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51. 发明申请

WO2008042554A1 METHOD AND APPARATUS FOR IMPROVED GAS/FLUID CONTACT 审中-公开
标题翻译：改进气体/流体接触的方法和装置
公开(公告)号：WO2008042554A1
公开(公告)日：2008-04-10
申请号：PCT/US2007/077848
申请日：2007-09-07
申请人： ALSTOM TECHNOLOGY LTD , LASLO, Dennis, J.
发明人： LASLO, Dennis, J.
IPC分类号： B01D47/06 , B01D53/18 , B01D53/50
CPC分类号： B01D47/06 , B01D53/185 , B01D53/504
摘要： A spray tower (20) for improving contact between a gas stream (22) and a fluid (24). The spray tower (20) includes a tank (26) having an inlet (32) and an outlet (34), and a plurality of spray nozzles (28) positioned in the tank, each of the plurality of spray nozzles including a spray outlet (38). Each of the plurality of spray nozzles (28) is adapted to spray a cone (40) of the fluid (24) through the spray outlet (38) into the tank (26). The spray tower (20) also includes a perforated plate (30) having a plurality of perforations (44). The perforated plate (30) is positioned in the tank (26) so as to define a cross-section of the tank and each of the plurality of perforations (44) is aligned with the cone (40) flowing from the spray outlet (38) of one of the spray nozzles.
摘要翻译：一种用于改善气流（22）和流体（24）之间的接触的喷雾塔（20）。喷雾塔（20）包括具有入口（32）和出口（34）的罐（26）和定位在罐中的多个喷嘴（28），多个喷嘴中的每个喷嘴包括喷雾出口（38）。多个喷嘴（28）中的每一个适于将流体（24）的锥体（40）通过喷雾出口（38）喷射到罐（26）中。喷雾塔（20）还包括具有多个穿孔（44）的多孔板（30）。多孔板（30）定位在罐（26）中以限定罐的横截面，并且多个穿孔（44）中的每一个与从喷雾出口（38）流出的锥体（40）对准）一个喷嘴。

52. 发明申请

WO2008042548A2 SMELT SPOUT ENCLOSURE FOR CHEMICAL RECOVERY BOILERS 审中-公开
标题翻译：化学回收锅炉SMELT SPOUT外壳
公开(公告)号：WO2008042548A2
公开(公告)日：2008-04-10
申请号：PCT/US2007/077816
申请日：2007-09-07
申请人： ALSTOM TECHNOLOGY LTD , GIBOWSKI, Steven R.
发明人： GIBOWSKI, Steven R.
IPC分类号： F23G7/04 , F23J1/08
CPC分类号： F23J1/08 , F23G7/04
摘要： An enclosure (10) for a smelt spout (16) of a chemical recovery boiler comprises a skirt (20) having a central region through which smelt (26) flowing from the smelt spout (16) falls in route to a dissolving tank (24). The central region is defined by a wall (38) and has a trough (32) disposed around its perimeter. The trough (32) is supplied with a fluid (34) that overflows the trough (32) and flows downward across the wall (38) toward the dissolving tank (24) to clean and cool the central region of the skirt (20). A hood cover (18) has a pair of shields (39) disposed on opposite sides of rodding doors (37) and a chain curtain (41) extending between the pair of shields (39) to deflect smelt particles ejected through the rodding doors (37). A primary nozzle system (44) is configured to direct at least one shatter jet (29) onto the smelt (26) flowing from the smelt spout (16). In addition, a secondary nozzle system (46) is configured to direct a plurality of interlaced shatter jets (29) onto the smelt (26).
摘要翻译：用于化学回收锅炉的冶炼口（16）的外壳（10）包括裙部（20），裙部（20）具有中心区域，通过该中心区域，冶炼嘴（16）从熔体喷嘴（16）流出的熔体（26）通过其流到溶解槽）。中心区域由壁（38）限定，并且具有围绕其周边设置的槽（32）。槽（32）被供给流过槽（32）的流体（34），并向壁面（38）向下流向溶解槽（24）以清洁和冷却裙部（20）的中心区域。发动机盖罩（18）具有一对屏蔽件（39），其设置在所述一对屏蔽件（39）的相对侧上，在所述一对屏蔽件（39）之间延伸的链帘帘布（41） 37）。主喷嘴系统（44）构造成将至少一个粉碎喷嘴（29）引导到从熔融喷口（16）流出的熔体（26）上。另外，二次喷嘴系统（46）构造成将多个隔行扫描喷射器（29）引导到熔体（26）上。

