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    • 1. 发明申请
    • BURNER ARRANGEMENT, COMBUSTOR, GAS TURBINE ENGINE AND METHOD FOR DETERMINING A RATE OF SOOT DEPOSITION IN GAS TURBINE COMBUSTORS
    • 燃烧器装置,燃烧器,气体涡轮发动机和用于确定气体涡轮机中的沉降速率的方法
    • WO2013143626A1
    • 2013-10-03
    • PCT/EP2012/074419
    • 2012-12-05
    • SIEMENS AKTIENGESELLSCHAFT
    • PEARCE, Robert
    • F23D14/72
    • F02C7/00F23D2208/10F23D2900/00016F23N5/00F23N5/242F23N2029/00F23N2041/20F23N2900/05005F23R3/14F23R3/28F23R3/286F23R2900/00004
    • In accordance with the invention there is provided a burner arrangement (100) for a combustor of a gas turbine engine comprising a burner body (1) comprising a cut-out (14) and a burner face (13), the cut-out (14) piercing the burner face (13), a sensor device (20) installed in the cut-out (14) and comprising a first part (21) being fixed to the burner body (1) and comprising a second part (22), the second part (22) comprising a tip surface (23), the sensor device (20) being configured such that the second part (22) is able to move relative to the burner face (13), and further comprising a data evaluation unit (30). The first part (21) is fixed to the burner body (1) such that it is agitated by vibrations of the burner body (1) during Operation of the gas turbine engine, The burner face (13) and the tip surface (23) are arranged such that they are affected by deposition (24, 25) of combustion residues during Operation of the gas turbine engine. The sensor device (20) is arranged to generate Information Signals (31) corresponding to a magnitude and/or a period of the oscillation of the second part (22) relative to the first part (21). The data evaluation unit (30) is arranged to collect the received Information signals (31) over a period of time and to determine a grade of deposition (24, 25) of combustion residues on the burner face (13) by evaluating the collected Information signals (31).
    • 根据本发明,提供了一种用于燃气涡轮发动机的燃烧器的燃烧器装置(100),其包括燃烧器主体(1),其包括切口(14)和燃烧器面(13),切口 14)刺穿燃烧器面(13),安装在切口(14)中的传感器装置(20),并且包括固定到燃烧器主体(1)的第一部分(21)并且包括第二部分(22) ,所述第二部分(22)包括尖端表面(23),所述传感器装置(20)构造成使得所述第二部分(22)能够相对于所述燃烧器面(13)移动,并且还包括数据评估 单位(30)。 第一部分(21)固定在燃烧器主体(1)上,使得在燃气轮机发动机工作期间燃烧器主体(1)的振动被搅动。燃烧器面(13)和末端表面(23) 被布置成使得它们在燃气涡轮发动机的操作期间受到燃烧残余物的沉积(24,25)的影响。 传感器装置(20)被布置成产生对应于第二部分(22)相对于第一部分(21)的振荡的大小和/或周期的信息信号(31)。 数据评估单元(30)被布置成在一段时间内收集所接收的信息信号(31)并且通过评估收集的信息来确定燃烧器面(13)上的燃烧残余物的沉积等级(24,25) 信号(31)。
    • 4. 发明申请
    • PLUG FOR CONNECTION OF A THERMOCOUPLE TO A MAGNET ASSEMBLY OF A GAS VALVE FOR GAS FLOW CONTROL IN A BURNER
    • 用于连接燃烧器中的气体流量控制的气体阀的电磁铁组件的插头
    • WO2004088205A2
    • 2004-10-14
    • PCT/EP2004/050319
    • 2004-03-17
    • CAST S.R.LOFFREDI, Giorgio
    • OFFREDI, Giorgio
    • F23N
    • H01R24/38F23K2401/201F23K2900/05001F23N5/107F23N2031/28F23N2035/22F23N2035/24F23N2900/05005F23N2900/05101
    • A plug for connection of a thermocouple to a magnet assembly of a gas valve, which magnet assembly comprises a first male terminal placed within a second cylindrical terminal (2), and which plug comprises an insulating body (3) having an insulating male terminal (403) whose shape is complementary to the inner cavity of the second tubular cylindrical terminal (2) of the magnet assembly, which insulating male terminal (403) houses a first female tubular terminal (103) which is designed for engagement on the first male terminal of the magnet assembly, whereas the insulating terminal (403) engages in the second tubular terminal (2) of the magnet assembly, the plug having a second female terminal (203) whose aperture is complementary to the external shape of the second tubular terminal of the magnet assembly and engages on said second tubular ground terminal (2) of the magnet assembly when the first male terminal of the magnet assembly is engaged in the first tubular terminal (103) of the plug. The second female terminal (203) of the plug is shaped like an open cylindrical bushing, with the insulator body (3) of the plug having a lateral opening for radially fitting the second female terminal (203) of the plug onto the second tubular ground terminal (2) of the magnet assembly.
