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1. 发明申请

US20170218790A1 Systems and Methods of Predicting Physical Parameters for a Combustion Fuel System 审中-公开
公开(公告)号：US20170218790A1
公开(公告)日：2017-08-03
申请号：US15012376
申请日：2016-02-01
申请人： General Electric Company
发明人： Hua Zhang
IPC分类号： F01D21/00 , F02C3/30 , F23R3/28
CPC分类号： F01D21/003 , F02C3/30 , F05D2240/35 , F05D2260/80 , F05D2270/16 , F05D2270/44 , F23D2900/14681 , F23L7/002 , F23N5/102 , F23N2023/48 , F23N2037/22 , F23N2041/20 , F23N2900/05006 , F23R3/36 , F23R2900/00005 , F23R2900/00019
摘要： This disclosure relates to systems and methods of predicting physical parameters for a combustion fuel system. In one embodiment of the disclosure, a method of predicting physical parameters of a combustion fuel system includes causing water injection in at least one combustor. The water injection is associated with at least one time and performed during gaseous fuel operations or after liquid fuel operations. The method includes measuring exhaust spread data associated with the water injection and allows correlating the exhaust spread data to at least one physical parameter associated with a nozzle or a valve of the fuel system. The method further includes storing the exhaust spread data, the at least one physical parameter, and the at least one time to a database. The method further provides stored historical data from the database to an analytical model. The analytical model is operable to predict, based at least partially on the stored historical data, at least one future physical parameter associated with a future time.

2. 发明授权

US08849464B2 Fuel economizer algorithm for hydronic and steam heating systems 有权
标题翻译：用于液压和蒸汽加热系统的燃料节约器算法
公开(公告)号：US08849464B2
公开(公告)日：2014-09-30
申请号：US12975560
申请日：2010-12-22
申请人： Christopher Fildes , Timothy Beight
发明人： Christopher Fildes , Timothy Beight
IPC分类号： G01M1/38 , F23N1/08 , F24D19/10 , G05D23/19
CPC分类号： F23N1/082 , F23N2023/48 , F23N2025/19 , F24D19/1003 , F24D19/1006 , G05D23/1904 , G05D23/1919
摘要： An economizer component of a controller used for fuel efficient temperature regulation of a medium circulated through a zone within a hydronic and steam heating system is disclosed. The controller component includes an input interface adapted to determine if the system requires heat based on receiving one or more of a call for heat from the zone, or an indication that a burner of the system is active. The component further includes a dynamic adaptation module configured to provide a burner control signal for heating the system if required. The control signal has an adjustable high limit, and the dynamic adaptation module is configured to increment the adjustable high limit by an increment value, to a value no greater than a maximum high limit, if it is determined that the system requires heat, and decrement the adjustable high limit by a decrement value, to a value no lower than a minimum high limit, if it is determined that the system does not require heat. The component is configured to dynamically adapt to changing heating system requirements received by the input interface. The component is adjusted by the dynamic adaptation module, to control the burner by way of the burner control signal to efficiently regulate the temperature of the medium circulated through the zone within the heating system.
摘要翻译：公开了一种控制器的节能器部件，其用于通过液压和蒸汽加热系统中的区域循环的介质的燃料有效温度调节。控制器部件包括适于基于接收来自该区域的热量呼叫中的一个或多个来确定系统是否需要热量的输入接口，或者指示系统的燃烧器是活动的。该组件还包括动态适配模块，其被配置为提供燃烧器控制信号，用于在需要时加热系统。控制信号具有可调节的上限，并且动态适配模块被配置为如果确定系统需要热量并且减小，则将可调高限增加一个增量值到不大于最大上限的值如果确定系统不需要加热，则通过减量值将可调节的上限设置为不低于最小上限的值。该组件配置为动态适应输入接口接收到的不断变化的供暖系统要求。通过动态适应模块调整组件，通过燃烧器控制信号控制燃烧器，以有效地调节在加热系统内通过区域循环的介质的温度。