53. 发明申请

WO2008030669A1 DISSIMILAR METAL TRANSITION FOR SUPERHEATER OR REHEATER TUBES 审中-公开
标题翻译：用于超级加热器或再加热管的非金属金属过渡
公开(公告)号：WO2008030669A1
公开(公告)日：2008-03-13
申请号：PCT/US2007/074537
申请日：2007-07-27
申请人： ALSTOM TECHNOLOGY LTD , KEEGAN, William A.
发明人： KEEGAN, William A.
IPC分类号： B23K20/02 , B23K35/00 , F16L13/007
CPC分类号： B23K20/021 , B23K35/00 , B23K2203/05 , B23K2203/18 , B23K2203/26 , F16L13/007 , F28F21/082
摘要： A tube joint (16) for joining dissimilar metal sections (12, 14) of a superheater or reheater tube (10) is formed using a hot isostatic press process applied to at least two different metals. A first end of the tube joint (16) is formed from a first metal which has substantially the same chemical composition as a metal used to form one section (12) of the superheater or reheater tube (10), and a second end of the tube joint is formed from a second metal which has substantially the same chemical composition as a metal used to form the other section (14) of the superheater or reheater tube (10). Because the ends of the tube joint (16) are made of substantially the same metal as the respective tube sections (12, 14) to which they attach, the welds (18) may be performed using a standard fusion welding process, such as arc welding, and the need for dissimilar metal welding (DMW) is eliminated.
摘要翻译：用于连接过热器或再热器管（10）的不同金属部分（12,14）的管接头（16）是使用应用于至少两种不同金属的热等静压机方法形成的。管接头（16）的第一端由与用于形成过热器或再热器管（10）的一个部分（12）的金属具有基本相同的化学组成的第一金属形成，并且第二端管接头由与用于形成过热器或再热器管（10）的另一部分（14）的金属具有基本相同的化学组成的第二金属形成。因为管接头（16）的端部由与它们所附接的相应的管部分（12,14）基本上相同的金属制成，所以焊接（18）可以使用标准的熔接工艺来进行，例如电弧焊接，并且消除了对异种金属焊接（DMW）的需要。

54. 发明申请

WO2008027661A1 LOW PROFILE PRIMARY CLASSIFIER 审中-公开
标题翻译：低配置文件主分类器
公开(公告)号：WO2008027661A1
公开(公告)日：2008-03-06
申请号：PCT/US2007/073652
申请日：2007-07-17
申请人： ALSTOM TECHNOLOGY LTD , FARRIS, Lawrence S.
发明人： FARRIS, Lawrence S.
IPC分类号： B02C15/00
CPC分类号： B02C15/001
摘要： A primary classifier (300) particularly suited for use in a bowl mill (10) of the type that is employed for purposes of effecting the pulverization of materials such as coal is provided by the present invention. The primary classifier (300) includes a vane wheel portion (360) affixed to the periphery of the rotatable grinding surface (14) of the bowl mill (10) so as to extend circumferentially around the entire interior of the substantially closed separator body (12) of the bowl mill (10). The primary classifier (300) further includes a low profile deflector portion (380) mounted within the interior of the substantially closed separator body (12) of the bowl mill (10) in closely spaced relation to the circumference of the rotatable grinding surface (14) at an elevation below the elevation of the grinding journal openings (205) and so as to extend continuously without interruption about the entire interior of the substantially closed separator body (12) of the bowl mill (10).
摘要翻译：本发明提供了特别适用于用于实现煤等材料粉碎的类型的碗式粉碎机（10）的初级分选机（300）。主分级器（300）包括固定到碗式磨机（10）的可旋转研磨表面（14）的周边的叶轮部分（360），以便围绕基本上封闭的分离器主体（12）的整个内部周向延伸）的碾磨机（10）。主分级器（300）还包括一个低调偏转器部分（380），其安装在碗磨机（10）的基本上闭合的分离器本体（12）的内部中，与可旋转研磨表面（14）的圆周）在低于研磨轴颈开口（205）的高度的高度处，并且在碗磨机（10）的基本上闭合的分离器主体（12）的整个内部上连续地延伸而不间断地延伸。

