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1. 发明授权

EP2324288B1 METHOD OF CONTROLLING A COMBUSTION FACILITY USING A COMBINATION OF COEFFICIENT OF RESISTANCE AND FLAME FRONT ESTIMATION 有权
公开(公告)号：EP2324288B1
公开(公告)日：2018-11-21
申请号：EP08762825.1
申请日：2008-06-10
申请人： Babcock & Wilcox Vølund A/S
发明人： THOMSEN, Soeren, Nymann , SOERENSEN, Benny, Elbaek
IPC分类号： F23G5/50 , F23N1/00 , F23G5/00
CPC分类号： F23G5/50 , F23G5/002 , F23G2207/102 , F23G2900/55009 , F23N1/002 , F23N2023/36 , F23N2025/04 , F23N2029/20 , F23N2041/18
摘要： The present invention relates to a method of controlling at least one parameter (1,2) of a combustion facility, said combustion facility comprising an in-feed system feeding fuel to a number of moving grates on which the fuel is fed forward and subjected to successive drying, ignition, combustion and outburning, primary air for the combustion being supplied from beneath the grates and through the layer of fuel on the grates, said method comprising -calculating a coefficient of resistance (ζpv) for the air flow through the grates and fuel, -controlling the at least one parameter (1,2) of the combustion facility based on the coefficient of resistance (ζpv), and -providing an estimation of the position (Fpv) of the flame front by image analysis of a camera image of the combustion zone and -using said estimated position (Fpv) of the flame front to provide a correction of the control of the at least one parameter (1,2) based on the coefficient of resistance (ζpv).

2. 发明公开

EP3132199A4 FEEDBACK CONTROL FOR REDUCING FLARING PROCESS SMOKE AND NOISE 有权
公开(公告)号：EP3132199A4
公开(公告)日：2018-01-10
申请号：EP15779939
申请日：2015-03-30
申请人： HONEYWELL INT INC
发明人： MOHIDEEN MOHAMMED IBRAHIM , GUNDAPPA MADHUKAR MADHAVAMURTHY , GELLABOINA MAHESH , TALASILA VISWANATH
IPC分类号： G05B13/04 , F23G5/50 , F23G7/08 , F23N1/00 , F23N5/00 , G05B17/02
CPC分类号： G05B13/048 , F23G5/50 , F23G7/08 , F23J2900/11002 , F23N2023/40 , F23N2023/44 , F23N2029/20 , G05B17/02
摘要： A method of reducing plant emissions includes providing a MPC model for a flaring process including one-to-one models between controlled variables (CVs) including a smoke count and/or a flare count (CV1) and a noise level (CV2), and flow of assist gas as a manipulated variable (MV) and another process gas flow as a disturbance variable (DV). The MPC model receives sensed flare-related parameters during the flaring process including a measure of CV1 (CV1*) and CV2 (CV2*). Provided CV1* is above a minimum setpoint for CV1 (CV1 setpoint) and CV2* is above a setpoint for CV2 (CV2 setpoint), the flaring process is automatically controlled using the MPC model which determines an updated flow setpoint for MV from CV1* and CV2*, the CV1 and CV2 error, and the identified one-to-one models.