3. 发明申请

US20120165992A1 Fuel Economizer Algorithm for Hydronic and Steam Heating Systems 有权
标题翻译：用于水力和蒸汽加热系统的燃料节能器算法
公开(公告)号：US20120165992A1
公开(公告)日：2012-06-28
申请号：US12975560
申请日：2010-12-22
申请人： Christopher Fildes , Timothy Beight
发明人： Christopher Fildes , Timothy Beight
IPC分类号： G05D23/00 , F23N5/00 , F24D19/10
CPC分类号： F23N1/082 , F23N2023/48 , F23N2025/19 , F24D19/1003 , F24D19/1006 , G05D23/1904 , G05D23/1919
摘要： An economizer component of a controller used for fuel efficient temperature regulation of a medium circulated through a zone within a hydronic and steam heating system is disclosed. The controller component includes an input interface adapted to determine if the system requires heat based on receiving one or more of a call for heat from the zone, or an indication that a burner of the system is active. The component further includes a dynamic adaptation module configured to provide a burner control signal for heating the system if required. The control signal has an adjustable high limit, and the dynamic adaptation module is configured to increment the adjustable high limit by an increment value, to a value no greater than a maximum high limit, if it is determined that the system requires heat, and decrement the adjustable high limit by a decrement value, to a value no lower than a minimum high limit, if it is determined that the system does not require heat. The component is configured to dynamically adapt to changing heating system requirements received by the input interface. The component is adjusted by the dynamic adaptation module, to control the burner by way of the burner control signal to efficiently regulate the temperature of the medium circulated through the zone within the heating system.
摘要翻译：公开了一种控制器的节能器部件，其用于通过液压和蒸汽加热系统中的区域循环的介质的燃料有效温度调节。控制器部件包括适于基于接收来自该区域的热量呼叫中的一个或多个来确定系统是否需要热量的输入接口，或者指示系统的燃烧器是活动的。该组件还包括动态适配模块，其被配置为提供燃烧器控制信号，用于在需要时加热系统。控制信号具有可调节的上限，并且动态适配模块被配置为如果确定系统需要热量并且减小，则将可调高限增加一个增量值到不大于最大上限的值如果确定系统不需要加热，则通过减量值将可调节的上限设置为不低于最小上限的值。该组件配置为动态适应输入接口接收到的不断变化的供暖系统要求。通过动态适应模块调整组件，通过燃烧器控制信号控制燃烧器，以有效地调节在加热系统内通过区域循环的介质的温度。

4. 发明授权

US08185216B2 Plant controlling device and method, thermal power plant, and its control method 有权
标题翻译：工厂控制装置及方法，火电厂及其控制方法
公开(公告)号：US08185216B2
公开(公告)日：2012-05-22
申请号：US12279348
申请日：2006-12-27
申请人： Takaaki Sekiai , Satoru Shimizu , Akihiro Yamada
发明人： Takaaki Sekiai , Satoru Shimizu , Akihiro Yamada
IPC分类号： G05B13/02
CPC分类号： G05B13/048 , F01K13/02 , F22B35/007 , F23N5/00 , F23N2023/48 , G05B13/0265
摘要： A controlling device that includes a model that predicts the value of a measured signal obtained when an operation signal is given to a thermal power generation plant, a function that learns a method of generating a model input such that a model output satisfies the plant value, a function that determines an operation signal to be given to the plant according to the learning result, a database that stores measured signal limit values set in advance, an external input interface that fetches measured signals from the plant, a measured signal database that stores the values of the fetched measured signals, and a function that determines an initial value of the plant model output value by using limit values of the measured signals and at least one of an average value, a maximum value, and a minimum value that are calculated from the measured signals stored in a measured signal database.
摘要翻译：一种控制装置，其包括将操作信号赋予火力发电厂时获得的测量信号的值预测的模型，学习生成模型输入的方法，使得模型输出满足工厂值的功能，确定根据学习结果给予工厂的操作信号的功能，存储预先设定的测量信号限制值的数据库，从工厂取出测量信号的外部输入接口，存储测量信号数据库获取的测量信号的值，以及通过使用测量信号的限制值和从下式计算的平均值，最大值和最小值中的至少一个来确定植物模型输出值的初始值的函数：测量信号存储在测量信号数据库中。