55. 发明申请

WO2008021624A1 SYSTEM AND PROCESS FOR CLEANING A FLUE GAS STREAM 审中-公开
标题翻译：清洁气流的系统和过程
公开(公告)号：WO2008021624A1
公开(公告)日：2008-02-21
申请号：PCT/US2007/072631
申请日：2007-07-02
申请人： ALSTOM TECHNOLOGY LTD , VARNER, Michael G.
发明人： VARNER, Michael G. , BRADBURN, Keith M. , RADER, Philip C.
IPC分类号： B03C3/16 , B03C3/78 , B01D53/73
CPC分类号： B01D53/73 , B03C3/013 , B03C3/014 , B03C3/16 , B03C3/78
摘要： A process for cleaning a flue gas stream (10) in a flue gas cleaning system (2 )to remove contaminants such as particulates and acidic components therefrom. The process includes admitting the flue gas stream to a particle collection device (18) to deposit the contaminants onto collector surfaces (19) therein, contacting the collector surfaces (19) with a wash water (20) to remove the contaminants therefrom, and discharging the wash water from the particle collection device (18) to a position downstream of the particle collection device (18). The discharged wash water is neutralized and circulated within the flue gas cleaning system (2).
摘要翻译：一种用于清洁烟道气清洁系统（2）中的烟道气（10）以从其中除去诸如颗粒和酸性成分的污染物的方法。该方法包括将烟道气进入颗粒收集装置（18）以将污染物沉积在其中的收集器表面（19）上，用收集器表面（19）与洗涤水（20）接触以从其中除去污染物，并且排出所述洗涤水从所述颗粒收集装置（18）到所述颗粒收集装置（18）的下游位置。排出的洗涤水被中和并在烟道气清洁系统（2）内循环。

56. 发明申请

WO2008014063A1 PULVERIZER WITH KEYLESS MAIN SHAFT 审中-公开
标题翻译： PULVERIZER带无钥匙主轴
公开(公告)号：WO2008014063A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/071422
申请日：2007-06-18
申请人： ALSTOM TECHNOLOGY LTD , ORTLEPP, Richard P.
发明人： ORTLEPP, Richard P.
IPC分类号： B02C2/04 , B02C15/00
CPC分类号： B02C15/00 , B02C2/04 , F16C3/02
摘要： A main shaft 220 and method for installing a main shaft 220 for a pulverizer are provided herein. The main shaft 220 includes at least a first tapered portion 408 for accepting a yoke 112 and a first associated threaded portion 405 for securing the yoke 112 to the main shaft 220. Also included is a second tapered portion 414 for accepting a bevel gear assembly 141 and a second associated threaded portion 412 for securing the bevel gear assembly 141 to the main shaft 220.
摘要翻译：本发明提供主轴220和安装粉碎机主轴220的方法。主轴220至少包括用于容纳轭架112的第一锥形部分408和用于将轭架112固定到主轴220的第一相关联的螺纹部分405.还包括用于容纳锥齿轮组件141的第二锥形部分414 以及用于将锥齿轮组件141固定到主轴220的第二相关螺纹部分412。