3. 发明公开

EP3132199A1 FEEDBACK CONTROL FOR REDUCING FLARING PROCESS SMOKE AND NOISE 有权
标题翻译： RÜCKKOPPLUNGSREGELUNGZUR REDUZIERUNG VON RAUCH UND RAUSCHEN EINERBÖRDERUNG
公开(公告)号：EP3132199A1
公开(公告)日：2017-02-22
申请号：EP15779939.6
申请日：2015-03-30
申请人： Honeywell International Inc.
发明人： MOHIDEEN, Mohammed Ibrahim , GUNDAPPA, Madhukar Madhavamurthy , GELLABOINA, Mahesh , TALASILA, Viswanath
IPC分类号： F23N5/00 , F23N1/00
CPC分类号： G05B13/048 , F23G5/50 , F23G7/08 , F23J2900/11002 , F23N2023/40 , F23N2023/44 , F23N2029/20 , G05B17/02
摘要： A method of reducing plant emissions includes providing a MPC model for a flaring process including one-to-one models between controlled variables (CVs) including a smoke count and/or a flare count (CV1) and a noise level (CV2), and flow of assist gas as a manipulated variable (MV) and another process gas flow as a disturbance variable (DV). The MPC model receives sensed flare-related parameters during the flaring process including a measure of CV1 (CV1*) and CV2 (CV2*). Provided CV1* is above a minimum setpoint for CV1 (CV1 setpoint) and CV2* is above a setpoint for CV2 (CV2 setpoint), the flaring process is automatically controlled using the MPC model which determines an updated flow setpoint for MV from CV1* and CV2*, the CV1 and CV2 error, and the identified one-to-one models.
摘要翻译：一种减少工厂排放的方法包括为包括烟数和/或火炬计数（CV1）和噪声水平（CV2）在内的受控变量（CV）之间的一对一模型提供扩口过程的MPC模型，以及作为操纵变量（MV）的辅助气体流和作为干扰变量（DV）的另一过程气体流。 MPC模型在燃烧过程中接收到感测到的火炬相关参数，包括CV1（CV1 *）和CV2（CV2 *）的测量值。如果CV1 *高于CV1（CV1设定值）的最小设定值，CV2 *高于CV2（CV2设定值）的设定值，则使用MPC型号自动控制燃烧过程，MPC型号将确定CV的更新流量设定值，CV1 *和 CV2 *，CV1和CV2错误，以及识别的一对一模型。

4. 发明授权

EP2659065B1 FLAME TREATMENT OF A SUBSTRATE 有权
标题翻译：火焰处理基材
公开(公告)号：EP2659065B1
公开(公告)日：2016-10-12
申请号：EP11805842.9
申请日：2011-12-22
申请人： Tetra Laval Holdings & Finance SA
发明人： SANDSTRÖM, Anders
IPC分类号： D21H25/04 , B29C59/08 , F23N5/00
CPC分类号： F23N5/003 , B29C59/08 , D21H25/04 , F23N5/082 , F23N2029/20

5. 发明公开

EP2325562A3 Method of operating a furnace 有权
标题翻译：操作炉的方法
公开(公告)号：EP2325562A3
公开(公告)日：2015-11-18
申请号：EP10191958.7
申请日：2010-11-19
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Esmaili, Ali , Licht, William Robert , Li, Xianming Jimmy , Smith IV, Oliver J.
IPC分类号： F23N5/08 , F23N1/00
CPC分类号： F23N5/082 , B01J8/001 , B01J8/062 , B01J12/007 , B01J19/0006 , B01J19/242 , B01J2208/00026 , B01J2208/00061 , B01J2208/00504 , B01J2219/00054 , B01J2219/00063 , B01J2219/00157 , B01J2219/00162 , B01J2219/00198 , B01J2219/002 , B01J2219/00216 , B01J2219/00231 , F23N1/002 , F23N2025/08 , F23N2029/20 , F23N2037/02 , Y10T436/207497 , Y10T436/218
摘要： A method of operating a furnace having process tubes and multiple burners where it is desired to conform the temperatures of the process tubes to selected target temperature criterion. The present method provides a systematic and quantitative approach to determine how to adjust burner flow rates to result in desired tube wall temperatures, for example to minimize the temperature deviation between tube wall temperatures at a predetermined elevation in the furnace.

