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1. 发明公开

US20240167765A1 ROTARY KILN PREHEATER THERMAL MONITORING SYSTEMS 审中-公开
公开(公告)号：US20240167765A1
公开(公告)日：2024-05-23
申请号：US18426162
申请日：2024-01-29
申请人： Quantum IR Technologies, LLC
发明人： Mark Israelsen
IPC分类号： F27B7/42 , F27B7/20 , F27B7/34 , F27B7/38 , G01J5/00 , G01J5/10 , G01J5/48 , G01J5/80 , G06T7/00 , G06T7/60 , G06T19/20 , G08B3/10 , G08B5/22 , G08B7/06
CPC分类号： F27B7/42 , F27B7/20 , F27B7/2016 , F27B7/34 , F27B7/38 , G01J5/0066 , G01J5/10 , G06T7/0004 , G06T7/60 , G06T19/20 , G08B7/06 , G01J2005/0077 , G01J5/485 , G01J5/80 , G06T2207/10048 , G06T2207/30108 , G06T2219/2012 , G08B3/10 , G08B5/22
摘要： A non-transitory computer readable media can cause the imaging analysis computer to: obtain a 3D model of a preheater level of the preheater; obtain at least one infrared image of a fixed field of view of the preheater level of the preheater; analyze all pixels in the fixed field of view of the at least one infrared image for each pixel temperature; generate a 2D temperature model of the preheater level; overlaying the 2D temperature model over the 3D model to generate a virtual 3D preheater level temperature model; and provide a visual representation of the virtual 3D preheater level temperature model.

2. 发明授权

US09074767B2 Rotary bottom ash regeneration system 有权
标题翻译：旋转底灰再生系统
公开(公告)号：US09074767B2
公开(公告)日：2015-07-07
申请号：US13009262
申请日：2011-01-19
申请人： Iqbal F. Abdulally
发明人： Iqbal F. Abdulally
IPC分类号： B01D53/96 , F23J1/00 , B01D53/50 , F23C10/26 , F27B7/38 , F27B15/10 , F27B15/16 , F27D15/02
CPC分类号： B01J8/082 , B01D53/508 , B01D53/96 , B01D2251/404 , B01D2251/606 , B01D2257/302 , B01D2259/40083 , B01J8/0045 , B01J8/085 , B01J8/10 , B01J2208/00548 , B01J2208/00752 , B01J2208/00761 , B01J2208/00902 , B01J2208/00938 , F23C10/26 , F23J1/00 , F23J2900/01005 , F23J2900/01009 , F27B7/38 , F27B15/10 , F27B15/16 , F27D15/028
摘要： A rotary bottom ash regenerating (RBAR) system [100] comprises a cylindrical body that receives ash [17] containing reactant particles [10] that are partially reacted limestone compounds having unreacted cores [13] from a furnace. Sensors [140] sense physical parameters within the cylindrical body [110]. A controller [170] receives the output of the sensors [140] and information indicating the amount of unreacted core [13] and causes a fluid actuator [135] to spray a proper amount of regeneration fluid regulator [135] from a plurality of spray nozzles [131] to different locations within the cylindrical body [110] to regulate the temperature and to cause the reactant particles [10] to have a require content of regeneration fluid. This causes the reactant particles [10] to be regenerated and reused. This results in a lower limestone costs and less overheating of ash handling systems.
摘要翻译：旋转底灰再生（RBAR）系统[100]包括圆柱体，其接收含有反应物颗粒[17]的灰分[17]，反应物颗粒是部分反应的来自炉的未反应的核心[13]的石灰石化合物。传感器[140]感测圆柱体内的物理参数[110]。控制器[170]接收传感器[140]的输出和指示未反应的芯[13]的量的信息，并使流体致动器135从多个喷雾器喷射适当量的再生流体调节器[135] 喷嘴[131]到圆柱体[110]内的不同位置以调节温度并使反应物颗粒[10]具有需要再生流体的含量。这导致反应物颗粒[10]被再生和重复使用。这导致较低的石灰石成本和较少的灰分处理系统的过热。

3. 发明授权

US08465278B2 Apparatus and method for heat recovery from rotary kilns 有权
标题翻译：从回转窑热回收的装置和方法
公开(公告)号：US08465278B2
公开(公告)日：2013-06-18
申请号：US12615348
申请日：2009-11-10
申请人： Jeffrey J. Bittner , Hugh E. Crosmun
发明人： Jeffrey J. Bittner , Hugh E. Crosmun
IPC分类号： F27B7/10
CPC分类号： F23L15/04 , F27B7/38 , F27D17/004 , Y02E20/348
摘要： An apparatus and method for recovering heat radiating from the outer surface of a rotary kiln includes an enclosure formed as a stationary housing that has an axially extending opening and closure flaps on circumferential ends of the housing extending towards the shell to form a chamber and an exhaust fan, arranged to draw a flow of air into the housing, which flow of air recovers heat from the kiln shell and is discharged from the chamber for heat recovery therefrom.
摘要翻译：用于回收从回转窑外表面散发的热量的装置和方法包括形成为固定壳体的外壳，其在壳体的周向端部上具有轴向延伸的开口和闭合襟翼，朝向壳体延伸以形成腔室和排气风扇，布置成将空气流吸入壳体中，空气流从窑壳回收热量，并从室排出以便从其中回收热量。

