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1. 发明授权

US6061908A Energy-efficient grinding rolls for coal pulverizers 失效
标题翻译：节能磨粉机
公开(公告)号：US6061908A
公开(公告)日：2000-05-16
申请号：US928311
申请日：1997-09-12
申请人： Brian P. DeMarey , James F. Durant , Martin J. Kozlak , Robert S. Prairie , Reed S. C. Rogers , Anthony J. Rooney , Gregory R. Strich
发明人： Brian P. DeMarey , James F. Durant , Martin J. Kozlak , Robert S. Prairie , Reed S. C. Rogers , Anthony J. Rooney , Gregory R. Strich
IPC分类号： B02C15/04 , B02C15/00 , B23P15/00
CPC分类号： B02C15/005 , Y10T29/4956
摘要： An energy-efficient grinding roll for employment in a pulverizer operative for effecting the pulverization of solid material therein. The energy-efficient grinding roll includes a body portion formed of a first type of material, an external surface formed of a second type of material, and tread-like means of preestablished dimensions and preestablished spacing provide on the external surface such that the energy-efficient grinding roll is capable of achieving as much as a 15% reduction in the energy required to pulverize solid material when compared with the use of standard grinding rolls.
摘要翻译：一种用于粉碎机的能量高效的研磨辊，其用于在其中实现固体材料的粉碎。能量高效的研磨辊包括由第一类型的材料形成的主体部分，由第二类型的材料形成的外表面，以及预先设定的尺寸和预先设置的间隔的胎面状装置提供在外表面上，使得能量 - 与使用标准研磨辊相比，高效的研磨辊能够实现粉碎固体材料所需能量的15％的降低。

2. 发明授权

US5875977A Technique for improving the response time of pulverized coal boilers 失效
标题翻译：提高粉煤锅炉响应时间的技术
公开(公告)号：US5875977A
公开(公告)日：1999-03-02
申请号：US076986
申请日：1998-05-13
申请人： Martin J. Kozlak , Reed S. C. Rogers , Gregory R. Strich
发明人： Martin J. Kozlak , Reed S. C. Rogers , Gregory R. Strich
IPC分类号： B02C25/00
CPC分类号： B02C25/00 , F23K2201/101
摘要： A method of controlling the operation of the bowl mills in a coal-fired steam generating power plant is disclosed; and in particular a method of controlling the operation of such bowl mills such that the furnace of a steam generating power plant can more rapidly respond to abrupt changes in the demands placed upon the output of the furnace due to abrupt changes in the power requirements of an electric power grid.
摘要翻译：公开了一种控制燃煤蒸汽发电厂中的碗磨机的操作的方法; 特别是一种控制这种碗式磨机的操作的方法，使得蒸汽发生设备的炉子能够更快速地响应由于炉子的功率需求的突然变化而对炉子输出的要求的突然变化电网。

3. 发明授权

US5234021A Nozzle damper assembly 失效
标题翻译：喷嘴阻尼器组件
公开(公告)号：US5234021A
公开(公告)日：1993-08-10
申请号：US825347
申请日：1992-01-24
申请人： Martin J. Kozlak , David K. Anderson
发明人： Martin J. Kozlak , David K. Anderson
IPC分类号： G01F1/40
CPC分类号： G01F1/40 , Y10T137/776 , Y10T137/7789
摘要： A nozzle damper assembly (10) for installation in a duct (12) operative for measuring and controlling the flow of a gaseous medium through the duct (12). The subject nozzle damper assembly (10) includes enclosure means (24) cooperatively associated with the duct (12), shaft means (26) suitably supported from the sidewalls (32, 34, 36, 38) of the enclosure means (24), damper blade means (16,18) rotatable mounted on the shaft means (26) for movement within the enclosure means (24), damper blade operating means (28) operative for purposes of effecting the movement of the damper blade means (16,18) within the enclosure means (24), and flow measurement means (20,22) supported at a first location and at a second location relative to in lieu thereof the damper blade means (16,18) and operative to measure the flow of the gaseous medium through the nozzle damper assembly (10) such that control may be exercised over the flow of the gaseous medium through the duct (12) based on such measurements.
摘要翻译：一种用于安装在管道（12）中的喷嘴阻尼器组件（10），其用于测量和控制通过管道（12）的气态介质的流动。主体喷嘴阻尼器组件（10）包括与管道（12）协作地关联的封闭装置（24），从外壳装置（24）的侧壁（32,34,36,38）适当地支撑的轴装置（26）减震器叶片装置（16,18），可旋转地安装在所述轴装置（26）上，用于在所述外壳装置（24）内移动;阻尼器叶片操作装置（28），用于实现所述阻尼叶片装置）和在第一位置处和第二位置处相对于其相对于阻尼叶片装置（16,18）支撑的流量测量装置（20,22），并且可操作地测量流体的流量气体介质通过喷嘴阻尼器组件（10），使得可以基于这样的测量通过管道（12）对气态介质的流动进行控制。