6. 发明公开

EP2920515A1 CFD-SIMULATION EINES FEUERRAUMS MIT MEHREREN BRENNERN MIT GETRENNTER BERÜCKSICHTIGUNG DER VON DEN JEWEILIGEN BRENNERN STAMMENDEN BRENNSTOFF- UND LUFTANTEILE 有权
标题翻译：配有独立思考多个刻录机火区由各自的燃烧器衍生燃料和空气的股份CFD模拟
公开(公告)号：EP2920515A1
公开(公告)日：2015-09-23
申请号：EP13798930.7
申请日：2013-11-14
申请人： Merklein, Thomas
发明人： MERKLEIN, Thomas , MERKLEIN, Bastian
IPC分类号： F23C9/00 , F23C6/04 , F23N1/02
CPC分类号： F23N1/022 , F23N2023/40 , F23N2029/20 , F23N2900/05006
摘要： The invention relaters to a method and device for improving combustion in a combustion chamber (1) with a plurality of burners (2), wherein at least a part of a fuel and/or air mass flow (
ṁ B ,
ṁ L
) can be adjusted for at least one section. A local distribution (V
R ) of a parameter (λ, T)characterizing the quality of combustion is determined by measurement in an ignition/firing region (ZA). Based on this, at least one region (G1-G4) with an unfavourable parameter in respect of combustion quality is identified. A section of the combustion chamber essential for a flow, pyrolysis and combustion simulation is mapped in a digital simulation model (CDF), divided into a plurality of volume elements (dV). The origin of the fuel and air components (A
B / A
L ) coming from the various burners is continuously and separately taken into consideration in the simulation of each of the volume elements. A distribution (V
s ) of the fuel and air components corresponding in location in the simulation model to the local distribution determined by measurement is defined. At least the one burner critical for each region identified in respect of the fuel and air components recorded is determined to improve combustion by a correction of the relevant fuel and/or air mass flow.

7. 发明公开

EP2568219A1 System and method for controlling a combustor assembly 有权转让
标题翻译：排列与燃烧器装置和用于控制用于控制燃烧器装置的燃烧器装置和方法的系统
公开(公告)号：EP2568219A1
公开(公告)日：2013-03-13
申请号：EP12175098.8
申请日：2012-07-05
申请人： General Electric Company
发明人： York, William David , Ziminsky, Willy Steve , Johnson, Thomas Edward , Stevenson, Christian Xavier
IPC分类号： F23N5/08 , F23R3/28
CPC分类号： F23N5/082 , F23N2029/20 , F23R3/286
摘要： A system (100) and method for controlling a combustor assembly (14) are disclosed. The system (100) includes a combustor assembly (14). The combustor assembly (14) includes a combustor (15) and a fuel nozzle assembly (26). The combustor (15) includes a casing. The fuel nozzle assembly (26) is positioned at least partially within the casing and includes a fuel nozzle (104). The fuel nozzle assembly (26) further defines a head end (108). The system further includes a viewing device (110) configured for capturing an image of at least a portion of the head end (108), and a processor (120) communicatively coupled to the viewing device (110), the processor (120) configured to compare the image to a standard image for the head end (108).
摘要翻译：一种用于控制燃烧器组件（14），系统（100）和方法是游离缺失盘。该系统（100）包括燃烧器组件（14）。燃烧器组件（14）包括燃烧器（15）和一个燃料喷嘴组件（26）。所述燃烧器（15）包括壳体。该燃料喷嘴组件（26）被定位成至少部分在所述壳体内，并且包括燃料喷嘴（104）。该燃料喷嘴组件（26）还限定一个头端（108）。该系统还包括被配置用于捕获所述头端（108）和处理器（120）的至少一部分的图像的观看设备（110）通信地耦合到观看设备（110），用于在所述处理器（120）到图像比较的头端（108）的标准图像。

8. 发明公开

EP2373929A2 SYSTEM AND METHOD FOR CONTROLLING FIRED HEATER OPERATIONS 无效
标题翻译：系列维他命ZUR STEUERUNG DES BETRIEBS EINES BEFEUERTEN HEIZERS
公开(公告)号：EP2373929A2
公开(公告)日：2011-10-12
申请号：EP09799763.9
申请日：2009-12-15
申请人： ExxonMobil Research and Engineering Company
发明人： FARRELL, John, T. , CHHOTRAY, San , DOBBS, Gary, T. , ALVAREZ, Manuel, S. , SCHWEITZER, Patrick, D.
IPC分类号： F23N5/08 , F23N5/16 , F23N5/18
CPC分类号： F23N5/08 , F23L2900/07003 , F23N5/16 , F23N5/18 , F23N2029/20
摘要： Method of controlling the operation of a combustion device to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel and diluent at a determined volume ratio to a flame in the combustion device; providing a flame stability sensor to generate a measurement of a characteristic of the flame, providing a flow measurement for each of the fuel and diluent, and controlling the determined volume ratio of fuel:diluent using the measurement from the flame stability sensor and/or flow measurements. A combustion system incorporating this method also is included.
摘要翻译：控制燃烧装置的操作以在减少NOx排放的同时提供安全可靠的操作的方法，其包括以确定的体积比向燃烧装置中的火焰提供燃料和稀释剂流; 提供火焰稳定性传感器以产生火焰特征的测量，为每个燃料和稀释剂提供流量测量，以及使用来自火焰稳定性传感器和/或流量的测量来控制确定的燃料稀释剂体积比测量。还包括结合该方法的燃烧系统。