    • 一种用于将热电偶连接到气阀的磁体组件的插头,该磁体组件包括放置在第二圆柱形端子(2)内的第一阳端子,并且该插头包括绝缘体(3),绝缘体(3)具有绝缘阳端子 403),其形状与所述磁体组件的所述第二管状圆柱形端子(2)的内腔互补,所​​述绝缘阳端子(403)容纳第一阴型管状端子(103),所述第一阴型管状端子(103)设计成用于接合在所述第一阳性端子 而绝缘端子(403)接合在磁体组件的第二管状端子(2)中,该插塞具有第二阴端子(203),孔口与第二管状端子的外部形状互补 所述磁体组件并且当所述磁体组件的第一阳端子接合在所述磁体组件的所述第一管状端子(103)中时,所述磁体组件接合在所述磁体组件的所述第二管状接地端子(2)上, 耳。 插头的第二阴端子(203)成形为开放的圆柱形衬套,插塞的绝缘体(3)具有侧向开口,用于将插头的第二阴性端子(203)径向地装配到第二管状接地 磁体组件的端子(2)。
    • 6. 发明申请
    • 연소불안정 제어장치 및 그 제어방법
    • 燃烧不稳定性控制装置及其控制方法
    • WO2015034133A1
    • 2015-03-12
    • PCT/KR2013/010580
    • 2013-11-20
    • 한밭대학교 산학협력단현대중공업 주식회사
    • 차동진송원준안광호류광년
    • F23R3/00F02C9/00F23N5/00
    • F23N5/242F02C9/00F02C9/28F05D2270/083F05D2270/09F05D2270/114F05D2270/14F05D2270/301F05D2270/333F05D2270/334F23N5/00F23N5/16F23N2023/00F23N2025/04F23N2041/20F23N2900/05005F23R3/28F23R2900/00005F23R2900/00013
    • 본 발명은 가스터빈의 연소동압을 측정하여 상기 가스터빈의 운전을 제어하는 연소불안정 제어 장치 있어서, 중공의 연소실과, 연소실 내부에 연결되는 가스터빈과, 상기 연소실 내부에 장착되어 상기 연소실 내부의 연소동압을 측정하는 동압센서를 구비하는 연소부; 동압센서에서 측정된 연소동압에 따른 연소동압신호(p)를 신호 처리하여, 연소동압신호(p)의 첨도 값( k )을 계산하고, 이를 첨도의 기준 값( k th )과 비교하여 연소불안정을 평가하는 진단모듈; 및 진단모듈의 판정에 따라 상기 연소부의 운전을 제어하는 연소제어부를 포함하는 가스터빈 연소불안정 제어장치를 제공한다. 따라서 가스터빈의 연소동압을 측정하고 측정된 데이터를 바탕으로 신호 처리를 통하여 용이하게 연소불안정을 판단할 수 있으며, 종래의 연소불안정 진단 방법의 인자로 사용되는 연소동압의 실효값(Root mean square) 및 감쇠비(Damping ratio)의 불확실성을 극복하고, 측정된 연소동압을 주파수 영역으로 변환하지 않고 직접 시간영역에서 실시간으로 분석하여 이에 따른 추가적인 신호 처리가 불필요하다.
    • 本发明提供了一种燃气轮机燃烧不稳定性控制装置,其是通过测量燃气轮机的燃烧动力学来控制燃气轮机的运行的燃烧不稳定装置,并且该装置包括:设置有中空燃烧室的燃烧单元, 连接到燃烧室内部的燃气轮机和设置在燃烧室内部并测量燃烧室内部的燃烧动态的动压传感器; 诊断模块,其根据由动态压力传感器测量的燃烧动力来处理燃烧动态压力信号(p),以计算动态压力信号的峰度值(k),并将其与峰度参考值(kth)相比较,以 评估燃烧不稳定性; 以及燃烧控制单元,用于根据诊断模块的判定来控制燃烧部的运转。 因此,本发明能够:通过测量燃气轮机的燃烧动力学和基于测量数据执行信号处理容易地确定燃烧不稳定性; 以及用于诊断燃烧不稳定性的常规方法中作为因素的燃烧动力学均方根和阻尼比的不确定性。 此外,测量的燃烧动力学不被转换成频域,而是实时地在时域中直接分析,从而不需要额外的信号处理。