-
公开(公告)号：US20050262844A1
公开(公告)日：2005-12-01
申请号：US10856592
申请日：2004-05-28
CPC分类号： F23R3/002 , F01D9/023 , F23R3/46 , Y02T50/675
摘要： A gas turbine combustion liner is disclosed having an alternate interface region between it and a transition duct where the cooling effectiveness and heat transfer along the aft end of the combustion liner is improved, resulting in extended component life. The region of the combustion liner proximate its second end comprises a plurality of first feed holes, a plurality of spring seals that seal against a transition duct, a cooling ring having a plurality of second feed holes, that with the first feed holes pass a cooling fluid into an annulus formed between the cooling ring and combustion liner. The cooling fluid passes over a means for augmenting the heat transfer proximate the combustion liner second end, wherein the heat transfer augmentation preferably comprises a plurality of raised ridges that increases the surface area of the outer liner wall to turbulate the cooling fluid and maximize the cooling effectiveness.
摘要翻译： 公开了一种燃气轮机燃烧衬套，其在其与过渡管道之间具有交替的界面区域，其中沿着燃烧衬套的后端的冷却效果和热传递得到改善，导致部件寿命延长。 靠近其第二端的燃烧衬套的区域包括多个第一进料孔，密封过渡管道的多个弹簧密封件，具有多个第二进料孔的冷却环，其中第一进料孔通过冷却 流体进入形成在冷却环和燃烧衬套之间的环形空间中。 冷却流体越过用于增加靠近燃烧衬套第二端的热传递的装置，其中传热增强优选地包括多个凸脊，其增加外衬套壁的表面积以使冷却流体紊乱并使冷却最大化 有效性
-
公开(公告)号：US20050231711A1
公开(公告)日：2005-10-20
申请号：US10827655
申请日：2004-04-19
CPC分类号： G06F17/5045 , G01N2201/0826 , G02B6/001 , G02B6/14
摘要： A system and method that redistributes light from a light source. The controller can redistribute light to make an irradiance profile of the light source more uniform or make the irradiance profile match a fluid flow profile. The irradiance profile may be controlled by modifying light leakage from a plurality of waveguides or changing the light-directing properties of reflectors and/or lenses.
摘要翻译： 从光源重新分配光的系统和方法。 控制器可以重新分配光，使光源的辐照度分布更均匀，或使辐照度轮廓匹配流体流动分布。 可以通过修改来自多个波导的光泄漏或改变反射器和/或透镜的导光性能来控制辐照度分布。
-
公开(公告)号：US20080049432A1
公开(公告)日：2008-02-28
申请号：US11927731
申请日：2007-10-30
CPC分类号： G06F17/5045 , G01N2201/0826 , G02B6/001 , G02B6/14
摘要： A method that redistributes light from a light source. The controller can redistribute light to make an irradiance profile of the light source more uniform or make the irradiance profile match a fluid flow profile. The irradiance profile may be controlled by modifying light leakage from a plurality of waveguides or changing the light-directing properties of reflectors and/or lenses.
摘要翻译： 重新分配来自光源的光的方法。 控制器可以重新分配光，使光源的辐照度分布更均匀，或使辐照度轮廓匹配流体流动分布。 可以通过修改来自多个波导的光泄漏或改变反射器和/或透镜的导光性能来控制辐照度分布。
-
公开(公告)号：US20050061656A1
公开(公告)日：2005-03-24
申请号：US10668523
申请日：2003-09-23
申请人： Jeffrey Benoit , Stephen Hay , Timothy Obee
发明人： Jeffrey Benoit , Stephen Hay , Timothy Obee
CPC分类号： F24F3/166 , A61L9/205 , B01D53/8668 , B01D2255/802 , B60H2003/0675 , C02F1/32 , C02F1/725 , C02F2305/10 , F24F2003/1667
摘要： A lamp including a reflective portion is utilized in a fluid purification system to maximize the light delivery to a photocatalytic coating that oxidizes gaseous contaminants that adsorb onto the surface to form carbon dioxide, water, and other substances. An ultraviolet light source positioned proximate to the honeycomb activates the titanium dioxide coating. In one example, the reflective portion is a reflective coating. Light directed out of the non-reflective portion of the lamp travels towards the honeycomb and absorbs onto the photocatalytic coating. Light directed towards the reflective portion on the lamp is reflected off the surface of the reflective portion and passes through the non-reflective portion of the lamp to also absorb onto the photocatalytic coating. The reflective portion reflects light towards the honeycomb that would otherwise be misdirected away from the honeycomb, increasing efficiency of the fluid purification system.
摘要翻译： 在流体净化系统中使用包括反射部分的灯，以使向光催化涂层的光输送最大化，所述光催化涂层氧化吸附在表面上的气态污染物以形成二氧化碳，水和其它物质。 靠近蜂窝的紫外光源激活二氧化钛涂层。 在一个示例中，反射部分是反射涂层。 从灯的非反射部分引出的光朝向蜂窝体行进并吸收到光催化涂层上。 指向灯上的反射部分的光从反射部分的表面反射并穿过灯的非反射部分，也吸收到光催化涂层上。 反射部分将光朝向蜂窝状物反射，否则其将被错误地偏离蜂窝状，提高了流体净化系统的效率。
-
-
-
搜索结果
4 条记录 (耗时 0.019 秒)