9. 发明公开

EP2211101A2 Systems And Methods For Mitigating A Flashback Condition In A Pre-Mixed Combustor 审中-公开
标题翻译：为了防止火焰回火以预混燃烧室内的系统和方法
公开(公告)号：EP2211101A2
公开(公告)日：2010-07-28
申请号：EP09175916.7
申请日：2009-11-13
申请人： General Electric Company
发明人： ZIMINSKY, Willy Steve , UHM, Jong Ho , YORK, William David
IPC分类号： F23N5/02 , F23R3/28 , F23N5/24 , F23N5/16 , F23N5/08
CPC分类号： F23N5/022 , F02C9/28 , F02C9/32 , F05D2270/09 , F05D2270/303 , F23N5/082 , F23N5/16 , F23N5/242 , F23N2025/04 , F23N2029/20 , F23N2031/28 , F23N2035/14 , F23N2041/20 , F23R3/286 , F23R2900/00002 , F23R2900/00016
摘要： A method may mitigate a flashback condition in a gas turbine. The gas turbine may include a fuel nozzle (102). The method may include detecting the flashback condition in the fuel nozzle (102), and interrupting a flow of fuel to the fuel nozzle (102).
摘要翻译：一种方法可减轻燃气涡轮中的逆燃条件。该燃气涡轮可包括燃料喷嘴（102）。该方法可以包括检测燃料喷嘴（102）的逆燃条件，以及中断燃料的燃料喷嘴（102）的流动。

10. 发明公开

EP2199675A2 Burner installation 审中-公开
标题翻译： Brenneranordnung
公开(公告)号：EP2199675A2
公开(公告)日：2010-06-23
申请号：EP09252836.3
申请日：2009-12-18
申请人： Autoflame Engineering Limited
发明人： Harris, Colin
IPC分类号： F23D14/72 , F23N5/24
CPC分类号： F23D14/72 , F23D2208/10 , F23N5/245 , F23N2029/20 , F23N2900/05005
摘要： A burner installation includes a burner housing (1), a burner mounted in the burner housing, and a burner flame monitoring device (14) for detecting the presence of a flame in the burner. The monitoring device (14) is able to provide a signal indicating the presence of the flame in the burner, the monitoring device being detachably mounted on the burner housing (1). A magnet (22) and sensor (17) for detecting the proximity of the magnet are provided. One of the magnet (22) and sensor (17) is secured in fixed relationship to the monitoring device (14) and the other of the magnet and sensor is secured in fixed relationship to the burner housing (1), whereby the sensor (17) is able to detect if the monitoring device (14) is detached from the burner housing.
摘要翻译：燃烧器装置包括燃烧器壳体（1），安装在燃烧器壳体中的燃烧器和用于检测燃烧器中存在火焰的燃烧器火焰监测装置（14）。监视装置（14）能够提供指示燃烧器中存在火焰的信号，监视装置可拆卸地安装在燃烧器壳体（1）上。提供了用于检测磁体接近度的磁体（22）和传感器（17）。磁体（22）和传感器（17）中的一个以固定的关系固定在监视装置（14）上，另一个磁体和传感器固定在燃烧器壳体（1）上，由此传感器（17））能够检测监测装置（14）是否与燃烧器壳体分离。

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