4. 发明申请

US20110159449A1 Integrated Material Cooler and Heat Recovery Exchanger Apparatus and Process 审中-公开
标题翻译：集成材料冷却器和热回收换热器的设备和工艺
公开(公告)号：US20110159449A1
公开(公告)日：2011-06-30
申请号：US12650622
申请日：2009-12-31
申请人： John S. Salmento
发明人： John S. Salmento
IPC分类号： F27B9/12 , F01K25/00 , F27B9/30
CPC分类号： F27D17/004 , F01K7/16 , F27B7/20 , F27B7/38
摘要： A method of cooling a substance heat treated in a material processing plant in which the substance is cooled in a cooling apparatus to a temperature that is about 25% to about 55% of the temperature at which the partially cooled substance was when it entered the cooling apparatus. Heated gas is recycled from the cooling apparatus to at least one other process within the plant and the partially cooled substance is delivered from the cooler to a cogeneration system in which the substance is further cooled and the heat removed from the substance is used to generate power.
摘要翻译：将物料在冷却装置中冷却的材料处理装置中热处理物质的冷却方法，该温度为进入冷却时部分冷却物质的温度的约25％〜约55％仪器。加热气体从冷却装置再循环到工厂内的至少一个其它过程，并且部分冷却的物质从冷却器输送到热电联产系统，在该系统中物质被进一步冷却，并且从物质中移出的热量被用于产生动力。

5. 发明申请

US20070259298A1 Bulk-Material Cooler for Cooling Hot Material to be Cooled 失效
标题翻译：散装材料冷却器，用于冷却要冷却的热材料
公开(公告)号：US20070259298A1
公开(公告)日：2007-11-08
申请号：US11579809
申请日：2005-05-03
申请人： Christian Splinter , Karl Schinke
发明人： Christian Splinter , Karl Schinke
IPC分类号： F27D15/02
CPC分类号： F27D15/0213 , F27B7/38 , F27D15/022 , F27D19/00 , F27D2015/0226 , F27D2015/0233
摘要： The aim of the invention is to design a bulk-material cooler, particularly one for cooling cement clinker, which operates according to the walking floor principle, so that its cooling grate can be composed of a multitude of ventilated cooling grate modules, which can be assembled in an easy and variable manner, in order to obtain large lengths and widths of the cooler. When these cooling grate modules move between an advancing and returning position, even lateral and/or height offset of the guiding elements can be compensated for in a kinematic manner. To this end, the invention provides that the cooling grate, when viewed over the length and width of the cooler, is composed of a multitude of modules (13, 14) ventilated with cooling air. The coupling of the cooling grate modules of each longitudinal row of cooling grate modules is effected by an articulated joint.
摘要翻译：本发明的目的是设计散装材料冷却器，特别是用于冷却水泥熟料的散装材料冷却器，该冷却器根据步行板原理进行操作，使得其冷却炉排可以由多个通风的冷却炉排模块组成，其可以是以易于且可变的方式组装，以获得较大的冷却器长度和宽度。当这些冷却格栅模块在前进位置和返回位置之间移动时，可以以运动学方式补偿导向元件的均匀的横向和/或高度偏移。为此，本发明提供了当在冷却器的长度和宽度上观察时，冷却格栅由多个通过冷却空气通风的模块（13,14）组成。每个纵排排的冷却炉排模块的冷却炉排模块的联接由铰接接头实现。