57. 发明申请

WO2007120998A1 PULVERIZED SOLID FUEL NOZZLE ASSEMBLY 审中-公开
标题翻译：固体燃料喷射装置
公开(公告)号：WO2007120998A1
公开(公告)日：2007-10-25
申请号：PCT/US2007/063370
申请日：2007-03-06
申请人： ALSTOM TECHNOLOGY LTD , BRIGGS, JR., Oliver
发明人： BRIGGS, JR., Oliver , CONNOLLY, Kevin E. , GRECO, Kevin A. , LAFAVE, Philip H. , RICHARDS, Galen H.
IPC分类号： F23D1/00
CPC分类号： F23D1/00 , F23D2201/101 , F23D2900/01001
摘要： A pulverized solid fuel nozzle assembly (34) includes a fuel feed pipe (38) and a nozzle tip (36) pivotally secured relative to the fuel feed pipe (38). The fuel feed pipe (38) includes a generally cylindrical shell (99) having a round outlet end (102) and a bulbous protrusion (106) disposed around a perimeter of the round outlet end (102). The nozzle tip (36) includes an inner shell (40) having a round inlet end (108) arranged in concentric relationship with the round outlet end (102) of the generally cylindrical shell (99). The round inlet end (108) is disposed around the bulbous protrusion (106) for forming a seal between the inner shell (40) and the fuel feed pipe (38). The nozzle tip (36) also includes an outer shell (39) arranged in coaxial relationship with the inner shell (40), and an annular air channel (42) disposed between the inner and outer shells (40), (39). The nozzle tip (36) is pivotable about at least one axis (52), (250) for directing a stream of pulverized solid fuel from the inner shell (40).
摘要翻译：粉碎的固体燃料喷嘴组件（34）包括燃料供给管（38）和相对于燃料供给管（38）枢转固定的喷嘴尖端（36）。燃料供给管（38）包括具有圆形出口端（102）和围绕圆形出口端（102）的周边设置的球根突起（106）的大致圆柱形壳体（99）。喷嘴尖端（36）包括内壳（40），该内壳具有与大致圆筒形壳体（99）的圆形出口端部（102）同心关系的圆形入口端（108）。圆形入口端（108）围绕球形突起（106）设置，用于在内壳（40）和燃料供给管（38）之间形成密封。喷嘴尖端（36）还包括与内壳（40）同轴的布置的外壳（39）和设置在内外壳（40）（39）之间的环形空气通道（42）。喷嘴尖端（36）围绕至少一个轴线（52）枢转，（250），用于引导来自内壳（40）的粉碎的固体燃料流。

58. 发明申请

WO2005099389A2 TRAFFIC NOISE BARRIER SYSTEM 审中-公开
标题翻译：交通噪声障碍系统
公开(公告)号：WO2005099389A2
公开(公告)日：2005-10-27
申请号：PCT/US2005/011717
申请日：2005-04-06
申请人： CYRO INDUSTRIES
发明人： HUMPHRIES, Eric, C. , BARRATT, Stephen, D. , FALLER, Ronald, K. , KURZ, Keith, J. , SICKING, Dean, L.
IPC分类号： E01F8/00 , E01F13/00 , E01F15/08
CPC分类号： E01F8/0017 , E01F15/083
摘要： Acrashworthy traffic noise barrier system (10) for use alongside a path of traffic (12), the crashworthy traffic noise barrier system (10) comprises a crashworthy longitudinal barrier (14) extending substantially parallel to the path of traffic (12) and a crashworthy traffic noise barrier wall (16) supported by the longitudinal barrier (14). The crashworthy traffic noise barrier wall (16) includes a plurality of upstanding posts (24) attached to the traffic noise barrier wall (16), at least one panel (26) supported between each adjacent pair of posts (24) in the plurality of upstanding posts (24), and at least one longitudinal beam (32, 34, 36)s spaced above a top surface (22) of the longitudinal barrier (14) and extending across the plurality of upstanding posts (24) for redirecting a portion of an errant vehicle away from the at least one panel (26). The longitudinal beam (32, 34, 36)s redirect energy of the errant vehicle away from the panels (26),such that the panels (26) and any fragments of the panels (16) remain attached to the traffic noise barrier wall (16). The panels (26) may be transparent and may be reinforced with plastic bands, plastic threads, or a plastic net (27)
摘要翻译：适用于交通路径（12）的适合交通噪声屏障系统（10），所述防碰撞交通噪声屏障系统（10）包括基本上平行于交通路径（12）延伸的防碰撞纵向障碍物（14）由纵向屏障（14）支撑的交通噪声隔离墙（16）。防碰撞的交通噪声隔离墙（16）包括附接到交通噪音隔离墙（16）的多个直立柱（24），至少一个面板（26），其被支撑在多个直立柱（24），以及在纵向屏障（14）的顶表面（22）上方间隔开并延伸穿过多个直立柱（24）的至少一个纵梁（32,34,36），用于重新定向一部分的错误车辆远离所述至少一个面板（26）。纵向梁（32,34,36）将错误车辆的能量重新从面板（26）转向，使得面板（26）和面板（16）的任何碎片保持附接到交通噪声隔离墙 16）。面板（26）可以是透明的并且可以用塑料带，塑料线或塑料网（27）加强，

