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公开(公告)号：US20060179846A1
公开(公告)日：2006-08-17
申请号：US11324020
申请日：2005-12-30
申请人： Jose Angel Manrique , Jurgen Kruse
发明人： Jose Angel Manrique , Jurgen Kruse
IPC分类号： F02C6/04
CPC分类号： B64D41/00 , B64D2033/0213 , F02C7/04 , F02C7/32
摘要： An auxiliary power unit intake duct for an aircraft, comprising an internal straight portion 1a, an internal first bend portion 1b and an internal second bend portion 1c, extending between an air inlet 2 and a plenum entry 3 of the auxiliary power unit, a plurality of acoustic guides vanes 4,5 located in the straight portion 1a of the intake duct 1, extending horizontally between opposite side portions of the straight portion 1a; and a plurality of curved aerodynamic guide vanes 6,7 located in the second bend portion 1c proximate to said plenum inlet 3, extending vertically between a top portion and a bottom portion of the second bend portion 1c, each of the curved aerodynamic guide vanes 6,7 being concentric with said bend curvature of the second bend portion 1c.
摘要翻译： 一种用于飞机的辅助动力单元进气管道，包括内部直线部分1a，内部第一弯曲部分1b和内部第二弯曲部分1c，其在辅助动力单元的空气入口2和增压通道3之间延伸 ，位于进气管道1的直线部分1a中的多个声导叶片4,5，其在直线部分1a的相对侧部分之间水平延伸; 以及位于靠近所述增压室入口3的第二弯曲部分1c中的多个弯曲的空气动力学导向叶片6,7，其在第二弯曲部分1c的顶部和底部之间垂直延伸，每个弯曲气动引导件 叶片6,7与第二弯曲部分1c的所述弯曲曲率同心。
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公开(公告)号：US20100224183A1
公开(公告)日：2010-09-09
申请号：US12293576
申请日：2007-07-23
申请人： Noel Leon Rovira , Alejandro Garza Cordoba , Jose Angel Manrique Valadez , Francisco Javier Cantu Ortíz
发明人： Noel Leon Rovira , Alejandro Garza Cordoba , Jose Angel Manrique Valadez , Francisco Javier Cantu Ortíz
IPC分类号： F24J2/24
CPC分类号： F24S10/45 , F24S10/753 , Y02E10/44
摘要： The invention relates to a flat solar collector comprising individual vacuum chambers. The invention is formed by two heads and a series of parallel tubes having high transmittance in the solar spectrum, which is disposed between said heads. The opposite side of the heads is provided with vacuum chambers which closure the connections of the conducting tubes. One of the vacuum chambers is characterized in that it is fitted with a vacuum valve at one end thereof. In addition, conducting tubes are disposed inside the aforementioned tubes having high transmittance in the solar spectrum and said conducting tubes are in turn connected to collector plates, all under vacuum conditions which minimize convection energy losses. When the conducting tubes are configured in series, the collector can raise the temperature of the working fluid to above 200° C. All of the above is performed in a novel, simple and economical manner.
摘要翻译： 本发明涉及包括单个真空室的扁平太阳能收集器。 本发明由两个头和一系列在太阳光谱中具有高透射率的平行管形成，其设置在所述头之间。 头部的相对侧设置有真空室，其封闭导电管的连接。 其中一个真空室的特征在于其一端装有真空阀。 此外，在太阳光谱中具有高透射率的上述管内设置导管，并且所有导电管又连接到集电板，全部在减少对流能量损失的真空条件下。 当导电管串联配置时，集电器可将工作流体的温度升高到200°C以上。以上所述都以新颖，简单和经济的方式进行。
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公开(公告)号：US5666818A
公开(公告)日：1997-09-16
申请号：US580440
申请日：1995-12-26
CPC分类号： F25B33/00 , F25B27/007
摘要： A cooling machine, useful for air conditioning, refrigeration, ice production, or the like, based on the ammonia absorption thermodynamic cycle, and operated by a heat source of relatively low temperature, as for example a set of solar heat collectors, wherein the generator of said cooling machine comprises a first vessel through which said ammonia solution is circulated and is subject to separation of ammonia from water in the solution by raising its temperature through heat exchange relationship with a stream of a hot liquid, heated in the set of solar collectors; and a second vessel coaxially disposed surrounding said first vessel, whereby the walls of said first and second vessels define an annular hot water circulation chamber; said first vessel having a plurality of staggered series of heat transfer fins of predetermined dimensions so as to optimize the heat transfer from said hot liquid to the ammonia solution in said generator.
摘要翻译： 一种用于空调，制冷，制冰等的冷却机，其基于氨吸收热力学循环，并由相对较低温度的热源（例如一组太阳能集热器）操作，其中发电机 所述冷却机器包括第一容器，所述氨溶液通过该第一容器循环，并且通过与所述一组太阳能收集器中加热的热液体的热交换关系升高其温度，从而使溶液中的氨与水分离。 ; 以及围绕所述第一容器同轴设置的第二容器，由此所述第一和第二容器的壁限定环形热水循环室; 所述第一容器具有多个具有预定尺寸的交错排列的传热翅片，以便优化从所述热液体到所述发生器中的氨溶液的传热。
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