6. 发明授权

US4767323A Lime kiln and method of retarding formation of slag ring therein 失效
标题翻译：石灰窑及其中形成渣环的方法
公开(公告)号：US4767323A
公开(公告)日：1988-08-30
申请号：US64722
申请日：1987-06-22
申请人： James A. Dilmore , William E. Young , Wesley M. Rohrer, Jr. , Abner B. Turner
发明人： James A. Dilmore , William E. Young , Wesley M. Rohrer, Jr. , Abner B. Turner
IPC分类号： F27B7/38
CPC分类号： F27B7/38
摘要： An apparatus and method for retarding the formation of a slag ring on the inner wall of a rotary lime kiln where coal combustion gases are used to provide heat in the calcining chamber of a rotary lime kiln. The inner wall of the kiln, at a predetermined location where a slag ring would tend to form, is cooled so as to cool the dispersed slag prior to contact with the inner wall of the calcining chamber sufficiently to prevent adherence of the slag to the inner wall. Cooling chambers or a cooling channel may be provided in the refractory lining forming the inner wall, or transpiration devices may be provided to inject coolant into the calcining chamber, at the predetermined location, to cool the slag and prevent adherence thereof to the inner wall.
摘要翻译：一种用于在转动石灰窑的内壁上延迟形成炉渣环的装置和方法，其中使用煤燃烧气体在旋转石灰窑的煅烧室中提供热量。冷却炉窑的预定位置，其中炉渣环倾向于形成的内壁，以便在与煅烧室的内壁接触之前冷却分散的炉渣，以防止炉渣附着在内部壁。可以在形成内壁的耐火衬里中设置冷却室或冷却通道，或者可以设置蒸发装置以在预定位置将冷却剂喷射到煅烧室中，以冷却炉渣并防止其附着在内壁上。

7. 发明授权

US4102530A Rotating furnaces 失效
标题翻译：旋转炉
公开(公告)号：US4102530A
公开(公告)日：1978-07-25
申请号：US814473
申请日：1977-07-11
申请人： David A. Hawkes , Alan L. Robson , Andray Uemlianin
发明人： David A. Hawkes , Alan L. Robson , Andray Uemlianin
IPC分类号： C21B13/08 , F27B7/32 , F27B7/33 , F27B7/38 , F27D1/12 , F27D9/00 , C21B7/10
CPC分类号： C21B13/08 , F27B7/33 , F27B7/38 , F27D1/12 , F27B2007/327 , F27D2009/0021
摘要： A rotatable horizontal metallurgical furnace for the production of iron or steel includes cooling means at an open discharge end of the furnace. The cooling means includes an annular cooling coil surrounding the discharge end through which cooling liquid is continuously impelled, under centrifugal forces of rotation, from an annular delivery trough to an annular collecting trough.
摘要翻译：用于生产铁或钢的可旋转水平冶金炉包括在炉的开放排放端处的冷却装置。冷却装置包括围绕排放端的环形冷却盘管，通过该环形冷却盘管，冷却液体在离心旋转的力作用下从环形输送槽连续推动到环形收集槽。

8. 发明授权

US3806311A Rotating furnaces 失效
标题翻译：旋转炉
公开(公告)号：US3806311A
公开(公告)日：1974-04-23
申请号：US33931073
申请日：1973-03-08
申请人： BRITISH IRON STEEL RESEARCH
发明人： BARBER B
IPC分类号： F27B7/38
CPC分类号： F27B7/38
摘要： A cooling system for cooling the ends of high-speed rotary furnaces which rotate about a generally horizontal axis. Two cylindrical shells are mounted coaxially on the external surface of one end of the furnace, at least the innermost of the two shells having a flange extending towards the axis of the furnace. Cooling water is directed under pressure from nozzles mounted on the furnace support structure between the innermost shell and the external surface of the furnace. These nozzles are inclined to a line parallel to the axis of the furnace so that the water is directed with a component of motion in the direction of rotation of the furnace. As the furnace rotates the water is forced by the pressure head built up as a result of the flange to pass between the innermost shell and the external surface of the furnace and then back between the two shells before being thrown outwardly into an annular collector surrounding the furnace.
摘要翻译：一种用于冷却围绕大致水平轴线旋转的高速旋转炉的端部的冷却系统。两个圆柱形壳体同轴地安装在炉子的一端的外表面上，至少两个壳体的最内部具有朝向炉子的轴线延伸的凸缘。冷却水在最内层与炉外表面之间的安装在炉支撑结构上的喷嘴的压力下被引导。这些喷嘴相对于炉的轴线平行地倾斜，使得水沿着炉的旋转方向的运动部件被引导。当炉旋转时，由于凸缘由于凸缘在最内壳和炉的外表面之间通过而被压缩的压力头迫使水然后在两个壳之间返回之前被向外投射到环形收集器周围炉。

9. 发明授权

US3034776A Rotary furnace 失效
标题翻译：旋转炉
公开(公告)号：US3034776A
公开(公告)日：1962-05-15
申请号：US52928355
申请日：1955-08-18
申请人： LURGI GES FUR CHEMIE UND HUTTE
发明人： KARL-HEINZ HENNENBERGER , HEILIG GEORG T
IPC分类号： F27B7/00 , F27B7/38
CPC分类号： F27B7/38 , F27B7/00

10. 发明授权

US920428A Coffee-roaster. 失效
公开(公告)号：US920428A
公开(公告)日：1909-05-04
申请号：US1908452886
申请日：1908-09-14
申请人： BURNHAM EDSON E
发明人： BURNHAM EDSON E
CPC分类号： F27B7/38

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