4. 发明授权

US08110029B2 Integrated mercury control system 有权
标题翻译：集成汞控制系统
公开(公告)号：US08110029B2
公开(公告)日：2012-02-07
申请号：US12437939
申请日：2009-05-08
申请人： David J. Matteson , James P. Sutton , Rebecca L. Tobiasz , Martin J. Kozlak
发明人： David J. Matteson , James P. Sutton , Rebecca L. Tobiasz , Martin J. Kozlak
IPC分类号： B01D53/64 , B01D53/75 , F23J15/02
CPC分类号： B01D53/34 , B01D53/64 , B01D53/75 , B01D53/79 , B01D2257/302 , B01D2259/128 , F23J15/006 , F23J2215/20 , F23J2217/101 , F23J2219/40 , G05B13/021
摘要： An integrated system [1000] is described for reducing operating costs of power plants while keeping gaseous pollutants in exhaust flue gasses, such as Mercury (Hg), below acceptable limits. Controller [1800] monitors and controls operation of a scrubber [1300], activator injection system [1400], sorbent injection system [1500] and a filter [1600]. Scrubber [1300] provides a neutralizer to remove SO2 emissions. Activator injection system [1400] provides and activator that increases affinity of the pollutant gasses for a sorbent. Sorbent injection system [1500] employs novel low friction injection lances [1590] that evenly distribute the sorbent particles. A filter [1600] collects the sorbent particles that cake onto filter bags [1620] that are periodically cleaned. A controller [1800] receives the costs of materials consumed and the filter bag life for the plant and performs an optimization of the multiple variables to minimize costs while keeping the pollutant emissions below a prescribed limit.
摘要翻译：描述了一种综合系统[1000]，用于降低发电厂的运行成本，同时将排放烟气（如汞（Hg））中的气态污染物保持在可接受的极限以下。控制器[1800]监测和控制洗涤器[1100]，活化剂注射系统[1400]，吸附剂注射系统[1500]和过滤器[1600]的操作。洗涤器[1300]提供了一种去除二氧化硫排放的中和剂。活化剂注射系统[1400]提供和激活剂，增加污染物气体对吸附剂的亲和力。吸附剂注射系统[1500]采用新颖的低摩擦注射枪[1590]，均匀分布吸附剂颗粒。过滤器[1600]收集被周期性清洁的过滤袋上的吸附剂颗粒[1620]。控制器[1800]接收耗材的成本和工厂的过滤袋寿命，并对多个变量进行优化，以最大限度地降低成本，同时将污染物排放量降低到规定的限度以下。

5. 发明申请

US20100282140A1 INTEGRATED MERCURY CONTROL SYSTEM 有权
标题翻译：一体化汞控制系统
公开(公告)号：US20100282140A1
公开(公告)日：2010-11-11
申请号：US12437939
申请日：2009-05-08
申请人： David J. Matteson , James P. Sutton , Rebecca L. Tobiasz , Martin J. Kozlak
发明人： David J. Matteson , James P. Sutton , Rebecca L. Tobiasz , Martin J. Kozlak
IPC分类号： F23J15/02 , B05B1/00 , B05B12/00
CPC分类号： B01D53/34 , B01D53/64 , B01D53/75 , B01D53/79 , B01D2257/302 , B01D2259/128 , F23J15/006 , F23J2215/20 , F23J2217/101 , F23J2219/40 , G05B13/021
摘要： An integrated system [1000] is described for reducing operating costs of power plants while keeping gaseous pollutants in exhaust flue gasses, such as Mercury (Hg), below acceptable limits. Controller [1800] monitors and controls operation of a scrubber [1300], activator injection system [1400], sorbent injection system [1500] and a filter [1600]. Scrubber [1300] provides a neutralizer to remove SO2 emissions. Activator injection system [1400] provides and activator that increases affinity of the pollutant gasses for a sorbent. Sorbent injection system [1500] employs novel low friction injection lances [1590] that evenly distribute the sorbent particles. A filter [1600] collects the sorbent particles that cake onto filter bags [1620] that are periodically cleaned. A controller [1800] receives the costs of materials consumed and the filter bag life for the plant and performs an optimization of the multiple variables to minimize costs while keeping the pollutant emissions below a prescribed limit.
摘要翻译：描述了一种综合系统[1000]，用于降低发电厂的运行成本，同时将排放烟气（如汞（Hg））中的气态污染物保持在可接受的极限以下。控制器[1800]监测和控制洗涤器[1100]，活化剂注射系统[1400]，吸附剂注射系统[1500]和过滤器[1600]的操作。洗涤器[1300]提供了一种去除二氧化硫排放的中和剂。活化剂注射系统[1400]提供和激活剂，增加污染物气体对吸附剂的亲和力。吸附剂注射系统[1500]采用新颖的低摩擦注射枪[1590]，均匀分布吸附剂颗粒。过滤器[1600]收集被周期性清洁的过滤袋上的吸附剂颗粒[1620]。控制器[1800]接收耗材的成本和工厂的过滤袋寿命，并对多个变量进行优化，以最大限度地降低成本，同时保持污染物排放低于规定的限度。