5. 发明授权

US07756626B2 Gas turbine output learning circuit and combustion control device for gas turbine having the same 有权
标题翻译：用于燃气轮机的燃气轮机输出学习电路和燃烧控制装置
公开(公告)号：US07756626B2
公开(公告)日：2010-07-13
申请号：US11657132
申请日：2007-01-24
申请人： Kentaro Fujii , Kozo Toyama
发明人： Kentaro Fujii , Kozo Toyama
IPC分类号： F02C9/28
CPC分类号： F02C9/28 , F05D2270/705 , F23N5/00 , F23N2023/48 , F23N2041/20 , G05B13/024
摘要： A gas turbine output learning circuit is configured to compute a current combustion gas temperature TIT at an inlet of a gas turbine by linear interpolation by use of two characteristic curves A and B respectively representing relations between a pressure ratio and an exhaust gas temperature in the cases of the combustion gas temperature at the inlet of the gas turbine at 1400° C. and 1500° C., then to compute ideal MW corresponding to this combustion gas temperature TIT at the inlet of the gas turbine by linear interpolation according to 1400° C.MW and 1500° C.MW (temperature controlled MW), and then to correct the 1400° C.MW and the 1500° C.MW so as to match the ideal MW with a measured gas turbine output (a power generator output).
摘要翻译：燃气轮机输出学习电路被配置为通过使用分别表示压力比和废气温度之间的关系的两个特性曲线A和B通过线性插值来计算燃气涡轮机入口处的当前燃烧气体温度TIT 在燃气轮机入口处的燃烧气体温度在1400℃和1500℃下，然后根据1400℃通过线性插值来计算对应于燃气轮机入口处的燃烧气体温度TIT的理想MW .MW和1500°CMW（温度控制MW），然后校正1400°CMW和1500°CMW，以使理想MW与测得的燃气轮机输出（发电机输出）匹配，。

6. 发明申请

US20090148798A1 Method for Starting a Combustion Device Under Unknown Basic Conditions 有权
标题翻译：在未知基本条件下启动燃烧装置的方法
公开(公告)号：US20090148798A1
公开(公告)日：2009-06-11
申请号：US12224021
申请日：2007-02-07
申请人： Ulrich Geiger , Martin Geiger , Rudolf Tungl
发明人： Ulrich Geiger , Martin Geiger , Rudolf Tungl
IPC分类号： F23N5/00
CPC分类号： F23N1/022 , F23N2023/48 , F23N2023/54 , F23N2025/16 , F23N2027/02 , F23N2027/20
摘要： A method for starting a combustion device, in particular after a first ignition failure, in particular for starting a gas burner under unknown basic conditions, wherein a characteristic diagram of a start air ratio depending on the burner temperature known from empirical analysis is stored for the combustion device in a memory, wherein a calibration of the starting process is performed, wherein the ratio of opening of the gas valve (w) to air volume mL necessary for ignition is iteratively determined by variation of the gas and/or air volume; and in case of ignition, the combustion device is started and the applicable air ratio (λ)IGNITION is stored.
摘要翻译：一种用于起动燃烧装置的方法，特别是在第一次点火失效之后，特别是用于在未知的基本条件下启动气体燃烧器的方法，其中存储根据经验分析已知的燃烧器温度的起始空气比的特征图，用于燃烧装置，其中执行起动过程的校准，其中通过气体和/或空气体积的变化迭代地确定燃气阀（w）的打开比与点火所需的空气体积mL的比率; 并且在点火的情况下，启动燃烧装置并存储适用的空气比（λ）点火。

7. 发明申请

US20180266680A1 BURNER MONITORING AND CONTROL SYSTEMS 审中-公开
公开(公告)号：US20180266680A1
公开(公告)日：2018-09-20
申请号：US15762571
申请日：2016-09-28
申请人： Schlumberger Technology Corporation
发明人： Hakim Arabi , Diogo Piasseski , Francis Dominique Allouche
IPC分类号： F23G7/08 , F23N5/08 , G01J5/00
CPC分类号： F23G7/08 , F23G2207/10 , F23G2209/102 , F23G2209/141 , F23N5/08 , F23N5/082 , F23N2023/48 , F23N2029/20 , G01J5/0018 , G01J2005/0077
摘要： Systems and methods for monitoring and controlling burning operations are provided. A method of one embodiment includes igniting oil or gas with a burner (282) during a burning operation and monitoring the burning operation with a camera (290). This monitoring of the burning operation can include acquiring image data for a flame (290) of the burner via the camera and analyzing the acquired image data to detect image features indicative of combustion of the oil or gas via the burner. Additional systems, methods, and devices are also disclosed.