59. 发明申请

WO2005079256A2 PANEL ASSEMBLY FOR TRAFFIC NOISE BARRIER WALL 审中-公开
标题翻译：用于交通噪声障碍墙的面板组件
公开(公告)号：WO2005079256A2
公开(公告)日：2005-09-01
申请号：PCT/US2005/004054
申请日：2005-02-09
申请人： CYRO INDUSTRIES
发明人： HUMPHRIES, Eric, C. , BARRATT, Stephen, D. , STAUFFER, Raymond , NOWICKI, Paul, D. , MILLER, John, H.
IPC分类号： B64F1/26 , E01F8/00 , E04H17/16
CPC分类号： E01F8/0017 , B64F1/26 , E04H17/168
摘要： A panel assembly (50) for a traffic noise barrier wall (48) of the type including opposing slots (18) formed in pairs of vertically-mounted posts (14) is described. The panel assembly (50) includes a sheet (54), which may be transparent, and a frame (62) disposed along at least a portion of the perimeter of the sheet (54). Side portions of the frame (62) capture at least a portion of the side edges (60) of the sheet (54) and are received within the opposing slots (18) in drop-down fashion. (Drawing Fig. 2)
摘要翻译：描述了一种用于交通噪声隔离壁（48）的面板组件（50），其包括形成在成对垂直安装的支柱（14）中的相对的槽（18）。面板组件（50）包括可以是透明的片材（54）和沿片材（54）的周边的至少一部分设置的框架（62）。框架（62）的侧部捕获片材（54）的侧边缘（60）的至少一部分并且以下拉方式容纳在相对的狭槽（18）内。（图2）

60. 发明申请

WO2011067639A1 METHOD AND SYSTEM FOR CONDENSING WATER VAPOUR FROM A CARBON DIOXIDE RICH FLUE GAS 审中-公开
标题翻译：一种二氧化碳气体气体冷凝水蒸气的方法和系统
公开(公告)号：WO2011067639A1
公开(公告)日：2011-06-09
申请号：PCT/IB2010/002728
申请日：2010-10-26
申请人： ALSTOM TECHNOLOGY LTD , ÅHMAN, Stefan, O., H. , GRUBBSTRÖM, Jörgen, P. , WANG, Wuyin
发明人： ÅHMAN, Stefan, O., H. , GRUBBSTRÖM, Jörgen, P. , WANG, Wuyin
IPC分类号： B01D53/26 , B01D53/50 , B01D5/00
CPC分类号： F25J3/0605 , B01D5/0012 , B01D5/003 , B01D53/265 , B01D53/50 , B01D2256/22 , B01D2257/80 , Y02A50/2342 , Y02P70/34
摘要： A gas cleaning system is operative for removing water vapour from a carbon dioxide rich flue gas generated in a boiler combusting a fuel in the presence of a gas containing oxygen gas. The gas cleaning system comprises a flue gas condenser (12) being operative for condensing water from at least a portion of the carbon dioxide rich flue gas generated in the boiler by bringing the carbon dioxide rich flue gas into contact with a circulating cooling liquid, thereby generating a cleaned carbon dioxide rich flue gas having a lower concentration of water vapour than the carbon dioxide rich flue gas leaving the boiler. The gas cleaning system comprises a heat pump (100) being operative for absorbing heat at a first temperature from the cooling liquid, and for desorbing heat at a second temperature, being higher than the first temperature, to a heat sink (124).
摘要翻译：一种气体净化系统用于在含有氧气的气体存在下从在燃烧燃料的锅炉中产生的富二氧化碳烟道中除去水蒸气。气体净化系统包括烟道气冷凝器（12），其用于通过使富含二氧化碳的烟道气与循环冷却液体接触来冷凝来自在锅炉中产生的富二氧化碳烟道气的至少一部分的水，由此产生具有比离开锅炉的富含二氧化碳的烟道气更低的水蒸汽浓度的清洁的富含二氧化碳的烟道气。气体净化系统包括一个热泵（100），用于从第一温度从冷却液体吸收热量，并将第二温度高于第一温度的热量解吸到散热器（124）。

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