6. 发明授权

US4651653A Sorbent injection system 失效
标题翻译：吸附剂注射系统
公开(公告)号：US4651653A
公开(公告)日：1987-03-24
申请号：US882320
申请日：1986-07-07
申请人： David K. Anderson , Martin J. Kozlak
发明人： David K. Anderson , Martin J. Kozlak
IPC分类号： F23J7/00 , F23B7/00 , F23G5/00 , F23J11/00
CPC分类号： F23J7/00
摘要： A furnace (10) having burner means (12) associated with it for burning a sulfur-bearing fuel. Sorbent material, such as limestone, is introduced through nozzles (34) along a pipe (32) extending across the width of the furnace above the nose (31) in the upper portion of the furnace, so that the pipe and the sorbent are protected from heat radiation from the combustion within the furnace.
摘要翻译：一种具有燃烧装置（12）的燃烧器（10），用于燃烧含硫燃料。诸如石灰石的吸收剂材料沿着沿着熔炉上部的鼻部（31）上方的炉子宽度延伸的管（32）通过喷嘴（34）引入，使得管和吸附剂被保护来自炉内燃烧的热辐射。

7. 发明授权

US4644800A Annular venturi flow measuring device 失效
标题翻译：环形文丘里流量测量装置
公开(公告)号：US4644800A
公开(公告)日：1987-02-24
申请号：US869510
申请日：1986-06-02
申请人： Martin J. Kozlak
发明人： Martin J. Kozlak
IPC分类号： G01F1/44
CPC分类号： G01F1/44
摘要： A reduced length venturi type flow measuring device having a peripheral flow restricting surface 22, 30, 20 and a central hub 40 with flow restricting surfaces 42, 48, 52. Anti-spin vanes 60 support the hub. Pressure taps 60, 62 permit flow measurement, and temperature may be measured, 72, between adjacent vanes.
摘要翻译：具有周向流动限制表面22,30和20的减小长度的文丘里型流量测量装置和具有流动限制表面42,48,52的中心毂40。防旋转叶片60支撑毂。压力水龙头60,62允许流量测量，并且可以在相邻叶片之间测量温度72。

8. 发明授权

US4628830A Microwave detection of fuel flow 失效
标题翻译：微波检测燃油流量
公开(公告)号：US4628830A
公开(公告)日：1986-12-16
申请号：US826948
申请日：1986-02-07
申请人： Martin J. Kozlak
发明人： Martin J. Kozlak
IPC分类号： F23K3/02 , G01F1/66 , G01F1/74
CPC分类号： F23K3/02 , G01F1/66 , G01F1/74
摘要： A microwave transmitter irradiates each outlet pipe flow path of a coal pulverizer with a beam of electromagnetic energy at a microwave frequency. The microwave energy absorbed in each outlet pipe flow path is monitored and is proportional to the pulverized fuel flow therethrough. Knowing the fuel flow rate into the pulverizer, the fuel flow rate through each outlet pipe flow path may be determined. The portion of pulverized fuel flow exiting the pulverizer through a given pipe is determined as the ratio of microwave energy absorbed in each outlet pipe flow path to the average microwave energy absorbed in all outlet pipe flow paths of the pulverizer, multiplied by the fuel flow rate into the pulverizer divided by the number of outlet pipe flow paths.
摘要翻译：微波发射器以微波频率照射具有电磁能束的煤粉碎机的每个出口管路径。监测每个出口管流路中吸收的微波能量，并与其中的粉煤燃料流量成比例。了解进入粉碎机的燃料流量，可以确定通过每个出口管流路的燃料流量。被确定为从每个出口管流动通道吸收的微波能量与在粉碎机的所有出口管路径中吸收的平均微波能量乘以燃料流量的比例进入粉碎机除以出口管道流路数。

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