8. 发明申请

US20120310419A1 Modulating Gas Furnace 有权
标题翻译：调节气炉
公开(公告)号：US20120310419A1
公开(公告)日：2012-12-06
申请号：US13572252
申请日：2012-08-10
申请人： Gordon Jeffrey Hugghins
发明人： Gordon Jeffrey Hugghins
IPC分类号： F24H9/20 , G05D23/19
CPC分类号： F24H3/087 , F23N1/022 , F23N3/082 , F23N5/184 , F23N2023/48 , F23N2025/06 , F23N2033/08 , F23N2035/16 , F23N2041/06 , F24H9/2085 , G05B15/02
摘要： A method controls a modulating gas furnace by monitoring a differential pressure associated with the modulating gas furnace, learning an intermediate value associated with an intermediate capacity between a minimum output capacity of the gas furnace and a maximum output capacity of the gas furnace, learning one of a high value associated with the maximum output capacity and a low value associated with a minimum output capacity, establishing an estimated operating curve using either the intermediate value and the low value or using the intermediate value and the high value, and operating the gas furnace in accordance with the estimated operating curve.
摘要翻译：一种方法是通过监测与调制气体炉相关的差压来控制调节气体炉，学习与燃气炉的最小输出容量与燃气炉的最大输出容量之间的中间容量相关联的中间值，与最大输出容量相关联的高值和与最小输出容量相关联的低值，使用中间值和低值建立估计的操作曲线或使用中间值和高值，并将气体炉操作按照估计的运行曲线。

9. 发明申请

US20100114457A1 CONTROL SYSTEM FOR CONTROL SUBJECT HAVING COMBUSTION UNIT AND CONTROL SYSTEM FOR PLANT HAVING BOILER 有权
标题翻译：具有燃烧单元的控制主体的控制系统和具有锅炉的设备的控制系统
公开(公告)号：US20100114457A1
公开(公告)日：2010-05-06
申请号：US12652172
申请日：2010-01-05
申请人： Akihiro Yamada , Masaki Kanada , Takaaki Sekiai , Yoshiharu Hayashi , Naohiro Kusumi , Masayuki Fukai , Satoru Shimizu
发明人： Akihiro Yamada , Masaki Kanada , Takaaki Sekiai , Yoshiharu Hayashi , Naohiro Kusumi , Masayuki Fukai , Satoru Shimizu
IPC分类号： F02D41/00
CPC分类号： F23N3/002 , F23N5/00 , F23N2021/10 , F23N2023/36 , F23N2023/48
摘要： A control system includes a basic control command operating unit, a fuel data storage unit, a running results database for storing past running results values of a control subject, a data creating unit configured to calculate a distance between data of the past running results values and the data sets and determining data set in which a distance between data becomes minimum, a modeling unit configured to model a relationship between operation parameters of a combustion apparatus and components in combustion gas of the combustion apparatus by using the data set determined by the data creating unit and a correcting unit for calculating combustion apparatus operation parameters with which components having a better condition than that of the components in a current gas are provided by using a model of the modeling unit and correcting operation command values of the basic control command operating unit by calculated operation parameters.
摘要翻译：控制系统包括基本控制命令操作单元，燃料数据存储单元，用于存储控制对象的过去运行结果值的运行结果数据库;数据创建单元，被配置为计算过去运行结果值的数据和数据集和确定数据集之间的距离最小的数据集，建模单元，被配置为通过使用由数据创建确定的数据集来建模燃烧装置的燃烧气体的燃烧气体的各个操作参数之间的关系单元和校正单元，用于计算燃烧装置的操作参数，通过使用建模单元的模型和基本控制命令操作单元的校正操作命令值，通过使用具有比当前气体中的部件更好的部件的部件来提供基本控制命令操作单元的校正操作命令值计算操作参数。

10. 发明授权

US06377426B2 Gas furnace with variable speed draft inducer 有权
标题翻译：具有变速牵引机的燃气炉
公开(公告)号：US06377426B2
公开(公告)日：2002-04-23
申请号：US09898344
申请日：2001-07-03
申请人： G. Jeffrey Hugghins , Robert W. Helt , Leonard W. Holmes , James T. Vershaw , Timothy W. Storm
发明人： G. Jeffrey Hugghins , Robert W. Helt , Leonard W. Holmes , James T. Vershaw , Timothy W. Storm
IPC分类号： H02H504
CPC分类号： F23N3/082 , F23N5/20 , F23N5/24 , F23N2023/48 , F23N2025/04 , F23N2025/13 , F23N2027/16 , F23N2027/20 , F23N2033/00 , F23N2033/04
摘要： A method of controlling a variable speed draft inducer motor and fan in a gas furnace. The method comprises the steps of: detecting a first fault driving the motor to a maximum operating range; detecting a second fault forcing the motor to operate towards a minimum operating range; and generating a fault signal if both faults are detected substantially simultaneously.
摘要翻译：一种在气体炉中控制变速牵引电机和风扇的方法。该方法包括以下步骤：检测将电机驱动到最大工作范围的第一故障; 检测到第二个故障迫使电动机朝着最小工作范围运转; 并且如果两个故障基本上同时被检测，则产生故障信号。

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