的腿部（56）的细长通道被安装所述基座（54）邻接或邻近所述平坦表面（48,98），所述腿部部分地围绕所述壳体延伸以容纳在所述凹部（46,110,112）中。开口（52,84,103,106）在通道（34）和平面表面（48,98）之间建立流体连通，并且基座（54）中的多个开口（60）密封地容纳芯（20）中的管（26）。

8. 发明授权

US4966230A Serpentine fin, round tube heat exchanger 失效
标题翻译：蛇形翅片，圆管换热器
公开(公告)号：US4966230A
公开(公告)日：1990-10-30
申请号：US296603
申请日：1989-01-13
申请人： Gregory G. Hughes , Scott Larrabee
发明人： Gregory G. Hughes , Scott Larrabee
IPC分类号： F28D7/08 , F28D9/00 , F28F1/12 , F28F9/02 , F28F17/00
CPC分类号： F28F17/005 , F28D1/035 , F28D1/0477 , F28D7/08 , F28D7/087 , F28D9/0031 , F28F1/128 , F28F9/0243 , Y10S165/497
摘要： A highly efficient heat exchanger susceptible of a variety of uses is provided by a construction including first and second spaced, parallel headers 10, 12, 114 and 140 and a plurality of substantially identical serpentine conduits 18, 104 having at least three generally parallel runs 24, 105 and terminating in opposed ends 20, 22, 106, 108; 130, 132. The conduits 18, 104 are in generally spaced, side-by-side relation. One end 104 of each conduit 18, 104 extends to and is in fluid communication with the first header 10, 114, 140 and the other end of each conduit 18, 104 extends to and is in fluid communication with the second header 12. A plurality of serpentine fin sheets 30, 120 are located so as to extend between an associated pair of the conduits 18 in thermally conducive relation therewith.
摘要翻译：通过包括第一和第二隔开的平行集管10,12,114和140以及多个基本相同的蛇形管道18,104的结构提供了易于使用各种用途的高效热交换器，其具有至少三个大致平行的行程24 ，105并终止于相对端20,22，106,108; 导管18,104具有大致间隔开的并排关系。每个导管18,104的一端104延伸到第一集管10,114,140并且与第一集管10,114,140流体连通，并且每个导管18,104的另一端延伸到第二集管12并与之流体连通。多个蛇形翅片片30,120位于以相关联的一对导管18之间延伸的方式与其导热关系。

9. 发明授权

US08550153B2 Heat exchanger and method of operating the same 有权
标题翻译：热交换器及其操作方法
公开(公告)号：US08550153B2
公开(公告)日：2013-10-08
申请号：US12572310
申请日：2009-10-02
申请人： Jian-min Yin , Gregory G. Hughes
发明人： Jian-min Yin , Gregory G. Hughes
IPC分类号： F28F13/00 , F28D1/02 , F28D7/02
CPC分类号： F28D9/0075 , F22B27/00 , F28D9/0068 , F28D2021/0064 , F28D2021/0071 , F28F3/025 , F28F9/026
摘要： An evaporative heat exchanger including a plurality of parallel flow passages extending through the heat exchanger and together defining a first fluid flow path, and a plurality of substantially parallel stacked plates interleaved with the parallel flow passages. Each plate can have first, second, and third sets of flow channels, a first collection manifold adjacent to an end of the plate and connecting the first and second passes, and a second collection manifold. The second collection manifold can intersect the second set of flow channels and at least some of the third set of flow channels. The plate separates the first set of flow channels from the second collection manifold.
摘要翻译：一种蒸发热交换器，包括多个平行的流动通道，其延伸穿过热交换器并一起限定第一流体流动路径，以及与该平行流动通道交错的多个基本上平行的堆叠板。每个板可以具有第一，第二和第三组流动通道，邻近板的端部并连接第一和第二通路的第一收集歧管和第二收集歧管。第二收集歧管可以与第二组流动通道和第三组流动通道中的至少一些相交。板将第一组流动通道与第二收集歧管分开。

10. 再颁专利

USRE35502E Evaporator 失效
标题翻译：蒸发器
公开(公告)号：USRE35502E
公开(公告)日：1997-05-13
申请号：US327024
申请日：1994-10-21
申请人： Gregory G. Hughes , Rodney A. Struss , Michael J. Boero
发明人： Gregory G. Hughes , Rodney A. Struss , Michael J. Boero
IPC分类号： F25B39/02 , F28D1/053 , F28F9/04 , F28F27/02
CPC分类号： F28F9/0246 , F25B39/028 , F28D1/0535 , F28F9/028
摘要： Inefficiency in heat exchange in an evaporator for a refrigeration system due to maldistribution of incoming refrigerant may be reduced in a structure wherein a plurality of hydraulically parallel flow paths are defined by tubes (20) having ends (84) in the interior of a header (10). Refrigerant inlets (70, 72) are provided for the header (10) at opposite ends (62, 64) thereof to generate streams (78, 80) of incoming refrigerant which impinge upon one another to dissipate the kinetic energy and/or momentum of the streams (78 and 80) which in turn results in an improved distribution of the refrigerant within the header (10). Refrigerant outlets are provided for a header. The outlets are at opposite ends thereof to generate two streams of outgoing refrigerant which reduces outlet resistance and thus provides for more uniform flow of the refrigerant.
摘要翻译：由于输入制冷剂的分布不均匀导致制冷系统的蒸发器中的热交换效率低下，其结构中可以减少多个液压平行的流动路径，该管道具有在集管内部的端部（84） 10）。在其相对端（62,64）处为集管（10）提供制冷剂入口（70,72）以产生进入的制冷剂的流（78,80），其相互碰撞以消散动能和/或动量流（78和80），其又导致制冷剂在集管（10）内的分布改善。为标头提供制冷剂出口。出口在其相对端，以产生两股流出的制冷剂，这降低出口阻力，从而提供制冷剂的更均匀的流动。

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